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*The Angi rating for Radon Detection And Reduction companies in Point Roberts, WA 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 Point Roberts, WA 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 May 09, 2026

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Avatar for Element Environmental
Element Environmental
New to Angi
Radon Gas - AbatementRadon Gas - Testing

Serving Point Roberts, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Offers commercial services

Element provides a wide range of professional services in the areas of Environmental Consulting, Water Resource Evaluation, UXO Support, and Engineering Design. Element provides the personal attention and flexible decision making capabilities of a small business while providing the breadth of expertise and experience of a large firm.

1 neighbors recently requested a quote
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Avatar for Absolute Asbestos Services
Absolute Asbestos Services
4.8(
6
)
Radon Gas - Testing

Serving Point Roberts, WA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"They were wonderful to work with and so very professional in cleaning our mess of disturbed vermiculite. We highly recommend Absolute Asbestos Services for any known or likely to be toxic material. From testing to removal and thorough cleaning, they do it all. We are so pleased we worked with Corey Packwood and his team."
<1% Chrysotile Asbestos Texture Wallboard, doorway to be raised
post abatement
<1% Chrysotile asbestos texture ceiling
post abatement job complete
post abatement job complete

+12

Response time1 day
Response rate100%
Recommended by50%of homeowners
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Radon Detection and Reduction questions, answered by experts

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

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.

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.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

The Point Roberts, WA 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.

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