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Find Radon gas abatement pros in Indianapolis

Avatar for Clean Worx, LLC
Clean Worx, LLC
4.9(
107
)

Serving Indianapolis, IN and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Staff was very knowledgeable and personable. He installed the radon system and informed me about it. Very pleased with the service and fair price."
Interior Radon Mitigation System
Interior Radon Mitigation System
Interior Radon Mitigation System
Interior Radon Mitigation System
Interior Mitigation System

+3

Response time7 hrs
32 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Anderson Radon and Vapor Services, LLC
Anderson Radon and Vapor Services, LLC
5.0(
7
)

Serving Indianapolis, IN and surrounding areas

Approved

In business since 2014

Free estimates

Offers commercial services

"We had one little unanticipated issue and they handled it perfectly. He was by far the most reasonable quote I received and the quality was great. I thought he was very professional and very knowledgeable about radon. Before this experience I didn't know very much about radon now I know more about the importance of testing, and the safety of my home and family because of him."
Indiana EPA Map
Radon House Entry
AARST MEMBER
Interior Radon Mitigation Routing
Response time1 day
Recommended by100%of homeowners
Avatar for SM Inspection Services LLC
SM Inspection Services LLC
4.9(
244
)

Serving Indianapolis, IN and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Everything went well with them. I was very pleased with the job he did. I paid $90 extra for radon detection as well. Scheduling went well. I called him to set up the appointment. He was able to accommodate with my schedule. He was informative and explained what he was doing. This was the best home inspection I have had. I would definitely use him in the future."
Recommended by97%of homeowners
Swat Group, Inc.
4.4(
152
)

Serving Indianapolis, IN and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Hired for the convienience of their timely ability to install a radon system. The vent on the outside of the house is a large diameter, circular chimney that is very unsightly. Prices were a bit higher than other companies, but their ability to install quickly took precedence. In SWATs defense, I did not inform the company of my displeasure as the system was being installed as a condition of sale."
Response time1 day
Recommended by94%of homeowners
Avatar for Breathe Safe Radon & Moisture Control
Breathe Safe Radon & Moisture Control
4.4(
28
)

Serving Indianapolis, IN and surrounding areas

In business since 2020

Free estimates

Warranties offered

"Lance and Joy were great to work with! They were efficient and knowledgeable! Great price. Would highly recommend to anyone looking for radon mitigation system."
Response time8 hrs
Response rate94%
Recommended by95%of homeowners
Avatar for SwainCo. Crawl Space and Basement Repair
SwainCo. Crawl Space and Basement Repair
4.8(
33
)

Serving Indianapolis, IN and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"SwainCo was such a pleasure to work with. After paying an arm and a leg to another company whose "repairs" caused the sale of our house to fall through, SwainCo came in and saved the day. Reasonably priced, honest, very knowledgeable, and responsive. I think the value of services we received far outweighed what we paid them. Adam always returned calls, emails, and the company was out there when they said they would be. They moved up our service from originally scheduled because they know time was of the essence for us. Such a breath air from many contractors! There was one minor thing that was overlooked (easy to do in a tiny, brick crawlspace of a 120 year old house), and after it was identified in an inspection, SwainCo came out the next day and fixed it. They provided us all documentation and invoices we needed to give to our buyers in a super timely manner. We close on the sale next week! I wouldn't hesitate to recommend this company strongly or use them for the job again. No regrets. Thanks, SwainCo!!"
Crawl Space Encapsulation
Crawl Space Encapsulation
Crawl Space Winterization
Indy Basement Drainage System
New Crawl Space Access Door and Area Well

+1

Recommended by96%of homeowners
Avatar for Master Services
Master Services
4.5(
197
)

Serving Indianapolis, IN and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"I have used Master Dry for a number of years on a wide scope and scale of projects. I highly recommend them! They are the premier go to waterproofing and structural firm in East Tennessee. I have gotten to know a number of their employees during this time, they are very professional and knowledgeable about their industry. 

As a Real Estate professional in Knoxville, it is crucial for me and my clients to have timely and professional vendors in the event of a problem during a transaction.  Master Dry is our source for Crawl Space, Basement, radon and structural issues. 

We have used Master Dry for Foundation Support, Cracked Foundation Walls, Radon Mitigation, Crawl Space Encapsulation, Basement and Crawl Space Waterproofing and Concrete Leveling.  They are the best at what they do!"
Before
After
Response time1 day
Recommended by93%of homeowners
FAQs for radon gas abatement projects in Indianapolis, 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 Indianapolis, IN homeowners’ guide to radon gas abatements

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