# St. Louis Commercial Radon > A radon resource by Air Sense Environmental Website: https://stlouiscommercialradon.com Language: en (UTF-8) Charset: UTF-8 Generated: 2026-10-11T18:14:52+00:00 --- # St. Louis Commercial Radon A radon information website operated by Air Sense Environmental, not a separate business or local office. Radon testing and mitigation for St. Louis commercial, multifamily and institutional buildings. Business entity: https://airsenseenvironmental.com/#organization Owner and named radon professional: Jake Lusby (registry name Jacob Lusby), Illinois IEMA Mitigation Professional license RNM20232346. This profile does not assert that Jake personally reviewed every page. Headquarters: 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025. Phone: 314-664-9807. Focus area: St. Louis, St. Louis County, St. Charles County, Jefferson County, Madison County, IL, St. Clair County, IL. Service areas are not office locations. # Detailed Content ## Pages ### Editorial standards and corrections **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalSt. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Editorial standards and correctionsSt. Louis Commercial Radon / Air SenseEditorial standards and correctionsSt. Louis... **Content:** Skip to contentA radon resource by Air Sense Environmental St. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Editorial standards and corrections St. Louis Commercial Radon / Air Sense Editorial standards and corrections St. Louis Commercial Radon is operated by Air Sense Environmental. This page explains how its content is prepared and corrected. It applies to this website; Air Sense Environmental’s editorial policy covers airsenseenvironmental.com. Request a visitTalk through your next step → 01 Understand the result02 Discuss the property03 Plan the next step How content is prepared Pages and articles are drafted with AI assistance by Air Sense Environmental’s marketing agency. Articles prepared this way carry a disclosure. Health, action-level and testing statements are checked against primary sources such as the U.S. Environmental Protection Agency and the CDC, which are linked on each page. Service, price and scope statements are checked against Air Sense Environmental’s business records. Confirm the actual work, price and any warranty in a written estimate. Jake Lusby is the owner and named radon professional. His name on the site identifies the business expert; it does not mean he personally reviewed every page. Images labeled as AI-generated illustrations are not photographs of customer projects. Reviews and case studies Customer quotes are verbatim excerpts from Google reviews of Air Sense Environmental. Reviewer names are withheld, and each quote links to the full review on Google. Case-study details come from Air Sense Environmental’s published case studies and keep their stated limitations. Corrections To report a possible error, use the contact page and include the page address and the statement. Material corrections are made on the page and in its machine-readable versions. Published corrections are listed in corrections.json. Independence This is not an independent review site, and it does not rank or compare other companies. It is a resource published by Air Sense Environmental. Effective date: October 10, 2026. In this guide Keep reading Commercial Radon Testing and Mitigation for St. Louis BuildingsRadon Testing and Mitigation for Apartment and Multifamily BuildingsRadon Testing for Schools and Daycare CentersA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → St. Louis Commercial RadonThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### Privacy on this website **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalSt. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Privacy on this websiteSt. Louis Commercial Radon / Air SensePrivacy on this websiteSt. Louis... **Content:** Skip to contentA radon resource by Air Sense Environmental St. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Privacy on this website St. Louis Commercial Radon / Air Sense Privacy on this website St. Louis Commercial Radon is a radon information website operated by Air Sense Environmental. This page describes what this website itself collects. Air Sense Environmental’s full Privacy, Cookies and Tracking Policy applies to information you send to Air Sense. Request a visitTalk through your next step → 01 Understand the result02 Discuss the property03 Plan the next step Information you choose to send The appointment request form on the contact page is hosted by Air Sense Environmental’s customer-management provider at link.opptywave.com. Information you enter there, such as your name, phone number, email and property details, goes to Air Sense Environmental so it can respond to your request. Phone calls and text messages go directly to Air Sense Environmental. Embedded and linked services Some pages embed a Google Maps listing for Air Sense Environmental. Google may receive technical information such as your IP address when the map loads, under Google’s own privacy terms. Links to Google reviews, government sources and airsenseenvironmental.com open those websites, which have their own policies. Analytics and advertising As of October 10, 2026, this website does not load analytics, advertising or retargeting tags. If that changes, this page will be updated first. Server logs Like most websites, the hosting provider may keep standard server logs, such as IP address, browser type and pages requested, for security and operation. Questions Use the contact page or call 314-664-9807 to ask about or request changes to information you sent. In this guide Keep reading Commercial Radon Testing and Mitigation for St. Louis BuildingsRadon Testing and Mitigation for Apartment and Multifamily BuildingsRadon Testing for Schools and Daycare CentersA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → St. Louis Commercial RadonThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### Provenance and file timestamps **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalSt. