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Q: What are the health risks associated with radon exposure in homes?

• <div><p>Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.</p></div>

Q: Is a radon mitigation system expensive to run?

• <div><p>The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.</p></div>

Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</p></div>

Q: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

Q: What if radon is still high after mitigation?

• <div><p>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.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Cape Charles, VA

*The Angi rating for Radon Detection And Reduction companies in Cape Charles, VA 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 Cape Charles, VA 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 23, 2026

Reviewed in February 2026
very professional, timely, and very knowledgeable and thorough, I would recommend him to others
Encompass Home Inspections
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Reviewed in January 2025
Mathew Greene was truly outstanding! Highly responsive to a request for a quote, and accurately estimated the work. Excellent communication around scheduling. We have an old home, and replacing the water heater was not straightforward, but he did an excellent job. Left the area cleaner than when...
Greene's Plumbing Services
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Reviewed in January 2025
Crawlspace repair with encapsulation completed. Punctual, excellent communication and a thorough job! Vinny and Paul ran electrical wiring like a surgeon. Beautiful job. Production crew of Cedric, Zo, Shawn and gates were even good with my crazy dogs, lol. Entire process was seamless and manager...
BAY Crawl Space & Foundation Repair
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Reviewed in December 2024
I have been dealing with the company for a long time and would highly recommend them to anyone. The workers Iâ ve had are highly experienced and knowledgeable.
Benjamin Franklin The Punctual Plumber
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Reviewed in August 2024
This job was outstanding and thank you Ryan and team for doing an excellent job. The work performed was truly amazing due to the size of the appliances. The installation of the new appliances was done with care and professionalism . We give 10 stars!
Big Stacks Hauling Services LLC
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Reviewed in December 2023
He replaced all of the hardware on our third floor casement windows, so that I did not have to replace the windows He also painted the exterior of those windows and power washed our extensive porches and porch railings in our hundred year-old house and reglazed windows and painted the entire...
Ismar Remodeling
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Reviewed in October 2023
Jose V. and Susant P. Did a great job and keepthe job clean. Will recommend the company.
West Shore Home Virginia Beach
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Reviewed in February 2023
We had an excellent experience working with Smart Roof. Nathan and the team were professional, knowledgeable and efficient. I commend the company for their efficient business process and communication from start to finish. The GAF HDZ shingles in Weathered Wood look amazing. Our...
SmartRoof
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Reviewed in February 2023
Very reliable, professional and tidy! They fixed and replaced several doors and rebuilt back deck.
Number One Gate Repairs, LLC
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Reviewed in February 2022
Jim and Matt were excellent to work with. Explained the replacement process and answered all questions. The job was completed sooner than expected, the work crew was professional and cleaned up all the debris and waste. Either Jim or Matt were on site throughout the process to monitor the...
JMS Home Remodeling, LLC
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Find Radon detection and reduction specialists in Cape Charles

SWAT Environmental, Inc.

4.4(

)

Serving Cape Charles, VA and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Had to proactively remind them for a testing kit but otherwise swift and timely service. Radon level was reduced."

Recommended by91%of homeowners

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CSI Home and Commercial Services

4.6(

)

Serving Cape Charles, VA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"CSI was flexible and was able to schedule a home inspector the day after I got a bid accepted on a house. The inspector, Patrick, showed up on time and the inspection took about 4 hours. Patrick was responsive to any questions I had by email or live during the inspection. My one recommendation is that I requested a pest, mold, radon, and home inspection. It would be a better heads up if they explained that they sometimes outsource the radon inspection depending on availability of radon inspectors. Also, they can explain a bit more for new home buyers what is involved with a mold inspection. Patrick ended up just eyeing whether he spotted any mold. Because he did not see any mold, we did not have to pay extra for mold samples."

Recommended by97%of homeowners

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All States Air Duct Pro

3.1(

236

)

Serving Cape Charles, VA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Hired vendor to perform the coupon deal. Found mold in the unit; they tested and cleaned the unit, and duct work. They were courteous, well informed.
"

Recommended by49%of homeowners

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Radon Detection and Reduction questions, answered by experts

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

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

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 Cape Charles, VA 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

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.
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.
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 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.
Jacqueline DeMarco
•
Apr 10, 2026Apr 10, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
Audrey Bruno
•
May 3, 2026May 3, 2026
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.