Top-rated radon detection and reduction specialists.

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Q: How does radon enter my home?

• <div><p>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.</p></div>

Q: Do radon mitigation systems decrease home value?

• <div><p>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.</p></div>

Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</p></div>

Q: Can I perform radon gas abatement myself?

• <div><p>While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.</p></div>

Q: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Big Sur, CA

*The Angi rating for Radon Detection And Reduction companies in Big Sur, 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 Big Sur, 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 February 28, 2024

Reviewed in February 2024
On time and professionally executed.
KI Electrical Solutions
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Reviewed in September 2022
All out-of-state moves by Absolute Relocation Service are a total and complete rip-off! They keep increasing the price, sending one invoice after another, even though you paid, and threatening and extorting by not delivering your furniture. They delivered the furniture 12 days after what they...
Absolute Relocation Service LLC
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Reviewed in June 2022
We are on our second project with Coastscapes. This new one is pretty substantial with a garden area redesign, upgrades and new construction. We are very happy with the way it is turning out.
Coastscapes
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Reviewed in July 2016
kent is very detailed in his work and thinking. his work is well known in the local building and planning departments. when changes were needed he was quick to find a solution. he provided us with options to choose from and helped us think through the process. has a very positive attitude. he...
Kent Michael Knoll - designer
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Reviewed in June 2013
In addition to the leaky pump, I ordered 5 spa pillows. These also took 3-4 weeks after several reminders. When they arrived we stopped by to pick them up. We found they ordered both the spa pillows AND rubber mounts. We reminded them we had already ordered and installed the rubber backs from...
SPAS BY THE BAY
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Reviewed in December 2009
I've had 4 mechanics look at it. I called Victory several times, said they would have to check it out, they had never changed one. They said it would cost between $250-$300 to get take the car apart and get to the place to change the light bulb. The light bulb cost only $4. They said buyer...
Victory Toyota
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Find Radon detection and reduction specialists in Big Sur

Standish Inspections

4.8(

)

Serving Big Sur, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"They were very thorough and professional. I was very pleased with them."

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

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, 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.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

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

The Big Sur, 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.

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.
Alison Kasch
•
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.
Angi
•
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
•
Apr 9, 2026Apr 9, 2026
What You Need to Know Before Refinishing a Basement
Thinking about refinishing your basement? A bit of planning can go a long way. Here's everything you need to know to get started.
Kyle Schurman
•
May 21, 2026May 21, 2026
How Does a Radon Mitigation System Work? And How Do You Keep Yourself Safe?
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.
Amy Freeman
•
Apr 5, 2026Apr 5, 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.