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Provenance and file timestampsSt. Louis Commercial Radon / Air SenseProvenance and file timestampsThis page... **Content:** Skip to contentA radon resource by Air Sense Environmental St. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Provenance and file timestamps St. Louis Commercial Radon / Air Sense Provenance and file timestamps This page publishes verification records for the machine-readable files on this website (llms.txt, reference files and related data files). They let anyone check that a file existed in an exact form by a given time and was listed by the key below. Request a visitTalk through your next step → 01 Understand the result02 Discuss the property03 Plan the next step What this proves: the listed bytes existed no later than the timestamp. It does not prove that the content is correct, who wrote it, or legal ownership. Live files are regenerated when the site changes, so verify against the snapshot copies below, not the current live file. Snapshot of 2026-10-10 One manifest, SHA256SUMS, lists the SHA-256 hash of 100 files across ten Air Sense Environmental websites. The manifest carries three independent proofs: an RFC 3161 timestamp token from FreeTSA (SHA256SUMS.freetsa.tsr); an OpenTimestamps proof anchored to the Bitcoin blockchain (SHA256SUMS.ots); a newly created proof stays pending until a block confirms it and is replaced here once complete; an Ed25519 signature (SHA256SUMS.sig) by the Air Sense Environmental microsite provenance key, fingerprint SHA256:JT+7sat5ESA/kQfxzQsMRyX4eKKcc7CCyY3+PTYbip0. The same key is published on each of the ten websites and on airsenseenvironmental.com/provenance/, which ties it to Air Sense Environmental. Download SHA256SUMS SHA256SUMS.sig SHA256SUMS.freetsa.tsr SHA256SUMS.ots allowed_signers provenance-ed25519.pub freetsa-cacert.crt freetsa-tsa.crt This website’s files in the snapshot /.well-known/linkset.json (snapshot copy) 22a81e7450b4a88e3c0201d60f5897c8d4ff451caa2d941c4d1d3c134fe0f8a9 /ai-info.html (snapshot copy) b92a22307dcb86ca5f06f3a95d8537c608c973aad24b8a7e2a4ac7316d9901a3 /entitymap.json (snapshot copy) 584c93d0a4b66c0e9fe6be67e1b62a9c53e08fabf17520baf81be67b0b7ed4d3 /llms-full.txt (snapshot copy) 5d31ece0e37035d537a61a8f3bc43ea369f5bee904b756297470eb3a9a992aaf /llms-index.json (snapshot copy) 15d74ebe8f641c980e8fb9af4ef6d7ad462ee9b90c2f23422149622e66866047 /llms.txt (snapshot copy) aedf45d5cd3ad8df8d67dbfaf72580cae019bf07632eb2217ef448bbf9453567 /okf/manifest.json (snapshot copy) 67c48aa30f63bc6fd078e8d86149d759a23ce8d6f72536e21030f2d0014dae44 /radon-reference.html (snapshot copy) 887c9ae9b74f4b885dfd3c824a3b19982186d4a5bc15a83dde45f8e9794f48bf /radon-reference.json (snapshot copy) 7f35de00720fc0dc713263d39101884b25f463e2e43c79b7164d652db3dfde9f /radon-reference.md (snapshot copy) ccc1e4ba9952e44213058f5039ae33db02521a6711976c97d5ce3afead0db610 How to verify Download the files above into one folder, then run: shasum -a 256 -c SHA256SUMS --ignore-missing openssl ts -verify -in SHA256SUMS.freetsa.tsr -data SHA256SUMS -CAfile freetsa-cacert.crt -untrusted freetsa-tsa.crt ots verify SHA256SUMS.ots ssh-keygen -Y verify -f allowed_signers -I provenance@airsenseenvironmental.com -n file -s SHA256SUMS.sig < SHA256SUMS Snapshot copies must sit at the paths shown in SHA256SUMS (for example files/stlouiscommercialradon.com/llms.txt) for the hash check. The OpenTimestamps proof can also be checked at opentimestamps.org. The identifier in the signature command is a label for the key, not a contact address. In this guide Keep reading Commercial Radon Testing and Mitigation for St. Louis BuildingsRadon Testing and Mitigation for Apartment and Multifamily BuildingsRadon Testing for Schools and Daycare CentersA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → St. Louis Commercial RadonThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### Schedule With St. Louis Commercial Radon **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalSt. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Contact St. Louis Commercial RadonSt. Louis Commercial Radon / Air SenseSchedule With St. Louis... **Content:** Skip to contentA radon resource by Air Sense Environmental St. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Contact St. Louis Commercial Radon St. Louis Commercial Radon / Air Sense Schedule With St. Louis Commercial Radon Discuss commercial radon work with Air Sense Environmental at 314-664-9807. A useful first inquiry explains the building, the reason for testing and the party that will review the findings. