Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Houston, DE

Q: What are the risks of radon?

• <div><p>Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don&rsquo;t hesitate to perform radon testing and install a mitigation system as soon as possible.</p></div>

Q: What is considered a safe or dangerous level of radon?

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

Q: Is radon a serious problem?

• <div><p>Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).</p></div>

Q: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</p></div>

Q: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Houston, DE

*The Angi rating for Radon Detection And Reduction companies in Houston, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Houston, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on July 09, 2025

Reviewed in July 2025
These technicians did a great job. The conditions were challenging but they soldiered through and got the job done in short order. The air conditioning system is up and running and cooling like it’s supposed to. Many thanks to Rob and John!
Shore2shore heating and cooling
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Reviewed in May 2025
We pruned a large group of Japanese pine trees and had a significant pile of branches and no vehicle large enough to move I found this company on Angi and the tree owner Bill came out and assessed the job and the cost. He was professional and easy to talk too. We decided to use their services...
JR Construction
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Reviewed in May 2025
We pruned a large group of Japanese pine trees and had a significant pile of branches and no vehicle large enough to move I found this company on Angi and the tree owner Bill came out and assessed the job and the cost. He was professional and easy to talk too. We decided to use their services...
JR Construction
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Reviewed in November 2023
It was a system that was needed to reduce radon in our basement
Lawson Home Services, LLC
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Reviewed in July 2023
Came out to demolish an old shed and remove it and its contents. They were on time, very friendly, did a fantastic job of everything I requested and more. Did a thorough job of clean-up afterwards. Worked for the reasonable price quoted. Service was over and above what I expected. My...
Ground Level Construction
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Reviewed in May 2023
Kyle arrived on time and knew right away how to resolve the problem i was having with my sprinkler system after many years. He also changed and moved sprinkler heads. Added emitters too. He listens and the job was done right. Pleasure to work with him.
Bright Diamond Irrigation
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Reviewed in May 2023
Donovan is excellent to work with. Timely, through, and fair. This is our 2nd time with him and both experiences weren't great. Stove first and now washer repair. Highly recommend.
O'Neil Appliance Repair
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Reviewed in August 2022
We had a stubborn red wine stain that resisted diy removal. Trevon arrived on time and was professional and friendly. He removed the stain! We are very happy with the results and Vivid Colors.
Vivid Colors Carpet Cleaning
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Reviewed in May 2022
Excellent, prompt tree removal service at a fair price. Great customer service and completely happy with results of tree and stump removal. Highly recommend.
Over the Top Tree Care
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Reviewed in March 2022
Today Ryan B and Chris installed two systems in our home that were in dire need of replacing: our water conditioning system, and our water heater. From our first call until job completion, we were so impressed with this company. Our well water was getting increasingly stinky, rust colored, and...
Delaware Plumbing Professionals, LLC
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Find Radon detection and reduction specialists in Houston

Lawson Home Services, LLC

4.4(

)

Serving Houston, DE and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"It was a system that was needed to reduce radon in our basement"

Insulated Storage deck with sturdy insulation retention dam around the perimeter.

Attic insulated to R60 TruSoft Cellulose

Chimney properly air sealed and wrapped with rockwool

3 neighbors recently requested a quote

Recommended by85%of homeowners

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In and Out Home Inspections, LLC

4.8(

)

Serving Houston, DE and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Bill explained the whole process of the inspections, answered all my questions and was very through. I would definitely recommend him and his company!"

Response time7 hrs

54 neighbors recently requested a quote

Recommended by94%of homeowners

Serving Houston, DE and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Chris was WONDERFUL! I just purchased a home and wanted to have a mold inspection done for peace of mind. Chris took time to explain the process and put my fears at ease with his vast knowledge. He reviewed the test results with me prior to closing which gave me the peace of mind I needed to confirm I was making a good purchase and great investment. I highly recommend Mid Atlantic Commercial Residential Real Estate Solutions. VERY PROFESSIONAL AND COURTEOUS!!"

Recommended by100%of homeowners

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Sussex Environmental Health Consultants, LLC

5.0(

)

Serving Houston, DE and surrounding areas

In business since 1998

Credit card accepted

"Sussex Environmental Health Consultants, LLC always answers the phone, just a good company to work with. They are receptive to our needs."

Response time7 hrs

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

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

The Houston, DE 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.

See all articles

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Apr 5, 2026Apr 5, 2026
5 Questions to Ask About Radon Gas Abatement
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
Jacqueline DeMarco
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Apr 5, 2026Apr 5, 2026
DIY Radon Mitigation: A Step-by-Step Guide
Want to learn how to master DIY radon mitigation? We have a step-by-step guide on how to complete this challenging project on your own.
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•
Apr 5, 2026Apr 5, 2026
How to Install a Radon Mitigation System
Did your radon test come back high? Here's what you need to know about how to install a radon mitigation system to protect your home and family.