Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Nottingham, PA

Q: How do you prevent radon in your home?

• <div><p>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. </p><p>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.</p></div>

Q: How often should you replace a radon fan?

• <div><p>Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.</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: Is radon mitigation worth it?

• <div><p>Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home&rsquo;s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.</p></div>

Q: Is it okay to live in a house with radon?

• <div><p>Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Nottingham, PA

*The Angi rating for Radon Detection And Reduction companies in Nottingham, PA 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 Nottingham, PA 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 September 18, 2025

Reviewed in September 2025
Technician Evan and his team were very efficient, courteous, and respectful on my property. Explain the process. & showed me the camera that was fed down to see the dirt and debris that was removed. I would highly recommend them and use them again. Thanks.
Toto's Air Solutions
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Reviewed in February 2025
I contacted Marcus to do my home inspection at the recommendation of a friend. His professionalism, attention to detail, and general knowledge was invaluable throughout the home inspection process. He went above and beyond to perform a high quality inspection. The report was well organized...
Alder Hill Engineering, LLC
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Reviewed in June 2024
Once again we are so pleased with the results. Dave and Ramel pay attention to detail and do an amazing job!
DCM Custom Paintings LLC
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Reviewed in January 2023
JS Removal came out same day, got the job done quick and smoothly, excellent and reasonable pricing. Would definitely recommend JS Removal to other customers!!
JS Removal
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Reviewed in February 2022
Steve was great to work with for radon remediation. He answered my call immediately, explained the process in detail, outlined the costs upfront, was easy to schedule. He finished the project in a few hours, left no mess, even brought a package from the front porch inside and replaced an attic...
C&S Home Inspections
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Reviewed in November 2021
Great reduction in radon. 10.0+ prior to install, 1.4 after install!
Target Radon
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Reviewed in July 2021
I got 2 trees removed and one stump removed. One was in the yard and one was right next to my house. I got the estimate on Thursday, and they came the next Tuesday to do the work. They were a little late, but made up for it by getting the job done in an hour and a half. I had asked for the two...
Lazo Landscaping
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Reviewed in February 2020
Responded that day to my Home Advisor inquiry. Prompt, polite, and knowledgeable. Installed 2 outside motion detecting lights and removed the existing lights.
Hammond Electric
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Reviewed in October 2017
We hired George to inspect our home, a new construction. He came twice, once during the pre-drywall stage and once for the final inspection. During the pre-drywall state, he brought a colleague with him who used to work in new home construction as a second set of eyes at no additional cost to...
A Comprehensive Home Inspection Service, LLC
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Reviewed in September 2017
I am way over do to write a review for Target Radon. Target radon installed out radon remediation system. Shortly after installation, we had a problem with the exhaust pipe as it was blown loose from the house. The owner was snowed in when I called and as soon as he could get his driveway...
Target Radon Mitigation
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Find Radon detection and reduction specialists in Nottingham

The Radon Bros

5.0(

)

Serving Nottingham, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"Replaced our aging radon fan for a reasonable price."

Response time1 day

Response rate100%

10 neighbors recently requested a quote

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Radon Technology & Environmental, Inc.

4.8(

317

)

Serving Nottingham, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Emergency services offered

"Matt did a well-crafted job, finished in 3 hours, radon down to 0.6 when I checked the next morning."

Response time9 hrs

92 neighbors recently requested a quote

Recommended by97%of homeowners

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SIS Mold & Home Inspections

5.0(

)

Serving Nottingham, PA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I have worked with SIS on numerous occasions as I completely trust them with my testing needs (mold & radon). They are responsive and knowledgeable, having extensive training and experience. Bob and Mary Ann are professional and courteous while providing a competitive price for their services. I highly recommend SIS for mold and radon testing!"

Response time4 hrs

Recommended by100%of homeowners

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Keystone Radon Mitigators

4.7(

)

Serving Nottingham, PA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"adon After I contacted him, he responded promptly. While evaluating the area that needed radon mitigation, he called to discuss an area that had not been evaluated by inspectors (not affiliated with him). After accepting his price, we agreed on the day for the installation. During the installation, he was respectful and communicative. After completing the installation, he provided written warranties for me and the buyer. I highly recommend Keystone Radon Mitigators.
"

Recommended by94%of homeowners

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MCJ Home Inspection, LLC

4.9(

)

Serving Nottingham, PA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Alan went above and beyond to make sure I had all my questions answered."

Response time5 hrs

Response rate100%

Recommended by89%of homeowners

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J & A Environmental Services

4.9(

)

Serving Nottingham, PA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"They were absolutely amazing! Quick response, came out quickly, super friendly, strong teamwork. We felt confident we were in good hands. Thank you so much!!! Highly recommend!"

+88

Response time2 days

Recommended by93%of homeowners

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Sterling Home Inspections

4.7(

)

Serving Nottingham, PA and surrounding areas

In business since 1998

Credit card accepted

"Michael was prompt and very helpful."

Recommended by100%of homeowners

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Helping Solutions, LLC

4.8(

)

Serving Nottingham, PA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"I would recommend them to anyone! They did a fantastic job and was very thorough with everything in the home! Worth the money!"

Recommended by100%of homeowners

Serving Nottingham, PA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"I am very pleased with the quality work and how quickly my water damage issue resolved. They were extremely professional and knowledgeable and did a great job at keeping me up to date on the progress of the cleanup."

Drying bathroom wood subfloor from kitchen using indirect control heat, controlled by thermostat we set in place

+57

Recommended by88%of homeowners

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All States Air Duct Pro

3.1(

236

)

Serving Nottingham, PA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"It went well, the ducts needed cleaned badly. After the initial cleaning, there is an every 6 months check-up that was included for a number of years."

Recommended by49%of homeowners

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Showing 1-10 of 13

Radon Detection and Reduction questions, answered by experts

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.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

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).

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

The Nottingham, PA 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

Mitchell Grant
•
Mar 18, 2026Mar 18, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
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•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
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•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.