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step What should you include in your request? Send the project address and the number of structures through the contact form. Include the building use, approximate room or unit count and your relationship to the owner. Name the person responsible for arranging entry into tenant spaces and restricted areas. Attach or have ready the floor plans, past measurement reports and any lender or agency instructions. For a school or childcare property, identify the facility type and request confirmation of service suitability and qualifications. Do not assume a general commercial quotation covers a specialized program requirement. Property description and authorized project contact. Access constraints, occupied hours and relevant floor plans. Written reporting requirements and requested delivery date. When is the appointment confirmed? Indicate your desired completion date so feasibility can be discussed. Device placement, collection, access coordination and reporting need a confirmed scope and schedule. The inquiry alone does not establish an appointment or ensure that a lender will accept the eventual report. Request your radon visit Your request goes to Air Sense Environmental. The team will confirm availability and the scope of work. Prefer to speak with someone? Call 314-664-9807. Air Sense Environmental on Google Maps Air Sense Environmental serves properties across the Greater St. Louis bi-state metro from Edwardsville, Illinois. This map shows the business behind this website, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025. Call 314-664-9807 to arrange service at your property. View Air Sense Environmental on Google Maps (opens in a new tab) Sources and further reading Air Sense Environmental In this guide Keep reading Commercial Radon Testing and Mitigation for St. Louis BuildingsRadon Testing and Mitigation for Apartment and Multifamily BuildingsRadon Testing for Schools and Daycare CentersA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → St. Louis Commercial RadonThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### About St. Louis Commercial Radon **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalSt. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / About St. Louis Commercial RadonSt. Louis Commercial Radon / Air SenseAbout St. Louis Commercial... **Content:** Skip to contentA radon resource by Air Sense Environmental St. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / About St. Louis Commercial Radon St. Louis Commercial Radon / Air Sense About St. Louis Commercial Radon Air Sense Environmental provides the commercial radon services discussed on this website. The material is organized for St. Louis property owners, managers and facilities teams preparing a building-level project. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step Who provides the service? Commercial requests vary with the property and the report recipient. A manager investigating a tenant concern may need a different scope from an owner assembling financing documents. These pages help you identify the building information, access arrangements and instructions that belong in a project brief. Air Sense lists commercial and multifamily properties among its services. This website does not establish a separate consultancy or imply experience with every lending program or facility license. Specialized school, daycare and financing work requires confirmation of the relevant qualifications and deliverables. Define the property and purpose of the work. Share the report recipient’s written requirements. Confirm project fit before relying on a proposed testing schedule. How can you prepare for a conversation? Before seeking a proposal, identify the buildings involved and the decision the measurement will support. Gather floor plans, earlier reports and any written requirements from the receiving party. Assign a contact who can resolve access questions and coordinate with occupants or building staff. Sources and further reading Air Sense Environmental In this guide Keep reading Commercial Radon Testing and Mitigation for St. Louis BuildingsRadon Testing and Mitigation for Apartment and Multifamily BuildingsRadon Testing for Schools and Daycare CentersA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → St. Louis Commercial RadonThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### Radon Testing for Schools and Daycare Centers **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalSt. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Radon Testing for Schools and Daycares, St. Louis AreaSt. Louis Commercial Radon / Air... **Content:** Skip to contentA radon resource by Air Sense Environmental St. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Radon Testing for Schools and Daycares, St. Louis Area St. Louis Commercial Radon / Air Sense Radon Testing for Schools and Daycare Centers For radon testing, schools need tests in the locations identified by a school measurement plan. Radon testing in schools checks indoor radon levels in classrooms and other selected rooms. Test conditions, room use and building operation matter. Ask Air Sense Environmental to confirm service fit and qualifications for your school or daycare testing project. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step Do schools have to test for radon? EPA recommends radon testing in schools, but that recommendation is not itself a nationwide school-testing mandate. Requirements can come from state rules or the circumstances of a particular facility. The school's facilities lead should confirm what applies to its location and project. Missouri DHSS currently describes a testing program for public schools and commercial childcare centers. A Missouri facility can ask the state program about current eligibility and arrangements as part of its planning. Availability should be confirmed directly rather than assumed from a prior year's program. For a board request or facilities review, write down the purpose, buildings included and expected deliverable. That gives the selected measurement professional a clear starting point and helps staff explain the activity to families without suggesting a result before