*The Angi rating for Radon Detection And Reduction companies in Lothian, 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 Lothian, 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 September 26, 2025
Serving Lothian, 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 Lothian, 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 Lothian, 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 Lothian, MD and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
At 911 Restoration by Germain Brothers LLC, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of mold, water, fires and storms. Here’s what sets us apart:\n\nMold Remediation: Our certified experts assess and isolate mold contamination, ensuring thorough removal and preventing further spore spread. We identify the root cause, devise effective solutions, and prioritize your safety.\nWater Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs.\n\nComprehensive Services: Beyond mold and water remediation, we handle storm and fire damage repairs, as well as basement flood cleanup\nChoose 911 Restoration by Germain Brothers LLC for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.
Serving Lothian, MD and surrounding areas
In business since 2017
Free estimates
"Atlantic Radon has done an excellent job to install a radon fan in our new house passive radon system and reduced the radon level in our basement by 75% to the lowest possible rate. Tom is very knowledgable and honest guy to have as a service contractor to insatll any Radon mitigation system at affordable cost in a timely manner."
Serving Lothian, MD and surrounding areas
In business since 1998
"We got their information from our friend. When we were making an appointment, Mike gave us his professional advice based on the house details. They arrived on time and Mike's team is extremely professional and friendly. They did a wonderful job for us. We are really impressed and pleased with their work. Will highly recommend anyone who wants to do radon mitigation."
Serving Lothian, MD and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"Wonderful service, and I would hire again. He did such a thorough inspection of the home. Was available for all my questions and provided a detailed review with recommendations on how to extend the life of my home."
+1
Serving Lothian, 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.."
Serving Lothian, MD and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Rodney was great to work with. Very personable, kind and knowledgeable. He explained everything that he was doing, answered all of my questions, and gave us specific instructions about how to maintain the house lead safe. He was just as excited/shocked as I was when our old wood windows with stained glass were lead-free! I would highly recommend Rodney and Green Environmental to anyone looking for a reliable, affordable lead inspector."
Serving Lothian, MD and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"Chris was a pleasure to work with. He was polite, thorough and knowledgeable in scoping the conversion of my home into a rental property."
From average costs to expert advice, get all the answers you need to get your job done.
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