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Verified Reviews for Radon Detection And Reduction pros in Canyon Lake, CA

*The Angi rating for Radon Detection And Reduction companies in Canyon Lake, CA 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 Canyon Lake, CA 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 January 23, 2026

Find Radon detection and reduction specialists in Canyon Lake

Pacific Environmental & Abatement Solutions Inc
4.6(
10
)
Radon Gas - AbatementRadon Gas - Testing

Serving Canyon Lake, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The tester was well versed in this area even showing the areas that were high in moisture. Very friendly and informative as well as professional. Made me comfortable with the experience she had. When the owner and maintenance worker failed she made me comfortable. Fae who had the credentials as well experience explained everything in detail. Definitely use Fae!!!"
1 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for America’s Restoration Cabinet and Flooring Solutions
America’s Restoration Cabinet and Flooring Solutions
4.9(
11
)
Radon Gas - Testing

Serving Canyon Lake, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"Nice work. Worth the cost on saving my knees. Completed in 2days as promised"
Additional Photos
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Additional Photos

+21

Response time1 day
21 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Roof Rx
Roof Rx
4.2(
1,190
)
Radon Gas - AbatementRadon Gas - Testing

Serving Canyon Lake, CA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"not that great. basically paid $99 to get an estimate. included cleaning roof and minimal repairs. took a while to get appointment, and then when they came, they didn't even do the work! gave a really big estimate and then re-seheduled to have someone else do the work. they wouldn't totally replace the roof, gave different estimates to repair, I went with a different company to do a full roof rplacement."
Additional Photos
Roof Leak Repair - Step 1
Roof Leak Repair - Step 2
Roof Leak Repair
Recommended by81%of homeowners
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Avatar for One Pro Restoration
One Pro Restoration
5.0(
3
)
Radon Gas - Testing

Serving Canyon Lake, CA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"The work went great. They were very fast and very professional. They did an excellent job on something we've needed done for years."
Remodeling
Remodeling
Remodeling
Water damage
Water damage

+31

Response time1 day
Response rate100%
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

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.

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.

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.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

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 Canyon Lake, CA 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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