Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Thompsonville, MI

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Thompsonville, MI?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Thompsonville

Avatar for West Michigan Radon Removal LLC
West Michigan Radon Removal LLC
5.0(
45
)
Radon Gas - TestingRadon Gas - Abatement

Serving Thompsonville, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Ron did a fantastic job! He explained the entire instalation procedure to me before starting and afterwards showed me the entire system and made sure I was satisfied with it and knew how it worked. He also explained how to use the radon test kit. Would definitely recommend using West Michigan Radon Removal"
Response time4 hrs
Response rate98%
7 neighbors recently requested a quote
Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.3(
251
)
Radon Gas - Abatement

Serving Thompsonville, 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
Avatar for Central Home Inspections
Central Home Inspections
4.0(
2
)
Radon Gas - Testing

Serving Thompsonville, MI and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Mike and his daughter performed the inspections. He was responsive to my questions and doubts and was able to set up the appointment for the next day. I would have expected that the smoke detectors along with the doorbell to be tested - I didn't think of this until after the inspection. I did ask him to check some of the lights (porch, closet) that maybe would have been missed. Price was higher than most but he was able to accommodate my timing."
Heroes Discount
Certifications
Certified Inspection Experts
Annual Home Maintenance Inspections
Certifications

+8

Response time6 hrs
Recommended by100%of homeowners
Curtis Smith Construction, LLC
0.0(
2
)
Radon Gas - AbatementRadon Gas - Testing

Serving Thompsonville, MI and surrounding areas

In business since 1999

Free estimates

Credit card accepted

Curtis Smith Construction, LLC has been in business since 1999. We have been doing residential work throughout Grand Rapids and surrounding areas. We are a licensed and insured general contractors that specializes in all roofing types. We also offer Comprehensive Home Inspections. Curtis Smith Construction is certified to complete all Toxic Contaminant testing which includes: Radon, Mold, Asbestos, and Lead Paint. Our company is also certified to complete all Abatment processes.

Lakeview Apartments
Lakeview Apartments
Lakeview Apartments
Lakeview Apartments
Lakeview Apartments

+1

Recommended by100%of homeowners
Avatar for The Happy Property Inspector
The Happy Property Inspector
New to Angi
Radon Gas - Testing

Serving Thompsonville, MI and surrounding areas

In business since 2018

Free estimates

Credit card accepted

The Happy Property Inspector is our company and we are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time10 mins
Radon Detection and Reduction questions, answered by experts

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

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.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

The Thompsonville, 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.