Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Earlham, IA

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Earlham, IA?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Earlham, IA

*The Angi rating for Radon Detection And Reduction companies in Earlham, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Earlham, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on August 27, 2025

Find Radon detection and reduction specialists in Earlham

Avatar for Iowa Radon Defense
Iowa Radon Defense
4.5(
49
)

Serving Earlham, IA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"RADON SYSTEM WAS NOT WORKING. (Installed by another company years ago). The phone contact was pleasant and efficient. The Technician came on the agreed day and the agreed time: he explained what was wrong, explained the options, then repaired the system so it is working better than it did when first installed."
Interior Install
Interior Install
Interior Install
Interior Install
Interior Install

+14

Response time1 day
52 neighbors recently requested a quote
Recommended by95%of homeowners
Request Quote
Avatar for MB Radon LLC
MB Radon LLC
4.9(
34
)

Serving Earlham, IA and surrounding areas

In business since 2003

Credit card accepted

"

Work was done promptly and the crew was friendly and thorough.  They installed a cap over the floor drain that prevents air from infiltrating from the foundation drainage system while still allowing any water from the basement to escape should the washer overflow or a pipe break, etc.  As a result (and side benefit) my basement is less humid and no longer has that occasional musty smell.

Six months later and everything is working fine.  A retest for Radon showed virtually no presence whereas, before, tests showed a rather high concentration. 



"
Recommended by96%of homeowners
Request Quote
Avatar for Sir Build-A-Lot, LLC
Sir Build-A-Lot, LLC
4.8(
30
)

Serving Earlham, IA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"We had a serious Radon issue in our home and when others couldn’t even return my calls Pete not only did, he worked hard to get us into his schedule. Extremely satisfied with Pete and the job he did. I will hire Pete for other needs around our home. Do not hesitate to hire Pete. You will be happy."
Recommended by100%of homeowners
Request Quote
Avatar for Home Sweet Home Inspect Iowa Facebook
Home Sweet Home Inspect Iowa Facebook
4.8(
12
)

Serving Earlham, IA and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Luis was very polite and professional! He explained the issues so I could understand. I would absolutely recommend him to others!"
Roof Inspection
Venting conduit
Company Logo
A service
Promotions.Because you deserve it!

+11

Response time3 hrs
Response rate88%
Recommended by100%of homeowners
Request Quote
Avatar for EJS Roofing LLC
EJS Roofing LLC
4.4(
89
)

Serving Earlham, IA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"In both spoken and written communication, this company was extremely professional. In the end they were a few thousand dollars higher in their estimate than the company I went with. If not for that I would have gone with EJS and I wouldn't hesitate to mention them to friends and family. I wanted to give them a good review here simply due to the level of courtesy, promptness, and professionalism they displayed.
"
EJS Roofing.
EJS Roofing.
EJS Roofing.
Recommended by88%of homeowners
Request Quote
Radon Detection and Reduction questions, answered by experts

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

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.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

The Earlham, IA 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.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"