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Avatar for Tennessee Radon Services
Tennessee Radon Services
5.0(
16
)

Serving Cedar Hill, TN and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Just everything about Tennessee Radon Services impressed me. The quick communication right from the start was convenient. The next day estimate appointment was a surprise and then two days later it was done. And the mitigation system we got is totally top of the line. Whisper quiet and high gauge pvc. And for the bottom of the estimate range too. Stop searching for your Radon mitigation service. These guys are the real deal."
Exterior fan vented over roof line
Radon fan on outside of home
Response time1 day
8 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for The Radon Guys
The Radon Guys
5.0(
10
)

Serving Cedar Hill, TN and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"The Radon Guys saved the day and the sale of my house! The existing mitigation system (from another company) was installed incorrectly which was discovered during a home inspection and testing. From re-testing, to diagnostics, to repairs and post testing, the Radon Guys were a pleasure to work with. Devin , Nick, and Chris are knowledgeable, professional, and understood the urgency with a very tight deadline to close. The repairs were completed with minimal disruption or cosmetic surface damage and I was kept informed of every step. The area was cleaned after the work was completed. As we had already vacated the home, I was immediately notified of the passing score and the report was received shortly after. The closing was able to proceed without delays. If you need radon testing or mitigation, save yourself the headaches and just use The Radon Guys. You won't be sorry!"
Response time7 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Real Estate Inspection Services
Real Estate Inspection Services
5.0(
10
)

Serving Cedar Hill, TN and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

Since 1990, Real Estate Inspection Services has been a local and established company that has been tried and tested in the field, and is true to the certifications and the experience it has accumulated by performing over 7000 inspections. Bob Haley and Shawn Davis of REIS are not part of a franchise or multi-inspector firm and are proud to be the individuals that always answer the phone to give one on one direct service.\nREIS offers radon evaluations and always gives a certified roof inspection included with each home inspection.\n\nWe are equipped with Sentri cards for the convenience of the agents, and can organize separate inspections upon request for pest, HVAC, and others during the time of the home inspection. Reports are provided within 24 hours and a walk-through of the inspection can be given on site.\n\nWe would appreciate our service to be used at least once to show how we differ ourselves to provide both the agent and client a great and valuable home inspection.

Haverford
1212 - Nashville
New - Smyrna, TN
2nd St - Nashville
Maxon

+11

Response time10 hrs
Recommended by100%of homeowners
Avatar for A2Z Inspection Services
A2Z Inspection Services
4.9(
33
)

Serving Cedar Hill, TN and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

A2Z Inspection Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

detached building roof inspect with drone
exhaust vent inspect
headed up
roof exit point inspect
roof inspect

+2

Response time50 mins
Recommended by87%of homeowners
Avatar for WIN Home Inspection
WIN Home Inspection
New to Angi

Serving Cedar Hill, TN and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Logo
3 neighbors recently requested a quote
Avatar for THE CRAWLSPACE KINGS OF NASHVILLE LLC
THE CRAWLSPACE KINGS OF NASHVILLE LLC
5.0(
4
)

Serving Cedar Hill, TN and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Homeowners trust The Crawlspace Kings for professional crawl space repair, encapsulation, and waterproofing services. Veteran-owned and proudly serving Sumner County and the Greater Nashville area. Warranty-backed work.

The Crawlspace Kings
6 neighbors recently requested a quote
Avatar for Wheeler Home Services, LLC
Wheeler Home Services, LLC
5.0(
129
)

Serving Cedar Hill, TN and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I hired Mr. John Wheeler for my new-purchase property general inspection including Radon Testing. He offered a very competitive price with flexible schedule. He spent 4 hours on a 3700 sqf house and gave report at the midnight of the same day of inspection. The report contained over 70 pages with all the details and pictures. At the end, he pointed out few important things in verbal during inspection and written in the report to give buyer a chance to negotiate with the seller. I highly recommend him as your home inspector for new purchase."
Water damage to roof
Roof penetration leak
Loose electric service lug
Trimmed electric conductors.
Missing insulation

+2

Response time2 hrs
Response rate94%
Recommended by99%of homeowners
Avatar for Covenant Air LLC
Covenant Air LLC
4.7(
27
)

Serving Cedar Hill, TN and surrounding areas

In business since 2010

Credit card accepted

"Overall, we were very satisfied with the knowledge and quality of work that Covenant LLC provided. We had Covenant LLC install a radon mitigation system for our basement. Initially my husband and I met with David for the estimate and consultation. David spent the time to explain how radon can get into the basement, what the system would look like, and how he was going to make sure it was working. After meeting with David at Covenant, we met with a competitor who were definitely not as knowledgeable, were not going to seal any of the cracks or holes in the foundation or even follow industry standard by venting through the roof of the house. The day of install the crew was personable and professional and if they had any questions, they asked. The 3" pipe that Covenant had to install to run through a closet and into the attic. In order to do this, they had to drill through the porcelain title floors and run through 3 shelves. They spent extra time to jig-saw cut the shelves around the pipes and they took special care not to crack any of the porcelain tiles and when finished it looked like it was built with the house. After completion, Covenant came back and tested the radon levels which were reduced to below their guarantee, which itself is orders of magnitude below the EPA limit. We were probably not the easiest clients to work with as we had Covenant move the roof penetration several times until the noise was completely unnoticeable. David was always polite and professional and he wouldn't be satisfied with the job until we were satisfied. We highly recommend Covenant Air to anyone who is considering these services."
Closet
Fan Placement
another view
Recommended by88%of homeowners
Showing 1-10 of 15
Radon Detection and Reduction questions, answered by experts

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

Installation typically takes 1-2 days, depending on the system and property layout.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

The Cedar Hill, TN homeowners’ guide to radon detection and reduction services

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