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Find Radon gas abatement pros in Middletown

Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
4.8(
55
)

Serving Middletown, DE and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"David Lawson was very professional & provided wonderful service with Radon Migation System. His workers were pleasant & efficient ."
Metal Door Crawlspace Entrace
Turtl Crawlspace Entrance
Attic Air Leaks
Attic Air Sealing
Garage Loft Ready for Sprayfoam

+137

Response time9 hrs
119 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Anvil Radon Services
Anvil Radon Services
5.0(
15
)

Serving Middletown, DE 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 Middletown, DE and surrounding areas

In business since 2007

Free estimates

Warranties offered

"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."
Recommended by100%of homeowners
Avatar for SWAT Environmental of Pennsylvania
SWAT Environmental of Pennsylvania
4.4(
41
)

Serving Middletown, DE and surrounding areas

In business since 1988

Free estimates

Warranties offered

"Prompt response and scheduling of appt. radon remediation system installed as per agreed apron contract for service. System has all but totally eliminated Radon levels from our home. Very pleased with service performed"
Recommended by85%of homeowners
Avatar for Healthy Home Solutions
Healthy Home Solutions
5.0(
120
)

Serving Middletown, DE and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"The work was done quickly and we retested but the gas rating was still high. I got a recommendation from Matt to caulk some additional cracks and Matt came back and drilled pilot holes to confirm the draw of the system across the full basement and everything there was good. Then we retested successfully. Bottom line Matt and Heather were very responsive to my needs, their service and support were excellent and of all the contractors I've had in my home they were by far the very best! <br />"
Recommended by99%of homeowners
Avatar for AHI, Inc. (Also dba Allstate Home Inspections,Inc)
AHI, Inc. (Also dba Allstate Home Inspections,Inc)
4.9(
35
)

Serving Middletown, DE 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."
Recommended by97%of homeowners
Showing 1-10 of 41
FAQs for radon gas abatement projects in Middletown, DE

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 Middletown, DE homeowners’ guide to radon gas abatements

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