Top-rated radon gas abatement pros.

Get matched with top radon gas abatement pros in Westfield, IN

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Radon gas abatement pros in Westfield

Avatar for Clean Worx, LLC
Clean Worx, LLC
4.9(
105
)

Serving Westfield, IN and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Amanda and Dustin were great to work with. Glad to have the radon dealt with in a quick and expeditious manner. I had a passive radon system that failed to accomplish effective radon removal and Dustin made it an â activeâ system that I am very pleased with."
Interior Radon Mitigation System
Interior Radon Mitigation System
Interior Radon Mitigation System
Interior Radon Mitigation System
Interior Mitigation System

+3

Response time7 hrs
28 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Radon Environmental, Inc.
Radon Environmental, Inc.
4.9(
29
)

Serving Westfield, IN and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

"I hired them to install a Radon Mitigation system they showed up on time and worked very well they were polite and professional and I am very happy with results"
Radon Mitigation System
Radon Mitigation System
Radon Mitigation Systems
Crawl Space Mitigation
Response time10 hrs
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Radon Environmental, Inc.
Radon Environmental, Inc.
4.8(
190
)

Serving Westfield, IN and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"The technician, Jay Anderson, did a superior job. Even though the job was difficult, Jay installed our system precisely with an end result that looks professional and well done. Also, Radon Environmental Inc installed a radon mitigation system at a previous home as well as our current home. Each time they did an excellent job. Mike, the owner, explained thoroughly the whole process prior to installation. After installation, Jay went over all the details of the system. I recommend Radon Environmental Inc 100%...you will be completely satisfied and happy with their installation!"
Recommended by94%of homeowners
Avatar for Principle Home Inspection Services
Principle Home Inspection Services
5.0(
31
)

Serving Westfield, IN and surrounding areas

In business since 2006

Free estimates

Warranties offered

"It went very well, I was impressed with his knowledge. I was more impressed with his customer Service, very down to earth guy he is very patient, he answered all of my questions that I had. He allowed me to go up in the attic to check that out. He took care of the Radon test for me and termite inspection. Could ask for better service."
Recommended by100%of homeowners
Avatar for ASBESTOS INSPECTIONS & REMOVAL CO (AIR CO)
ASBESTOS INSPECTIONS & REMOVAL CO (AIR CO)
5.0(
54
)

Serving Westfield, IN and surrounding areas

In business since 1996

Free estimates

Warranties offered

"AIR Co was professional and trustworthy from the quote to completing the work. They removed asbestos tile from my kitchen and dealt with asbestos tape on my very old return air ducts. Highly recommend this team to anyone that needs asbestos abatement."
Recommended by100%of homeowners
Avatar for New Start Inspections Corp
New Start Inspections Corp
5.0(
14
)

Serving Westfield, IN and surrounding areas

In business since 2006

Free estimates

Warranties offered

Family owned and operated business. I will inspect your home as if I was buying it for my wife and children. We take pride in every inspection. Priced right along with peace of mind is what we strive for.

Recommended by100%of homeowners
AFFORDABLE RADON & MOLD SOLUTIONS/AFFORDABLE RAD
4.5(
127
)

Serving Westfield, IN and surrounding areas

In business since 1993

Free estimates

Warranties offered

"Again, Affordable Radon quoted $750.00 for radon remediation. The quote was included in our closing payable to the new owners who could then determine the location of the new system. With check in hand payable to Affordable Radon, the new owners called AR and were shocked to hear that the company revised the original quote to almost double the original quote — double the cost we paid them per the original quote — causing unnecessary confusion and havoc with closing and necessitating another company to intercede. I have no reason why Affordable Radon changed their quote, did not visit the property before issuing the quote, or state on the paperwork that the price could be changed at their discretion. <br /> Poor business judgment and practice. <br />"
Recommended by87%of homeowners
...
Showing 1-10 of 78
FAQs for radon gas abatement projects in Westfield, IN

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Westfield, IN homeowners’ guide to radon gas abatements

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