the test is complete. Identify every campus building in scope. Confirm the state and facility classification. Record the reason for testing and decision owner. Check the qualifications required for the project. Do Illinois daycares have to test for radon? Yes. Illinois public-health guidance states that licensed daycare centers, daycare homes and group daycare homes must test for radon at least once every three years under the relevant rules. Operators should confirm their facility category and current licensing instructions with the responsible agency. Keep the previous report and date available when planning the next test. The obligation to test does not by itself establish the method, provider or follow-up that a particular result will require. Give the measurement professional the licensing instructions so the proposed work addresses the correct setting. A school with an associated childcare program should identify which buildings and licensed activities are involved. Do not assume a test arranged for one room or program automatically satisfies another facility's requirement. Locate the last completed test report. Confirm the licensed facility name and address. Ask which records must be retained or made available. Coordinate device access with staff and the tester. How is a school tested for radon? A school is tested using a documented plan for relevant rooms and building conditions. EPA's school guidance explains that radon can vary substantially between rooms. Its planning approach includes frequently occupied ground-contact rooms, so a single centrally placed device should not be treated as a complete school survey. Provide floor plans, room uses and normal ventilation schedules to the measurement professional. Arrange device locations that support the required measurement while reducing the chance of equipment being disturbed. Staff should know who to contact if a room is unavailable or a device is moved. Plan the response before reports arrive. Assign responsibility for reviewing each room's result, communicating findings and commissioning any needed assessment. Preserve the location identifiers so a follow-up measurement can be compared with the correct space. Supply room numbers and current room uses. Document placement and retrieval arrangements. Give staff the testing-condition instructions. Keep results organized by location. Define the process for elevated or invalid results. Questions before you book Does Air Sense perform school and daycare projects?Contact Air Sense Environmental at 314-664-9807 with the facility type and requirements to confirm project fit. This guide does not promise school or daycare-specific qualifications or availability. Can classrooms remain in use while testing occurs?The testing plan should specify occupancy and operating conditions. Follow the measurement professional's instructions rather than assuming the building must close or that every routine is unchanged. What should a facilities manager prepare?Prepare floor plans, room uses, ventilation schedules, previous test reports, access contacts and any licensing or board instructions. Sources and further reading EPA radon guidance for schoolsEPA school measurement guidanceIllinois daycare radon requirementsMissouri DHSS radon guidance In this guide Keep reading Commercial Radon Testing and Mitigation for St. Louis BuildingsRadon Testing and Mitigation for Apartment and Multifamily BuildingsA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → St. Louis Commercial RadonThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### Radon Testing and Mitigation for Apartment and Multifamily Buildings **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalSt. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Apartment and Multifamily Radon Testing in St. LouisSt. Louis Commercial Radon / Air SenseRadon... **Content:** Skip to contentA radon resource by Air Sense Environmental St. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807Home / Apartment and Multifamily Radon Testing in St. Louis St. Louis Commercial Radon / Air Sense Radon Testing and Mitigation for Apartment and Multifamily Buildings For radon testing, apartment building owners need measurements at planned locations across the property. Radon testing in an apartment building should account for the number of buildings, unit access, floor layout and report requirements. Air Sense Environmental provides apartment and multifamily radon testing in St. Louis. Request a testing plan for your building before scheduling. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step Why is my apartment testing for radon? An apartment may be tested because the owner is assessing indoor conditions, responding to a resident or preparing for a transaction or financing review. The presence of test equipment does not mean an elevated result has already been found. Ask management for the project purpose and written occupant instructions. Residents can help the measurement proceed by leaving equipment in place and following the stated conditions. If a device is moved or access is interrupted, tell the project contact. A transparent record is more useful than trying to conceal a problem that may require another measurement. Ask when equipment will be placed and retrieved. Identify the contact for a disturbed device. Follow the supplied window and ventilation instructions. Ask how and when results will be communicated. Does HUD require radon testing? HUD radon requirements depend on the financing or assistance program and the project. The Multifamily Accelerated Processing guide includes radon evaluation, applicable testing