Radon Testing and Mitigation in Washtenaw County

Elevate Radon Defense provides radon testing, mitigation, and existing system service throughout Washtenaw County. We help homeowners, buyers, sellers, landlords, businesses, and property managers understand radon conditions and choose a practical next step.


Every appointment is based on the property and the reason for service. Whether you need a first test, a reduction system, or help with older equipment, our team explains the process in clear language.

Request a Radon Consultation

Radon Services for Homes and Businesses

Radon is a naturally occurring radioactive gas that can enter through foundation openings and accumulate indoors. It cannot be detected through sight, smell, or taste, which makes testing essential.


A building’s age, appearance, neighborhood, or construction price cannot determine its radon level. New homes, historic houses, apartments, offices, slab buildings, crawl-space properties, and homes with basements can all require testing.


Elevate Radon Defense provides three primary services in Washtenaw County:



  • Professional radon testing
  • Property-specific radon mitigation
  • Existing system inspection and repair

Professional Radon Testing

Testing gives you a measured indoor radon level instead of an assumption. We place the device in an appropriate area, explain the conditions that should be maintained, and review the result after the measurement period.


A test may be needed during a real estate transaction, before using a lower-level room, after major building changes, or when no previous result is available. Testing is also important for properties with mitigation systems.


The EPA recommends fixing a home at 4 pCi/L or higher and considering action between 2 and 4 pCi/L. We explain how your result compares with that guidance and whether confirmation testing, monitoring, or mitigation should be considered.


Radon Mitigation Based on Property Conditions

A reduction system should be planned around the building’s foundation and layout. Basements, slabs, crawl spaces, additions, sump areas, and separate foundation sections can affect how soil gas moves beneath the structure.


Our team reviews accessible conditions before proposing a system. We discuss suction locations, pipe routes, fan and discharge placement, sealing needs, electrical access, serviceability, and appearance.


The system is intended to collect radon-bearing soil gas and direct it outdoors before it enters occupied areas. Follow-up testing is used to measure the indoor level after installation.


Radon System Service and Repair

Existing systems can develop problems over time. A fan may fail, piping can be damaged, seals may loosen, warning devices can stop working, or remodeling may affect the original design.


We inspect accessible components and explain any apparent concerns. Recommended work may include fan replacement, piping correction, resealing, warning-device service, testing, or a more detailed system evaluation.


The manometer commonly installed on an active system indicates pressure, not the radon concentration in the room. Michigan EGLE recommends testing homes every two years, including properties with active or passive mitigation systems.


Local Service Across Washtenaw County

The area includes the busy streets and research centers of Ann Arbor, established neighborhoods in Ypsilanti, smaller downtowns such as Chelsea and Dexter, rural properties, and newer development near Saline and surrounding townships. That variety makes individual property evaluation more useful than a standard system assumption.


The Huron River is one of the area’s most familiar natural features, and the county has helped develop the Border-to-Border Trail along local communities and parkland. Official county resources also highlight places such as County Farm Park, Independence Lake County Park, and Sharon Mills County Park.


These local references help define Washtenaw County, but no trail, river, municipality, or neighborhood can reveal a building’s indoor radon level. Each property must be tested on its own.


Our Step-by-Step Approach

1. Learn About the Property


Tell us whether you need a routine test, transaction-related measurement, mitigation evaluation, or system repair. We review available test results and information about the building.


2. Perform the Test or Evaluation


For a measurement, we select an appropriate location and explain the testing conditions. For mitigation or repair, we review accessible foundation areas, existing equipment, and possible installation routes.


3. Explain What We Find


We discuss the result, observed condition, or proposed design in plain language. You receive time to ask questions and understand the recommendation.


4. Complete the Approved Service


Our team performs the agreed testing, installation, or repair. The work is based on the confirmed scope and property conditions.


5. Confirm and Monitor


Post-mitigation or post-repair testing may be recommended. We also explain future retesting and basic system observation.


Residential Radon Support in Washtenaw County

Residential properties may have finished basements, home offices, rental units, crawl spaces, or additions completed at different times. We consider how the lower levels are used when planning testing and mitigation.



We support buyers and sellers who need timely, understandable results during a transaction.


Commercial and Rental Property Services

Commercial and multifamily buildings can have larger footprints, multiple occupied areas, several foundation sections, or more complicated access.


We work with business owners, landlords, investors, and property managers. Our team explains the testing or mitigation strategy and helps stakeholders understand any recommended follow-up.


Why Choose Elevate Radon Defense?

Elevate Radon Defense is operated by the same local ownership team behind Elevate Inspection Group. Our experience with property evaluation supports a detailed, educational approach to radon work.


Clients choose us for:


  • Residential and commercial service
  • Testing, mitigation, and repair support
  • Recommendations based on the property
  • Clear explanations of measurements and systems
  • Service for equipment installed by other providers
  • Support for real estate and rental properties
  • Local ownership in Southeast Michigan


Michigan does not separately license radon contractors. Before selecting a provider, ask about recognized credentials, applicable standards, documentation, warranties, and follow-up testing.


Nearby Areas We Serve

Beyond Washtenaw County, Elevate Radon Defense serves Macomb County, Oakland County, and Wayne County. This regional coverage helps clients who own, manage, buy, or sell properties in more than one part of Southeast Michigan.


Contact us to confirm availability for your address, building type, and requested service.


Request Radon Service in Washtenaw County

You should not have to make decisions based on guesswork. Elevate Radon Defense provides testing, property-specific mitigation, and system service throughout Washtenaw County.


Contact our team to discuss your property and request a radon consultation.

Request a Radon Consultation

Frequently Asked Questions

  • Do Older Homes Have More Radon Than Newer Homes?

    Not necessarily. Elevated levels can occur in buildings of any age because indoor radon depends on how the structure interacts with the soil and indoor air. Testing is the only way to know the level.

  • Can You Test a Rental or Multifamily Property in Washtenaw County?

    Yes. We work with landlords, investors, and property managers. The testing approach depends on the building’s footprint, occupied areas, foundation sections, and purpose of the measurement.

  • Is Mitigation Possible in a Crawl-Space Home?

    Yes, but the system design depends on the crawl space and the rest of the foundation. A durable membrane and suction method may be considered after the property is evaluated.

  • Should I Retest After Renovating a Basement?

    Testing should be considered after major changes that affect the foundation, ventilation, or use of lower-level rooms. A current measurement can show whether indoor conditions have changed.

  • Which Communities Do You Serve?

    We provide radon services throughout Washtenaw County, including Ann Arbor, Ypsilanti, Chelsea, Dexter, Saline, Milan, and nearby townships. Contact us to confirm availability.

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