Top-rated radon gas abatement pros.

Get matched with top radon gas abatement pros in Willow Grove, 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 Willow Grove

Avatar for Landmark Inspections LLC
Landmark Inspections LLC
5.0(
97
)

Serving Willow Grove, PA and surrounding areas

In business since 2007

Free estimates

"Scott from Landmark Inspections performed a home inspection of the home my husband and I are purchasing. We are first time home buyers and this is our first home inspection. We were very impressed with Scott from beginning to end. Before the inspection, he was responsive and communcative, answering every one of our phone calls and emails. The inspection was thorough and Scott and his trainee inspector (also Scott) took the time to answer our questions and explain everything they were doing/finding. The inspection did not feel rushed or like Scott was trying to get through it to move on to the next. The report he sent us (48 hours after the inspection, great turn around time) was very throrough, contained useful information about our future home, and clearly laid out a heirarchy for recommended repairs. We also got a termite inspection, sewer scope inspection (which was also performed incredibly professionally by Melvin from Knox & Knox Solutions), and raydon test. In total, we paid a lot of money for these services, but it was money very well spent. We would not hesitate to recommend Scott, Landmark, and the other service professionals with whom he contracts."
Scott Freeman
Recommended by100%of homeowners
Avatar for Radon-Rid LLC
Radon-Rid LLC
5.0(
212
)

Serving Willow Grove, PA and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"Very well. All were professional and friendly. Installation was clean. Test result prior to active mitigation was 38.4 and post active mitigation <.03 which is fantastic. Would highly recommend Radon-Rid."
Recommended by99%of homeowners
STRONG FOUNDATIONS HOME INSPECTIONS
5.0(
48
)

Serving Willow Grove, PA and surrounding areas

In business since 2002

Free estimates

"Nick was extremely thorough and knowledgeable. He went well above and beyond my expectations for a home inspection. Described in detail every potential issue from the absolute minor to the major. Nick's attention to detail was so good that he even pointed out how the HVAC contractor used the wrong kind of tape to affix the ducts to each other. He also has a lot of knowledge about the area, its history and how that affects the construction of the old homes that are so common here. I was absolutely blown away by Nick's work and strongly believe that no one should ever buy a house without having Nick and Strong Foundations inspect it."
Recommended by100%of homeowners
Avatar for Keystone Inspection Service
Keystone Inspection Service
4.9(
58
)

Serving Willow Grove, PA and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Gene (our inspector) was very knowledgable, friendly, and professional. High attention to detail and kept us up to date throughout the inspection. Report very thorough and included helpful photographs. Highly recommend."
Additional Photos
Additional Photos
Who's inspecting your new home?
Recommended by98%of homeowners
Avatar for Funari Public Adjusters
Funari Public Adjusters
4.9(
61
)

Serving Willow Grove, PA and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"????? Highly Recommended Review: Funari Public Adjusters I am writing to share my experience with Funari Public Adjusters, and I cannot say enough about the exceptional service provided by the owners, Chris and Vito, and their entire team of experts. From the very first call, they were immediately available and responsive, helping me during my critical time of need. The team went above and beyond in every aspect?from assigning a dedicated representative to handle my claim, to guiding me through the entire process from start to finish. Every staff member I interacted with was friendly, professional, and extremely helpful whenever I had questions. I have used this company on three separate occasions, and each time they exceeded my expectations: When a neighbor?s tree fell on the back portion of my home. When I experienced a theft at my rental property, resulting in damages and losses. Most recently, after heavy rains caused significant roof damage to my home, including my top-floor"
Recommended by96%of homeowners
Avatar for AHI, Inc. (Also dba Allstate Home Inspections,Inc)
AHI, Inc. (Also dba Allstate Home Inspections,Inc)
4.9(
35
)

Serving Willow Grove, PA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"I am a construction attorney who worked for the U.S. Army Corps of Engineers for 32 years before I retired. I also maintained a par-time practice throughout that time. and represented many home buyers. I found Mr. Muehlbronner from AHI, Inc., to be by far one of the most, if not the most competent and rigorous inspectors that I have had the pleasure of working with in my career. He uncovered numerous problems in the 1st house that was under contract . We had to walk away from the first house. This was the second house that he inspected for us within a month. Mr, Muehlbronner was well worth every penny spent on his consultation and inspection services. I would wholeheartedly recommend him without reservation."
Additional Photos
Residential Inspections
Pool Inspections
Enviroment Testing
Recommended by97%of homeowners
...
Showing 1-10 of 80
FAQs for radon gas abatement projects in Willow Grove, 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 Willow Grove, PA homeowners’ guide to radon gas abatements

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