and mitigation provisions. That is not the same as saying every apartment in the country falls under one HUD testing rule. Give the contractor the specific program, transaction stage and written requirements from the lender or environmental reviewer. Confirm the current standard, professional qualifications and required documentation before work starts. Air Sense's general multifamily service listing is not a claim of experience with your particular HUD program. Identify the HUD or lender program by name. Provide the reviewer's scope and due date. Confirm qualifications and required standard edition. Agree on reports and any follow-up deliverables. Are landlords required to test for radon? Landlord duties depend on the jurisdiction, property and applicable program. Illinois has specific radon information and disclosure provisions for tenants in units below the third story. IEMA-OHS explains the required materials and circumstances involving tenant testing and responses. Consult that guidance and qualified legal advice for a particular tenancy. A disclosure duty should not be confused with a universal statement that every landlord must conduct the same test on the same cycle. For Missouri properties, review the lease, local requirements and any financing conditions. This page does not decide an owner's obligations or a tenant's remedies. Keep applicable disclosure materials with the leasing file. Retain test reports for the correct unit and address. Have property-specific legal questions reviewed promptly. What happens if radon is found in an apartment? When an apartment test identifies elevated radon, management should review the complete report and arrange a qualified assessment of the next step. The response should address the measured locations and the building layout, with clear communication to affected residents. A neighboring unit's result is not a substitute for the unit being evaluated. Ask the proposed contractor to distinguish assessment, mitigation and follow-up testing in the scope. Plan how staff will reach occupied units, who will notify residents and where the final records will be stored. Keep each location identifiable through the project so results are not accidentally assigned to the wrong unit. For a St. Louis multifamily project, call Air Sense at 314-664-9807 with the unit count, plans and any existing report. Confirm the project fit and reporting needs before relying on a schedule. Record unit and device identifiers consistently. Coordinate access with property management. Define follow-up measurements in the proposal. Keep a building-level record of completed work. Questions before you book Should a resident move the testing device to another room?No. Leave the device where the testing professional placed it and report any concern to the project contact. Can an owner request a commercial testing quote?Yes. Share the number of buildings and units, location plans, access arrangements and the reason for testing with Air Sense. Sources and further reading Air Sense commercial testing servicesHUD MAP Guide environmental requirementsIEMA-OHS information for lessors and tenantsIllinois Radon Awareness Act In this guide Keep reading Commercial Radon Testing and Mitigation for St. Louis BuildingsRadon Testing for Schools and Daycare CentersA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → St. Louis Commercial RadonThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- ### Commercial Radon Testing and Mitigation for St. Louis Buildings **Summary:** Skip to contentA radon resource by Air Sense EnvironmentalSt. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807St. Louis Commercial Radon / Air SenseCommercial Radon Testing and Mitigation for St. Louis BuildingsCommercial radon... **Content:** Skip to contentA radon resource by Air Sense Environmental St. Louis Commercial RadonRadon guidesAboutSchedule a visit314-664-9807St. Louis Commercial Radon / Air Sense Commercial Radon Testing and Mitigation for St. Louis Buildings Commercial radon testing measures indoor radon across the locations selected for a building. Air Sense Environmental provides commercial radon testing in St. Louis for offices, apartments and other commercial properties. Request a measurement plan and a quote with the building address, floor plans and reporting requirements. Mitigation is scoped separately when needed. Request a visitTalk through your next step → Real Air Sense installation photography. 01 Understand the result02 Discuss the property03 Plan the next step How is a commercial building tested for radon? A commercial building is tested through a measurement plan that identifies locations, test conditions and reporting requirements. Air Sense's published service describes multiple measurement points and documentation of results by location. One room's measurement should not be presented as a complete picture of an entire property. Start by identifying the decision the report needs to support. A building purchase, tenant concern and recurring facilities program may have different deliverables. Provide any lender, owner or agency instructions before devices are scheduled so the contractor can confirm the applicable scope. Property address and number of buildings. Floor plans and occupied ground-contact spaces. Access contacts and operating hours. Existing reports and requested reporting format. How is a commercial radon mitigation system designed? A commercial radon mitigation system is designed around the building's foundation, layout and operating conditions. The proposal should explain where the work will occur and how performance will be checked. A larger