4.9 
12 *The Angi rating for Radon Detection And Reduction companies in Colesville, 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 Colesville, 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 December 08, 2023
Serving Colesville, MD and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"I am a realtor and have used other companies for radon testing before. The Maryland Home Inspection technician was very responsive and timely. I would use them for other clients."
Serving Colesville, MD and surrounding areas
Approved
In business since 1990
Free estimates
Customers say: Quick response
"he inspector my home.he have wonder job and he explain to me everything. good price"
+4
Serving Colesville, 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 Colesville, MD and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"He does outstanding work! We were very pleased. Would highly recommend him! -Peggy"
Serving Colesville, 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 Colesville, MD and surrounding areas
Approved
In business since 2008
Emergency services offered
Warranties offered
"Working with Justin and Adam Contracting was painless and the quality of work and timely completion of the job is commendable. Communications were great; they were always on time and if there was going to be a delay we were promptly notified. But most importantly is their integrity. There was a room which needed ceiling drywall repair that we had forgotten was part of the original estimate. Several days after we had paid the final invoice, we got a call from Justin stating they had forgotten to do the drywall repair in the room in question. They promptly set up a time at our earliest convenience and the repairs were made and the room looks great. Will definitely use Adam Contracting again and they are highly recommended."
+32
Serving Colesville, MD and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"I bought a home built before 1978 and found that there was some asbestos floor tile in the basement. I reached out to D&H Demolition and they immediately came out to take a look at the project and provided a free estimate. They were very helpful and answered all my questions which made me feel a lot safer about the situation. I hired them and they took care of the work the very next day! Overall I was very pleased with their price and quality of work. Highly recommend!"
+9
Serving Colesville, MD and surrounding areas
In business since 2017
Free estimates
"Tommy, Paul and crew did an excellent job with my radon remediation and installation of a new attic stairs. They tailored the exhaust piping for my radon removal so the only thing that showed was the exhaust vent, which they painted to blend in with the roof. The test results after remediation was only 0.4 pCi/l. The very low results is a testimony for their outstanding work. They were very friendly and accommodating. They always strived to exceed my exceptions, which they did. I highly recommend Atlantic Radon."
Serving Colesville, 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 Colesville, MD and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"Chris Barcikowski was on time, cordial, professional and spent a reasonable time checking our home issues. He provided us with recommendations on the action to take to solve the water standing inside the air ducts. He did testing for possible mold conditions and siad the results should be ready for us by this Friday, 9/12.."
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.
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.
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.
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
