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Best radon detection and reduction specialists near La Salle, MI

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Top-Rated Radon detection and reduction specialists in La Salle - Updated Nov 2026

Avatar for Epic Radon Solutions
Epic Radon Solutions
4.9(
140
)
Radon Gas - Abatement

Serving La Salle, MI and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"They were easy to deal with and installed the system exactly as they described. We have yet to test the new radon levels, but have been assured it will work."
Standard Radon Mitigation
Standard Radon Mitigation
Standard Radon Mitigation
Response time12 hrs
Response rate90%
58 neighbors recently requested a quote
Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.3(
251
)
Radon Gas - Abatement

Serving La Salle, MI and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"SWAT did a great job installing the radon mitigation system in my house. They were very responsive, coming out quickly to provide a quote and offered a discount if the neighbors in the connecting townhouse would sign on as well. Installation was quick and the system was installed with no problem whatsoever. The radon levels in my house dropped from a reading of 12 to “undetectable” in just a couple of weeks."
Recommended by92%of homeowners
Double Check Inspect
3.8(
26
)
Radon Gas - Testing

Serving La Salle, MI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"I hired Double Check to do an inspection for a personal decision of "Repair or Replace". Justin came out, performed the inspection, took photographs and answered all my questions. He found some issues like a few shingles missing, popped nailheads and the like. We discussed the Repair or Replace decision. Very knowledgeable and easy to deal with. Highly recommended."
Response time3 hrs
Recommended by80%of homeowners
Avatar for VP Inspections
VP Inspections
0.0(
32
)
Radon Gas - Testing

Serving La Salle, MI and surrounding areas

In business since 1995

Free estimates

Credit card accepted

WWW.VISUALPROHOMEINSPECTIONS.COM is New to Home Advisor, but not new to home inspection. COPY AND PASTE THE FOLLOWING LINK INTO YOUR BROWSER TO VIEW OUR SAMPLE REPORT. http://visualprohomeinspections.com/files/pdf/Sample_Inspecton.PDF \nFor over 17 years, VP Inspections, has been providing expert home inspection services in six counties in Southeast Michigan. We work in Oakland, Macomb, Monroe, Livingston, Washtenaw, and Wayne. If you are in need of a home inspection in any of these areas then please give us a call today!

 Detailed Roof Inspection
 Bloomfield Custom Home
 Custom Restaurant Renovation
 Chimney and flashing
 Birmingham Custom Home

+29

Recommended by96%of homeowners
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Radon Detection and Reduction FAQs, answered by experts

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

The La Salle, MI homeowners’ guide to radon detection and reduction services

From average costs to expert advice, get all the answers you need to get your job done.