Attic Insulation Companies Near You

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Attic Insulation & Air Sealing Contractors & Services In Your Area

Attic insulation keeps heat energy in your house. Without enough insulation, up to twenty-five percent of your home's heat loss could be escaping through the roof. This can make your energy bill skyrocket in the winter. It also affects the temperature in your home. The upstairs and attic have less protection from the elements so it's colder in the winter and hot in the summer.

Find attic insulation contractors who can get your attic covered. Local professionals know which levels of insulation are best for your region. Look for attic insulation services that install high-quality insulation and:

  • Remove water-damaged or infested insulation.
  • Protect your investment with moisture guards.
  • Insulate the nooks and knee walls in your attic instead of only between the rafters.

Good attic insulation can lower your energy bill. It can also reduce noise and make your home's temperature more consistent. Type in your zip code and HomeAdvisor will find attic insulation installation companies in your area.


"They draped the carpets and the drop from the 2nd to 1st floor to keep any stray fiberglass from the house. The attic is sealed (small holes) and full of insulation. Soon we'll see how it helps with the cold."

--4.5 star review from a homeowner in Leesburg VA


"I would highly recommend Ridge Remodeling for attic insulation. "

--5.0 star review from a homeowner in Manassas VA


"The process was explained in great detail which helped me understand what was recommended to have done and why. The Comfenergy contractors that came onsite were super friendly and respectful. They did a great job and showed me the work that they did. The only issue I had was that they didn't know what to charge me after the work was done. I had to look up what I had put down on the deposit, then let them know the balance. The next company to come out was Atlantic Duct Cleaning for the duct cleaning and the Aeroseal duct sealing. Again, the contractors were friendly and thorough. They showed me before and after pictures of the ducts, and I got a report of the Aeroseal results from before to after. I can feel the difference in the warmth of the home. I would recommend both companies."

--4.5 star review from Ryan H. in Alexandria VA


"Gave us an honest assessment of some minor mold issues. Comforting to learn that we did not have a toxic mold issue. "

--5.0 star review from Katherine D. in Herndon VA


"Very helpful and knowledge, good experience. "

--5.0 star review from Sam M. in


"Had a really great experience working with this company to have gutters installed on our home."

--5.0 star review from Emily L. in Portsmouth VA