Serving Baltimore, 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 Baltimore, MD and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"Just darn awesome. Prep, Install, Cleanup and Price."
+9
Serving Baltimore, MD and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Window & roof insulation quick, easy, & affordable!"
+77
Serving Baltimore, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"We called Mister Insulation and Jeff came out in a day or so. We explained that we purchased new windows and doors and had insulation blowen into the walls but the house was still not warm. He took pictures in the attic and used a thermal camera to show where we were losing heat also we had mold. He removed the mold and replaced the insulation . He and his crew were very professional. We would recommend them ."
+1
Serving Baltimore, MD and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Definitely choose Terra Insulation! Josh, Dylan, and Brandon were all fantastic to work with. They removed existing insulation in two attics that was covered in mouse droppings, sanitized both, added baffling, sealed holes, blew in cellulose insulation, and sealed all entry points. They explained all the options and pricing clearly, gladly answered my MANY questions with patience, took care of the rebates with the utility companies, which significantly reduced the total cost, were super flexible with scheduling, very clean, and professional. There were no surprises or hidden costs. I was extremely happy with Terra's workmanship and professionalism and would hire them again without question."
+1
Serving Baltimore, MD and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"The team from Atlas did an excellent job of installing spray foam in my attic, adding additional loose fill in another portion of my attic, and sealing my ducts. Would certainly hire again for other insulation projects and highly recommend them."
+11
Serving Baltimore, MD and surrounding areas
Approved
In business since 1974
Free estimates
Warranties offered
"We hired ROI Construction for replacement windows and were satisfied overall. They were open to price negotiation (we had competing bids) and flexible on scope, we added shutters at a reasonable cost. One install issue came up, but they resolved it within a couple weeks. Communication was steady throughout. Would definitely consider working with them again."
+19
Serving Baltimore, MD and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"This company took meticulous time and effort to ensure that my home was not only properly insulated, but also comfortable for my family and I throughout the winter season. They also took the time to better inform me about my options in the future for my other renovations."
+8
Serving Baltimore, MD and surrounding areas
Approved (Corporate)
Free estimates
Offers commercial services
Home contractors
Serving Baltimore, MD and surrounding areas
In business since 2011
Free estimates
Warranties offered
"Work was done as planned. Added insulation up to R 49. Polite and knowledgeable."
+5
From average costs to expert advice, get all the answers you need to get your job done.
Budget for attic insulation costs based on factors such as attic size, insulation type, amount of insulation needed, labor, and more.
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