Top-rated radon detection and reduction specialists.

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

Q: How is radon gas abatement professionally handled?

• <div><p>Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.</p></div>

Q: Do radon mitigation systems decrease home value?

• <div><p>No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.</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: How much does it cost to replace a radon fan?

• <div><p>The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.</p></div>

Q: What are the benefits of radon mitigation?

• <div><p>Mitigation reduces radon levels, protecting your health and complying with safety standards.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Monongahela, 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 Monongahela, 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 July 02, 2025

Reviewed in July 2025
We recently had my roof sprayed with rejuvenation treatment by Salco and we couldn’t be happier with the results. From start to finish, the team was professional, knowledgeable, and courteous. Jay took the time to explain the entire process, answered all of our questions, and ensured everything...
Salco Seamless Gutters
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Reviewed in May 2025
Ryan and his crew did an excellent job! They know what they're doing with vinyl fence install. Fast and great clean up when job was done.
Shortley Fencing
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Reviewed in April 2025
The guys were great. Called right away when i made the request through Angi and set up the appointment. They removed a swing-set, trampoline, and a offset smoker.Took them about a hour with cleanup. Would recommend!
Junk Ease LLC
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Reviewed in October 2024
They did all my tree removals and cleanup on time and as promised. very fair price. I will use them again.
Nassar Tree Care LLC
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Reviewed in June 2023
Cam Kinnee was very informative and hands on during the entire process. My roof looks absolutely amazing and is far beyond any expectations I had. I would recommend MHI to everyone
MHI Roofing
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Reviewed in April 2023
He also trimmed my bushes and shaped a tree in my yard. He is very precise and very conscientious about his work. Would recommend him.
Trevino Lawn and Landscaping
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Reviewed in March 2023
Dennis did an excellent job removing old porch carpeting and replacing with new,he got to us very fast,tore off old carpeting,scraped surfaces on two porches and replaced both in one day! He is a very hard worker, paid attention to detail,and thoroughly cleaned up when finished.
Hamilton Flooring
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Reviewed in October 2022
I called for estimate and Juan and Mary came within hour after I called to give estimate and actually did the roof repair the next day the workers were efficient and courteous after Job was completed Juan and Mary followed up with me to make sure I was satisfied with the work that there crew...
Geser, LLC
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Reviewed in May 2022
Tri-Link was so awesome to work with. They are so nice, kind, and knowledgeable. I felt comfortable with them and I could trust them with the replacement of my roof. The roof looks great and the crew was efficient and neat. I would recommend Tri-Link 100%
Tri-Link Contracting Services
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Reviewed in May 2022
Calista started the process by contacting me about needing a new roof. She knew her product and gif an excellent job explaining the process. We decided to give home genius a try with the free estimate. Caleb inspected out roof inside and out and found cracked Boards (not surprising for a 122...
Home Genius Exteriors
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Find Radon detection and reduction specialists in Monongahela

Alpha Radon, LLC

4.9(

)

Serving Monongahela, PA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"This team was knowledgeable, professional, efficient, and effective. Radon levels dropped to 0.4 from 4.5. We are very pleased."

Radon System with Dark Brown Down-Spouting

Response time10 hrs

2 neighbors recently requested a quote

Recommended by100%of homeowners

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Radon Detection and Control

4.6(

)

Serving Monongahela, PA and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"Very knowledgeable, efficient, skilled workers, good cleanup, pleasant. Good job!"

Response time1 day

Recommended by94%of homeowners

Serving Monongahela, PA and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"Inspector was on time and explained everything to me. The report was returned a few days later and contained the current condition of the house I was buying, as well as preventive maintenance tips I should know. Coming from someone who doesn't know too much about home repair, I was thankful for the inspector's patience and willingness to explain all the details."

Recommended by100%of homeowners

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Omega Radon Measurement and Mitigation

4.8(

)

Serving Monongahela, PA and surrounding areas

In business since 2013

Free estimates

Warranties offered

Omega Radon Measurement and Mitigation is PITTSBURGH'S BEST. We pride ourselves on delivering exceptional service and professional work. Our systems are durable and warranted. Don't delay, Respond today.Where the PRO'S know.

Depressurization system along down spouts

Depressurization system on Condo/Townhouse

Response time5 days

Recommended by100%of homeowners

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MJL Property Inspection

5.0(

)

Serving Monongahela, PA and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Mike did an amazing job inspecting the home I am buying. He was incredibly thorough and took his time he wasn't rushed and didn't skip anything. An added bonus that I really appreciated was how well he explained different things that he noticed in and around the house. I never once felt like I was asking a stupid question when he had to go over something with me. He was very prompt with every question I emailed him and called to follow up on big things. The online report was sent promptly and it was really easy to look through. I would absolutely recommend him to my friends and family!"

Response time5 hrs

Recommended by100%of homeowners

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KL English Investments Inc.dba Certified Radon Inc.

5.0(

)

Serving Monongahela, PA and surrounding areas

In business since 2022

Free estimates

Offers commercial services

"He was on time, kept me informed of drop off and pick up of equipment. Results of radon levels were explained thoroughly and professionally."

Response time1 day

Recommended by100%of homeowners

Serving Monongahela, PA and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Very good. Showed up promptly. Professional & courteous.
"

Recommended by100%of homeowners

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Home Radon Pros

New to Angi

Serving Monongahela, PA and surrounding areas

In business since 2017

Free estimates

Credit card accepted

Here at Home Radon Pros LLC, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can, on your particular task or project. We look forward to earning your business!

Serving Monongahela, PA and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"The guy was really nice and easy. They were quick and their website was really good."

After restoration of this charming bungalow!

+13

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

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).

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

The Monongahela, 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.
Amy Freeman
•
Apr 5, 2026Apr 5, 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
•
May 2, 2026May 2, 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
•
Apr 10, 2026Apr 10, 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.