Top 10 Best Radon detection and reduction specialists in Del Sur, CA

Q: Can I use my sump pit for radon mitigation?

• <div><p>If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.</p></div>

Q: How is radon gas abatement professionally handled?

• <div><p>Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.</p></div>

Q: How long can you go without a radon fan?

• <div><p>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.</p></div>

Q: How much does it cost to replace a radon fan?

• <div><p>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.</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 Del Sur, CA

*The Angi rating for Radon Detection And Reduction companies in Del 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 Del 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 July 05, 2025

Reviewed in July 2025
Great experience. AC was installed quickly and securely. He was professional friendly, and inefficient. I highly recommend!
AMS Dynamic Realty Services
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Reviewed in June 2025
I had my Central A/C unit serviced recently, and the experience was excellent from start to finish. Mason arrived on time, was extremely courteous, and CLEARLY explained the work being done. He cleaned the coils, checked the refrigerant levels, and made sure the system was running efficiently....
ORIGIN HEATING & AIR INC
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Reviewed in April 2025
The first project I hired Clear Vision Remodeling was to create a door entry way from my garage to inside the house. After getting several quotes from other local companies, CVR had the most reasonable price and was the only company that throughly explained how they would proceed with the...
Clear Vision Remodeling INC
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Reviewed in January 2025
I had the pleasure of working with Solorio Grading & Excavations for a recent project, and I couldn’t be more impressed with their professionalism and expertise. From the initial consultation to the final cleanup, their team was efficient, friendly, and highly skilled. They tackled the job with...
Solorio Grading & Excavations
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Reviewed in November 2024
Hired this company to detect a leak on our property and to replace a kitchen faucet. The plumber showed up and replaced the faucet, but did not do the leak detection, he stated if he had to come back to do the leak detection his boss said the price would go up. The plumber stated he had to leave...
Super Duper Pros
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Reviewed in October 2024
I have very sensitive skin, and Nate was able to get the chlorine levels in the water to not be so bothersome to my skin, hair and eyes, while keeping it clear and algae-free. Great work. Great customer service.
Balance Pool and Spa - Unlicensed Contractor
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Reviewed in May 2024
It was good, quick and fast. Excellent. I have to give them props on that because the tree and they cut it and just gave it a good haircut and it's beautiful. They tended to cut or make it thinner, all those thick brushes, they took it all away. They had some kind of like clinged up and they...
Tree Rite Arborists
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Reviewed in October 2023
All Shine No Streaks are professional, and extremely efficient. He cleaned my newly vacant 4 bedroom rental home thoroughly and in a timely manner and he provided all supplies. IfI could give him 10 stars I would. Not only will I be referring this company to others I will be using him again and...
All shine no streaks LLC
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Reviewed in May 2022
Extremely efficient and excellent work. Clean and done in a timely fashion. This is the second project I have used David for and would highly recommend.
Dv painting
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Reviewed in May 2022
This company has done several home improvements on my home and maintained a professional attitude and quality work.
Sepulveda Development, LLC
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Find Radon detection and reduction specialists in Del Sur

Radon Solutions California, LLC

4.4(

)

Serving Del Sur, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Absolutely amazing experience. My home radon levels were averaging 5.0 pCi/L. Two days after Edward and his team finished the mitigation job the levels went down to 0.3. Incredible result. I can’t be happier."

Response time2 days

Recommended by100%of homeowners

Serving Del Sur, CA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"He was friendly, very professional, and answered all my questions clearly about how mold happens in a home. His reasonable estimate and scope of work. What are the steps for mold remediation? Furthermore, I had delicate items around the work area. He was very successful in making sure that nothing was damaged. "Think floor demolition in a China shop" where none of the dishes gets broken. I highly recommend restoration Hunter if you have to deal with mold in the home."

3 neighbors recently requested a quote

Recommended by100%of homeowners

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Simplistic Water Restoration

5.0(

)

Serving Del Sur, CA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Excellent job. Took care of us very well. Would definitely use again and definitely recommend."

+39

Recommended by100%of homeowners

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ProCheck Certified Home Inspectors

New to Angi

Serving Del Sur, CA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Call today!

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Radon Detection and Reduction questions, answered by experts

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

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.

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.

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

The Del 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

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