Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Chester, VA

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: 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: How often should you replace a radon fan?

• <div><p>Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.</p></div>

Q: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</p></div>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Chester, VA

*The Angi rating for Radon Detection And Reduction companies in Chester, 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 Chester, 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 November 23, 2025

Reviewed in November 2025
Fast and efficient and very reasonably priced! Mitigation worked within first day and levels are well within safe limits now! Thank you for an awesome job!
TOPS RADON
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Reviewed in November 2025
The contractor did an excellent job removing two trees and trimming back another one from my neighbors yard and removed all associated debris. I highly recommend Salas Tree Service and Landscaping and will be using them again in the future.
Salas Tree Service And Construction
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Reviewed in August 2025
Very efficient and thorough, he cleared spider webs and bugs from the door frame and railings. No complaints
GreenShield Home and Pest Solutions
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Reviewed in March 2025
Arsenio and Douglas did a wonderful job installing my new fence. They went over and above in removing heavy Wisteria vines that had caused the fence to deteriorate and fall over. His team was always on time and dependable. They did a great job removing all debris and cleanup in general was...
D&A Innovations INC
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Reviewed in January 2025
David and 4D are the Best. He came out and looked at our patio door and quickly determined it did not need to be replaced. A tap here and there and a seal did the trick. We were super impressed and went from a $600 replacement glass to a $20.00 adjustment. This is an honest and professional...
4 D Discoveries Glass Co
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Reviewed in October 2023
We had a great experience with Rhonda. We were able to schedule quickly, and the inspection was thorough and efficient.
NextDay Inspect
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Reviewed in March 2023
James and his staff did a fantastic job on my asbestos removal project. They took great care to safely prepare my home by sealing vents doors etc and safely did the removal of and proper cleaning and installed new vapor barrier. James also provided updates throughout the project and video of the...
ARA Co
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Reviewed in November 2020
Had radon remediation system installed by Ramon. He was quick to respond, fair price, Nice work, clean & neat installation.
Radon Up & Away
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Reviewed in October 2020
Did a very good job. Scheduled appointment and showed up when he said he would. I followed up with him and he answered all my questions. Does not do Radon which is a small concern as you have to schedule with someone else. Stand alone Radon costs more. Leaves it up to buyer to ask for...
House Calls Inspection, LLC
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Reviewed in October 2020
I hired him for a home inspection, a radon air test, and a septic inspection. He arrived within 10 min of appointment time. His home inspection was very thorough and a comprehensive report provided in a timely manner. His radon air test was completed in the basement, rather than the lowest...
Northeast Home Inspections
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Find Radon detection and reduction specialists in Chester

HomeTeam Inspection Service of South Richmond

5.0(

)

Serving Chester, VA and surrounding areas

In business since 2021

Small jobs welcome

Credit card accepted

"On time, pleasant helpful. Shared the review with us and showed us, where possible, what they found. Showed pictures of parts we couldn't see under the crawl space. They both appeared very competent."

Response time8 hrs

Recommended by80%of homeowners

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All States Air Duct Pro

3.1(

236

)

Serving Chester, VA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"o.k. Wasn't impressed
"

Recommended by49%of homeowners

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Advanced Home Inspection, LLC

4.4(

)

Serving Chester, VA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Been working with them for 5 + years now, and have had nothing but great feedback from customers and the quality of work is very thorough."

Example of estimate cost to rectify incl in report

Response time7 hrs

Response rate97%

Recommended by80%of homeowners

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Allstates Home Inspections

New to Angi

Serving Chester, VA and surrounding areas

In business since 2007

Free estimates

Credit card accepted

We have over 23 years of experience in the business. Here at we pride our company on reliability, integrity, quality work, and prompt service. We are experts in our trade and will do our best to keep you as educated as we can for the duration of your project. We look forward to earning your business!

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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 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.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

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

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

The Chester, 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

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.
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
•
May 21, 2026May 21, 2026
How to Hire a Radon Testing Pro
Learn how to hire a qualified radon testing pro for your home. Find certified professionals, understand costs, and get expert tips to protect your family.
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.