Top-rated radon detection and reduction specialists.

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

Q: How long can you go without a radon fan?

• <div><p>Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.</p></div>

Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</p></div>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</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: Why is my radon mitigation system so loud?

• <div><p>Your radon mitigation system may be loud because it&rsquo;s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Ben Avon, PA

*The Angi rating for Radon Detection And Reduction companies in Ben Avon, 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 Ben Avon, 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 November 19, 2025

Reviewed in November 2025
Bactronix is great. Had some elevated mold levels in my attic. Joe was very thorough and provided a great inspection. Corey and Jared were my technicians and did a great job and my levels are down to zero. Hope to never need their services again, but certainly would not hesitate to be a repeat...
Bactronix Corp
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Reviewed in February 2025
Pit Snipes Property Inspection was thorough and knowledgeable . His report saved me thousands of dollars with some unnoticed roofing and gutter issues. Not only that he was a one stop shop . I was able to get my radon, mold , and sewer test completed and still at reasonable pricing . Thank you...
Pit Snipe Property Inspection
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Reviewed in June 2023
â I recently hired Myronâ s company for a tree stump removal, and I am extremely satisfied with the service they provided. Myron did an excellent job removing the stump, and the overall experience was positive from start to finish. First and foremost, the quality of their work was...
Heggood Stump Grinding and Lawn Care, LLC
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Reviewed in February 2023
I WAS VERY SATIFIED WITH THE SERVICE., THE RADON TEST WAS INTIATED BY THOR HOME WHO DOSE PROPERTY TESTING THEY WHERE FAST , AND PLEASANT TO DEAL WITH ESPECIALLY ROSHELLE ROBINSON ONE OF THE EMPLOYEE THERE WHO WAS VERY KNOWLEDGEABLE AND PROFESSIONAL WHO TOLD ME WHAT TO EXPECT AND...
Alpha Radon, LLC
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Reviewed in June 2022
My husband and I are very pleased with the job done by Mighty Dog Roofing. Our roof began to leak into our attic 4 weeks ago, they were able to come out in matter of days to get the roof inspection and provide us an estimate. The roof needed replaced. The pictures provided during their...
Mighty Dog Roofing West Pittsburgh
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Reviewed in July 2021
Jared and his crew did an excellent job. They removed a very large tree that was hanging over a fence and leaning toward my neighbor's property. They cleaned and removed all debris from both properties. Very satisfied with the job they did. I highly recommend them and will call JDL for any...
JDL Tree Service
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Reviewed in July 2021
Ray came out the same day we called and provided an estimate very quickly. He and his team came out within days of our reply to the estimate and did a great job! They were very careful, thorough and you couldn't even tell we had a tree removed when they were done. I highly recommend this company!
Hellmann's Tree Service
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Reviewed in December 2020
The engineer Bob came out to our house and performed an inspection of the exterior and interior of our house to detect any structural issues and to make recommendations on what improvements we can make. He arrived on time, was courteous in answering our numerous questions, suggested things such...
Reliable Structural Engineers LLC
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Reviewed in November 2018
Things went great. Estimates were reasonable and construction done without complaint in the same day despite a couple complications (deep foundation, tall roof ridge). The system is a couple months old at this point and seems to be working really well. I got a second radon test done, and even...
Alpha Radon, LLC.
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Reviewed in November 2017
My wife and I purchased our first home in September 2017. The seller had installed a radon remediation system, but it had not been able to successfully mitigate the radon by the time of closing. The mitigation company (NOT Airtech) had to come back on multiple occasions to upgrade the system....
Airtech Radon Services Inc
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Find Radon detection and reduction specialists in Ben Avon

Alpha Radon, LLC

4.9(

)

Serving Ben Avon, 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

Recommended by100%of homeowners

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Restoration Contracting Services, Inc.

4.9(

)

Serving Ben Avon, PA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Excellent customer service. Have not submitted final radon test to verify system performance. Test running now. Should be mailing it tomorrow for results."

Response time7 hrs

Response rate98%

15 neighbors recently requested a quote

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Radon Detection and Control

4.6(

)

Serving Ben Avon, PA and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"Needed a new Radon fan. They installed it very quickly."

Response time1 day

Recommended by94%of homeowners

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Ohio Radon Testing and Mitigation Company

5.0(

)

Serving Ben Avon, PA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Very professional and friendly. Answered all my questions patiently. Problem appears to be solved."

Recommended by100%of homeowners

Serving Ben Avon, 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 Ben Avon, 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 Ben Avon, 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 Ben Avon, 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

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Radon Ventilation Service

3.0(

)

Serving Ben Avon, PA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Bob is the best radon guy around. I have been using him for several years and he always gets the job done and done right."

Response time5 hrs

Recommended by50%of homeowners

Serving Ben Avon, 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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Showing 1-10 of 11

Radon Detection and Reduction questions, answered by experts

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

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.

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

The Ben Avon, 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
•
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.