building may need more than one suction location or a different approach from a single-family home. Ask the designer to connect the proposed work to the test findings. Identify any coordination needed with facilities staff, tenants, roof access or other trades. Do not assume that a residential system price or layout applies to a commercial property with different access and documentation requirements. Locate proposed equipment and pipe routes. Clarify access to occupied or restricted spaces. State the post-work measurement scope. Request operating and maintenance instructions. What does commercial radon testing cost? Commercial radon testing is quoted for the building and measurement scope. Device quantity, number of structures, site access and reporting needs all belong in the request. Air Sense quotes commercial testing separately from mitigation; ordering a measurement does not commit you to an installation. Compare proposals using the same assumptions. A low total is difficult to interpret if one proposal omits a building, follow-up work or a requested report. Ask how failed access, disturbed devices or a repeat measurement would be handled. Number of buildings included in the quote. Planned measurement locations and purpose. Placement, retrieval and reporting responsibilities. Any separate follow-up or mitigation proposal. Which St. Louis buildings need radon testing? St. Louis building owners may request radon testing for due diligence, occupant concerns or a specific lender or program requirement. Air Sense lists offices, apartments, retail, warehouses and medical facilities among its commercial property types. Confirm the fit for your building before scheduling. The site's apartment guide addresses unit access and program questions. School and daycare projects need a separate review of facility rules and contractor qualifications; those projects should not be booked on the assumption that a general commercial service statement confirms every requirement. Call Air Sense Environmental at 314-664-9807 with the property address and project brief. Provide a deadline as a planning input, then have the measurement and reporting dates confirmed. This avoids treating a requested due date as a promised completion date. Name the owner or manager authorizing the project. Identify the party that will review the report. Share building-use or ventilation schedules. Flag any financing or licensing requirement. What Air Sense customers say Excerpts from Google reviews of Air Sense Environmental, quoted as written. Reviewer names are withheld; each link opens the full review on Google. “They came and installed a radon mitigation system at my company and did a wonderful job!” Google review, August 2024 · Read the full review on Google “We have used Air Sense twice in the last month on two different properties and found them to be very clean, efficient, friendly, knowledgeable and all around outstanding.” Google review, April 2024 · Read the full review on Google “I needed a radon mitigation system installed on a property I own. Air Sense Environmental responded the same day I called and were very reasonably priced.” Google review, January 2024 · Read the full review on Google See all 167 Google reviews of Air Sense Environmental (rated 5.0 as of October 10, 2026) Questions before you book Will one test cover a whole commercial building?Do not assume so. The measurement plan should identify the locations and explain how they address the building and project requirements. Can testing and mitigation be ordered separately?Yes. Air Sense describes separate commercial testing and mitigation quotations. Confirm the scope and deliverables for each. Can you promise a lender will accept the report?Acceptance depends on that lender's requirements. Supply them before scheduling and confirm the deliverable with the receiving party. Sources and further reading Air Sense commercial testing servicesEPA school measurement guidance In this guide Keep reading Radon Testing and Mitigation for Apartment and Multifamily BuildingsRadon Testing for Schools and Daycare CentersA real property. A specific plan. Bring your test report and property questions to Air Sense Environmental. Discuss your property → Your next step Make a plan for your property. Ask Air Sense Environmental about testing, system options or an existing radon concern. Request a visit → St. Louis Commercial RadonThis site is operated by Air Sense Environmental, which provides the radon services described here. It is a service information site, not a separate local office. 5237 Old Alton Edwardsville Rd, Edwardsville, IL 62025 314-664-9807 Start here HomeAboutContact Radon decisions depend on a property-specific test and the applicable guidance. --- --- # Navigation - [Documentation Overview](https://stlouiscommercialradon.com/llms.txt): Return to the main documentation index ## Identity and source records - [Air Sense Environmental](https://airsenseenvironmental.com/) - [Jake Lusby profile](https://airsenseenvironmental.com/author/jakelusby/) - [IEMA issuer record](https://public.iema.state.il.us/Radon/Home/LicenseIndex?Employer=Air%20Sense%20Environmental&LicenseTypeID=0&CountyID=0&SearchString=&PageSize=20) - [Website entity map](https://stlouiscommercialradon.com/entitymap.json) - [About this website](https://stlouiscommercialradon.com/about/) - [Contact](https://stlouiscommercialradon.com/contact/) Follow-up radon testing is recommended after mitigation. Confirm the provider, price, timing and scope in the written estimate; it is not automatically included. No blanket free-adjustment or performance guarantee is stated here.