*The Angi rating for Radon Detection And Reduction companies in La Plata, MD 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 La Plata, MD 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 August 22, 2025
Serving La Plata, MD and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"We used Radon Abatement Services for our basement. The radon levels were slightly over the EPA recommended limit. We mitigated the radon as part of a larger basement renovation. Radon Abatement Services worked with our General Contractor and did a great job. Radon levels are vastly reduced now as a result of their work."
Serving La Plata, MD and surrounding areas
Approved
In business since 1997
Free estimates
Customers say: Quick response
"I'm completely satisfied with the work that John's team did. They were extremely professional and knowledgeable. The workmanship is superb. Best of all, the system works as promised and reduced the radon concentration based on subsequent tests. I could not recommend them more highly."
Serving La Plata, MD and surrounding areas
Approved
In business since 1999
Free estimates
Customers say: Quick response
"Mr. Riddick was very professional and thorough. The report and his recommendations were very helpful in the decisions I made moving forward after receiving the mold test results."
Serving La Plata, MD and surrounding areas
Approved
Free estimates
Warranties offered
Small jobs welcome
"Yes, but I have lost the papers and the results of the completion of the anti-termite work which I need for a VA refi"
+14
Serving La Plata, MD and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"Chris was very professional on the phone and it surprised me that, for such a low price, I was getting as much as I did! MA CARRES is a FHA 203k qualified inspector (though I only hired him as a home inspector) AND a Realtor so I got a little bit of everything when he and his employee came. The fact that they are retired firefighters was a bonus as I had some questions about darkened wood and they let me know where the CO2 detector should really be located for best effect. I definitely will use MA CARRES in the future!!"
Serving La Plata, MD and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"Mark did great work and made the radon abatement system blend well with the house. The office response time was slower than I would have liked, but the price and quality of work was worth the wait. All of the people I interfaced with were extremely helpful and nice. I would highly recommend this company."
Serving La Plata, MD and surrounding areas
In business since 2004
Free estimates
Credit card accepted
"very knowledgeable, thorough, and helpful."
Serving La Plata, MD and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Rodney is extremely professional, easy to schedule and highly knowledgeable about lead testing! Have used him many times and will continue moving forward. Highly recommend."
Serving La Plata, MD and surrounding areas
In business since 2019
Free estimates
Emergency services offered
Owner operated. 24/7 Emergency Services. Specializing in environmental hazard cleaning, Sanitizing and Disinfecting (bacteria, virus and fungi), crime trauma/ decomposition clean-up.
+59
Serving La Plata, MD and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"The Industrial Hygienist Mr. S. Taylor was very thorough in testing the samples for mold as well as very knowledgeable about the subject matter.The test results were promptly received and Mr. Taylor was readily available to answer any questions that I had regarding the mold test results."
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system in Washington, D.C., depends mostly on the type of system being installed. Use this guide to learn about your options.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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