*The Angi rating for Radon Detection And Reduction companies in Hanover, 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 Hanover, 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 October 22, 2025
Serving Hanover, VA and surrounding areas
Approved
In business since 2025
Free estimates
Offers commercial services
"Our radon system had become inoperable. Tops was able to repair the system and getting everything up and running quickly and efficiently. I highly recommend Tops!"
Serving Hanover, 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."
Serving Hanover, VA and surrounding areas
In business since 1995
Free estimates
Emergency services offered
"o.k. Wasn't impressed
"
Serving Hanover, 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."
+4
Serving Hanover, 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!
From average costs to expert advice, get all the answers you need to get your job done.
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.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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.
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.
If you’re looking to buy a house, a home inspection can uncover hidden hazards that could pose a health risk to your household. Here’s what to know.
Want to learn how to master DIY radon mitigation? We have a step-by-step guide on how to complete this challenging project on your own.
