4.7 
73 *The Angi rating for Insulation Service companies in Riverdale Park, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Riverdale Park, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on May 05, 2026
Serving Riverdale Park, MD and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"Very prompt. Gave us a great price and did a wonderful job installing insulation in a tight area. Would definitely hire him again."
Serving Riverdale Park, MD and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Founders Insulation did a very good job on installing insulation in ceilings! They were careful, courteous and cleaned up."
+11
Serving Riverdale Park, MD and surrounding areas
Approved (Corporate)
In business since 2023
Free estimates
Warranties offered
"We are extremely satisfied with the whole process of our house being insulated. First we had the walls done, and then a couple weeks later we had our attic insulated. The crew were so nice, friendly, and knowledgeable. We are very satisfied with everything. Thank you, everyone."
Serving Riverdale Park, MD and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"The company did an assessment that we did not need as much insulation as we thought. The gave us a better approach which was cheaper and more efficient."
+93
Serving Riverdale Park, MD and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Very professional and provided a thorough assessment of my insulation needs. Excellent customer service."
+1
Serving Riverdale Park, MD and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"We have recommend him to other neighbors within the area."
Serving Riverdale Park, MD and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"Atlas Home Energy Solution performed an energy audit for my home, followed by various insulation and weather-proofing tasks. Three other companies gave me estimates much higher for a work smaller in scope. Atlas estimate was lower for a more extensive work, and when combined with the rebate from BGE, turned out to be a highly reasonable deal. The employees were pleasant, courteous, and performed every task to perfection. I highly recommend them for any home energy issues"
+16
Serving Riverdale Park, MD and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Window & roof insulation quick, easy, & affordable!"
+77
Serving Riverdale Park, MD and surrounding areas
Approved
In business since 1974
Free estimates
Warranties offered
"The service was great! Dominic, the owner, was knowledgeable and the crew of guys who replaced the roof did a fantastic job. Highly recommend!"
+19
Serving Riverdale Park, MD and surrounding areas
Approved
In business since 1990
Free estimates
Small jobs welcome
"I hired the company to add fence and to do some renovation in the house. I am very pleased with their work and are very professional! Pricing is very affordable."
+10
From average costs to expert advice, get all the answers you need to get your job done.
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Insulating your attic can improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you in Baltimore, MD.
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