Top-rated radon gas abatement pros.

Get matched with top radon gas abatement pros in Phoenixville, PA

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 Phoenixville

Avatar for Integra Environmental, LLC
Integra Environmental, LLC
5.0(
49
)

Serving Phoenixville, PA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"The inspection was very thorough, several minor issues were noted in the report, & we are in negotiations with the seller to repair them before we purchase the property."
Radon Vapor Barrier
Problem Radon House
Garage Radon Suction
Exterior Radon Fan
Radon Exhaust

+1

42 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Radon-Rid LLC
Radon-Rid LLC
5.0(
212
)

Serving Phoenixville, PA and surrounding areas

In business since 2004

Free estimates

Warranties offered

"The actually installation went very smoothly. Our test came back with very low radon levels after the system was installed. I give a B+ rating based on the length of time it took to book the appointment to have the system installed. The owner who provided the quote said they were booking 7-10 days out and it ended up they were booked over a month out. I may have gone with another company had I known it would take so long. Otherwise excellent job. Nice job cleaning up after as well."
Recommended by99%of homeowners
Avatar for R&R Radon Reduction
R&R Radon Reduction
5.0(
16
)

Serving Phoenixville, PA and surrounding areas

In business since 2013

Free estimates

Warranties offered

"There is a reason for their straight A rating.  Very responsive; outstanding work; complete explanation before, during, & after the job.  Price competive!  RRR stopped in to give me my third contractor's quote.  It was obvious that Jim new what he was doing, and was not throwing in a bunch of unnecessary items to drive the price up.  I hired him on the spot,  I needed it done quickly as we were in process of closing on sale of the home.  They did it three days later.  A few days later my wife was checking for last items to remove from the house and heard hissing.  Two very very tiny holes between the foundation and concrete floor, several feet away from the radon port, was sucking air.  Jim stopped by a couple days later and sealed them. <br /> I hired them for a second install in our new home. Both jobs are top notch.  1st install was $1200 and more complex involving drilling through 18 inches of stone and mortar.  2nd install was $800. <br />"
Recommended by100%of homeowners
Avatar for Anvil Radon Services
Anvil Radon Services
5.0(
15
)

Serving Phoenixville, PA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Incredibly well! The people from Anvil were kind, courtesy, and professional from the moment I called until they left my home. Highly recommend using them if you are having any concerns at all around Radon. Tom was especially helpful and knowledgeable."
Recommended by100%of homeowners
Avatar for Landmark Inspections LLC
Landmark Inspections LLC
5.0(
97
)

Serving Phoenixville, PA and surrounding areas

In business since 2007

Free estimates

Warranties offered

"Scott performed an entire home inspection and radon test in addition to contracting a termite specialist to assist in the inspection. The experience was very professional and informative for wife and I as we are purchasing a home for the first time. He provided a package of information that will be useful to us throughout this process, which was very thouightful. I would highly recommend the company to anyone in the market. It doesn't get any better."
Recommended by100%of homeowners
Avatar for Real Estate Inspections
Real Estate Inspections
4.9(
49
)

Serving Phoenixville, PA and surrounding areas

In business since 2002

Free estimates

Warranties offered

"<br />Truly an outstanding job, from the first call to customer service to the invoice. The inspector Jim Hayes was professional and knowledgeable. His report was detailed and the documents were on time. They thought about everything needed and they do an excellent job. They make everything easy for you, the realtor, the loan officer and even the sellers. I recommend this home inspection 100%."
Recommended by97%of homeowners
STRONG FOUNDATIONS HOME INSPECTIONS
5.0(
48
)

Serving Phoenixville, PA and surrounding areas

In business since 2002

Free estimates

Warranties offered

"Home Inspection and Radon Test.  Nick is A#1+++. From the call to set up a test dated, Nick returned  my call promptly and explained what would be done and all costs. No hiden cost or problems. Arrived right on the appointment inspection time and went right to work. Out side home inspection, roof top inspection of second and first floors roofs. Moved inside and pointed out problem areas as he went along.  Basement and first floor radon test also. Inspection on a Friday, emailed detailed report on Saturday morning with many pictures and suggestions of what to do to correct problems. I would most definitely use and recommened Nick again and to anyone else."
Recommended by100%of homeowners
...
Showing 1-10 of 92
FAQs for radon gas abatement projects in Phoenixville, PA

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 Phoenixville, PA homeowners’ guide to radon gas abatements

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