Top-rated radon gas abatement pros.

Get matched with top radon gas abatement pros in Edgewood, MD

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 Edgewood

Avatar for SWAT Environmental
SWAT Environmental
4.1(
91
)

Serving Edgewood, MD and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Mark did great work and made the radon abatement system blend well with the house. The office response time was slower than I would have liked, but the price and quality of work was worth the wait. All of the people I interfaced with were extremely helpful and nice. I would highly recommend this company."
Response time1 day
Recommended by90%of homeowners
Request Quote
Avatar for All States Air Duct Pro
All States Air Duct Pro
3.1(
236
)

Serving Edgewood, MD and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"All States Air Duct Pro was okay. I wasn't rocket science. It was alright, it ain't like painting a Picasso or nothing like that.My wife had an interaction with them. I will probably not use them again."
Before & After Air Duct Cleaning
Recommended by49%of homeowners
Request Quote
Avatar for Flood Crew LLC
Flood Crew LLC
4.6(
40
)

Serving Edgewood, MD and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"I had a pipe burst in the basement of our rental property, Flood Crew was referred by our realtor. They arrived quickly after the pipe was fixed by our plumber, demoed, and dried out the areas, even handled packing out our furniture and placing carefully in a pod storage while the work was being done. They did mold testing and made sure everything was safe, the best part was that they dealt with the insurance and we didn’t have to do anything."
After carpets were cleaned.
Before and after of Medallion
After color sealed
Apartment carpet cleaning
Drying bathroom wood subfloor from kitchen using indirect control heat, controlled by thermostat we set in place

+57

Recommended by88%of homeowners
Request Quote
Avatar for Floodbusters Inc
Floodbusters Inc
4.4(
38
)

Serving Edgewood, MD and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"The service was excellent, as usual. I've used this company once in the past. I especially like Wanda who helps answer the phones for the company, she is very pleasant. Two technician's came out. They had to cut out drywall, and cut a 2x4 to access the crack. They then sealed the crack with two different types of materials. One was Teflon over top of the epoxy they used. They also went a step above and sealed the outside crack for me as well. This company is 10/10."
Finished Base Board System
Additional Photos
Additional Photos
Additional Photos
Recommended by81%of homeowners
Request Quote
FAQs for radon gas abatement projects in Edgewood, MD

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 Edgewood, MD homeowners’ guide to radon gas abatements

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

See all articles