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Radon Systems LLC
5.0(
234
)

Serving Manville, RI and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Radon Systems LLC did a great job. I had a radon level of around 6.5 in my basement for years, and finally decided I needed to address it. After receiving 3 quotes, I had Dave from Radon Systems come over to do the job. I initially was resigned to having the PVC pipe go up the side of my house, but Dave found a way to run the piping inside the basement and go thru the garage, with only 18" of PVC sticking up past the garage roof. Excellent! And now my radon level is around 1.0 to 1.5 all the time. The entire job took half a day, and Dave was clean, respectful and easy to work with. I absolutely recommend them."
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Rhino Radon Services
Rhino Radon Services
4.2(
9
)

Serving Manville, RI and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"He was on time, arrived at 9am as quoted and began to install the system. The system required two suction points and a sump pit cover. The sump pit originally had a pedestal pump in place and none of the other radon companies would change the pedestal pump to a submersible pump as required for the mitigation system to function properly. Rhino Radon not only changed the pump but installed a back flow check valve to ensure proper functioning of the system. All of the other companies said we would have to employ a plumber or a handy man to get this done. Had we gone that route the closing would not have happened. Rhino Radon gladly did all the work required and didn't even break for lunch!!! He was more concerned with getting us out of the vacant house seeing we are already down the cape. The system that involved a crawl space and being vented through the garage roof was completed immaculately and the test results came back at 0.5 pCil/L. This pleased the lender and buyer and exceeded our expectations. We highly recommend Rhino Radon Services.
"
Recommended by100%of homeowners
Avatar for SL Home Inspections
SL Home Inspections
5.0(
4
)

Serving Manville, RI and surrounding areas

In business since 2018

Free estimates

"Steve was well knowledgeable and picked up on what most home buyers would not. As a Realtor for over 14 years, I have to say Steve was a perfect fit for the job. He took the time to make sure the buyer knew exactly what was going on and explained what each problem was about. My clients really loved him. Thanks Steve!!!"
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Recommended by100%of homeowners
Avatar for Envirotek Restoration Inc
Envirotek Restoration Inc
4.8(
47
)

Serving Manville, RI and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"They arrived on time on 3/29 and explained exactly what was going to happen and proceeded to get set up. They worked all day and when ready to leave cleaned up & advised what would be done on day 2. Everything went as expected on day 2. They were courteous and professional and I would definitely call them again.
"
Ez Breathe Ventilation
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+7

Recommended by97%of homeowners
THE NEW ENGLAND HOUSE DOCTOR
4.6(
221
)

Serving Manville, RI and surrounding areas

In business since 1999

Free estimates

"Roland was professional and timely. He came to repair a garage door that lacked a counterbalance and a fence that needed new hinges. I was told he was going to be a few weeks on an estimate due to demand and he came when we agreed he would and managed to get me on the schedule sooner than anticipated. The repairs took about 5 hours, 1 more than he anticipated, but he stuck to the quote he gave me and remained professional and courteous throughout all our interactions. I would definitely recommend him, and certainly plan to call him for future projects."
Recommended by95%of homeowners
Avatar for Pro-Green Cleaning & Disaster Specialists
Pro-Green Cleaning & Disaster Specialists
4.8(
5
)

Serving Manville, RI and surrounding areas

In business since 2021

Free estimates

Emergency services offered

We specialize in Water Restoration, Mold Remediation, Biohazard Cleanup and Commercial Cleaning. We pride ourselves on the quality work we provide, while delivering great customer service! See our services below and call -or- click to schedule a free estimate today!

Recommended by100%of homeowners
Radon Detection and Reduction questions, answered by experts

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from your home.

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

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.

Yes, many systems include warranties for performance. Confirm terms with your installer.

The Manville, RI 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.