Top-rated radon detection and reduction specialists.

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

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 often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</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 are the risks of radon?

• <div><p>Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don&rsquo;t hesitate to perform radon testing and install a mitigation system as soon as possible.</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>

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

*The Angi rating for Radon Detection And Reduction companies in Lancaster, 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 Lancaster, 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 May 29, 2025

Reviewed in May 2025
Thank you, Jay for a job well done. We had an old sectional couch, some cabinetry work, and an old TV with the stand removed. Not an easy job, removing it from the second floor and down a set of stairs. he and his helper did a great job getting it all downstairs and in the trailer. Thanks again,...
Straughan Lawn
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Reviewed in October 2024
HomeAdvisors sight does not have a category for window cleaning. We had our windows cleaned. Spotless Window Cleaning and Softwash was very professional and the team were very nice. I would highly recommend them.
Spotless Window Cleaning & SoftWash
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Reviewed in August 2024
Rising tide property solutions was amazing to work with from start to finish! Communication was excellent and best prices around! I am moving in a few weeks and plan to use them again and highly recommend to anyone!
Rising Tide Property Solutions
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Reviewed in June 2024
Mr. Gordon and his crew are prompt, courteous, professional.; they are very , knowledgeable about trees and shrubs and the work they do. Mr. Gordon gives a quick response and fair quote; his crew fulfills your landscaping needs in a timely manner. Yesterday his crew removed quite a number of...
Gordon's Tree & Contracting Service
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Reviewed in April 2024
Lightning Bolt arrived prepared and capable to compete the job. The removal of the limbs went smoothly and the grinding, including raking, finished the job with only a faint reminder of where the tree existed. Very fast work and extremely professional. Very Pleased!
Lightning Bolt Stump Grinding, LLC
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Reviewed in May 2022
He did an amazing job and took his time to make sure everything was done properly and my house and deck look great. I will be calling back to have my deck stained.
All hands on deck
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Reviewed in January 2022
Justin answered all our questions with expert advice. The laser measurement was done correctly with consideration for our requests. William and Christian installed all 7 countertops with care and attention to detail. We are very pleased with the result and highly recommended their services.
INTERNATIONAL GRANITE & STONE LLC
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Reviewed in July 2021
Phil removed two large trees and the stumps for me. The work was completed promptly and to my complete satisfaction.
Creekside Tree Service and Resources
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Reviewed in May 2021
I received a call shortly after putting in the request, and work was done in a very efficient and timely manner. Good communication and follow-up were most appreciated. I have already scheduled Mo & Js for regular lawn maintenance.
Mo & J's Yardwork
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Reviewed in March 2021
Excellent work! Very happy with results and will definitely call again.
Yard Simplicity llc - Landscape Company - 134 Photos Facebook
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Find Radon detection and reduction specialists in Lancaster

CSI Home and Commercial Services

4.6(

)

Serving Lancaster, 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 Lancaster, 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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Radon Detection and Reduction questions, answered by experts

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.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

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

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

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

The Lancaster, 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.
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.
Kate Fann
•
Apr 9, 2026Apr 9, 2026
Radon Mitigation System Diagram: Understanding How It Works
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.
Amy Freeman
•
Apr 5, 2026Apr 5, 2026
How to Install a Radon Mitigation System
Did your radon test come back high? Here's what you need to know about how to install a radon mitigation system to protect your home and family.
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.