*The Angi rating for Radon Detection And Reduction companies in Lochearn, 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 Lochearn, 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 November 10, 2025
Serving Lochearn, MD and surrounding areas
Approved
In business since 1987
Free estimates
Credit card accepted
"Outstanding. Brian is thorough, honest, provides the highest rated service I have ever worked with. Doesn't over charge, I recommend to everyone who is looking to get testing done."
Serving Lochearn, MD and surrounding areas
Approved
In business since 1999
Free estimates
Customers say: Quick response
"Wonderful service from start to finish! They repeated a radon test and got quite a different reading than the building inspector who apparently did not place the canisters appropriately I thank Ted for saving us from the radon risk. Highly recommend and very professional"
Serving Lochearn, MD and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Jerry provided excellent service for our air mold test. He was prompt in scheduling the appointment and arrived at the property as planned. After conducting the test, we received the results in just two days, which thankfully turned out negative."
Serving Lochearn, MD and surrounding areas
Approved
Warranties offered
Credit card accepted
Customers say: True professional
"Very thorough and professionally performed."
Serving Lochearn, MD and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Work team was polite, on time every day and highly professional. They explained the process in detail and kept us informed during each phase. I highly recommend D&H."
+9
Serving Lochearn, MD and surrounding areas
In business since 1998
"Needed Radon unit installed as part of home sale. Mike was responsive and fairly priced. Explained everything thoroughly and completed work on time. Highly recommend."
Serving Lochearn, MD and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"This is the 3rd time we have used Bee Secure Home Inspections, and each time it has been exemplary. Michael spends as much time as you need with you going through each of the areas for home inspection as well as gives you suggestions and tips how to upkeep your home. He is very knowledgeable about each and every aspect of the home and goes above and beyond to get the perfect report. His report is very thorough and easy to read. He has dealt with my and my partner's father on the jobsite answering every question they had, impressing them both. In the future, I will be reaching out, since out of all the inspections, Bee Secure, has been the best."
+1
Serving Lochearn, MD and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"Chris was WONDERFUL! I just purchased a home and wanted to have a mold inspection done for peace of mind. Chris took time to explain the process and put my fears at ease with his vast knowledge. He reviewed the test results with me prior to closing which gave me the peace of mind I needed to confirm I was making a good purchase and great investment. I highly recommend Mid Atlantic Commercial Residential Real Estate Solutions. VERY PROFESSIONAL AND COURTEOUS!!"
Serving Lochearn, MD and surrounding areas
In business since 2015
Credit card accepted
"Ed contacted me right away. I had my test and the results in less than a week."
Serving Lochearn, MD and surrounding areas
In business since 2020
Warranties offered
Small jobs welcome
"Mr. Jones was very professional and knowledgeable. I appreciate his patience answering all of our questions."
+33
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 Baltimore, MD, depends mostly on the type of system being installed. Use this guide to learn about your options.
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.
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.
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
