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Radon Systems LLC
5.0(
234
)

Serving Cumberland, RI and surrounding areas

Approved

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 Indoor Environmental
Indoor Environmental
5.0(
56
)

Serving Cumberland, RI and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Jason came out to determine if we had mold in our attic based on some black marks we were seeing on our plywood, a contractor doing some work mentioned that it may be mold and that we should have it checked. We had another mold inspection company come out, confirm on visual inspection it was mold, comment they did not need to do an air test as there was no question, took some samples of the mold itself and our air ducts and said they would be in touch the next day with results. In the meantime, they sent their remediation person to give us a proposal for remediating it. We then never heard from them with the results and also had wanted to get another opinion and proposal to compare cost of proposals. This other company also charged us $ upon inspection and did not deliver the results. Therefore, we called up indoor environment (we were also looking for a "greener" option). Jason came out the next day to take a look at our mold to provide a remediation proposal. He stated the inspection for remediation is no charge unless he does air quality tests and then clearly explained what the charge would be for a single test and the control test. He arrived on time and took a look in our attic and said that we did not have a mold problem that it was just water staining. He was very confident about this and confirmed that we did not have a mold problem. He was very detailed in his explanations and did not rush out given that he no longer had a "job" to remediate. He spent a good deal of time with us answering all of our questions. If you need somebody you can trust, please call Indoor Environmental, we feel that they are in the business for the right reasons and very trustworthy. It was refreshing after what we had been though to feel that there are folks out there you can rely on during a vulnerable and stressful time."
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Rhino Radon Services
Rhino Radon Services
4.2(
9
)

Serving Cumberland, 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 Cumberland, RI and surrounding areas

In business since 2018

Free estimates

Full service home inspection company.Licensed in the state of Rhode Island.We offer residential home inspection services including 1)Radon testing 2)Water testing 3)Septic and well testing 4)Lead paint testing.5)Mold testing.We are open for appts Mon - Sun and we are happy to work nights and weekends.Our pricing is listed on our website but please feel free to call to discuss tailoring your price to your specific inspection needs. We offer 20% discount to first time home buyers and military personnel.If you are getting ready to sell your home ask about our 2 hr Pre listing home assessment for only $130

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Recommended by100%of homeowners
Avatar for Pro-Green Cleaning & Disaster Specialists
Pro-Green Cleaning & Disaster Specialists
4.8(
5
)

Serving Cumberland, 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
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Radon Detection and Reduction questions, answered by experts

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

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.

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