Find top-rated Service Providers

Find Top-Rated Gaithersburg Insulation Contractors

There are 245 top-rated insulation contractors in your area.

Let Angie's List find your match

We'll instantly find qualified pros for your specific project

Share some details about your project

We'll ask a few simple questions to learn more about your particular project. This helps us narrow the results to professionals that are right for the job.

View your matched pros

Using our vast network, we'll identify up to 4 local pros that provide the service you need. Don't worry... only pre-screened, approved service providers* will be suggested.

Get quotes and get started

As with any home improvement or repair project, it's wise to get multiple bids. Connect with your recommended pros and request quotes for your project.

* See Section 8 of the Terms & Conditions for details about the screening and approval of pros.

Join Angie's List Now To see all 245 highly rated companies in Gaithersburg

Explore Our Solution Center for Helpful Insulation Contractor Articles

Go to the article: 

4 Common Types of Home Insulation

fiberglass insulation with dust masks
Go to the article: 

When Should I Replace My Insulation?

Pile of insulation
Go to the article: 

How Energy-Efficient Insulation in the Attic Cuts Heating, Cooling Costs

white, fluffy cellulose insulation in attic

Insulation reviews in Gaithersburg

  • A
    USA Insulation
    Hired USA Insulation to insulate the attic of my 1958 rancher. Job went off without a hitch. Had 20 inches of blown insulation put in the attic along with an extra layer over all the duct work in the attic. Crew arrived on time, was courteous and cleaned up before they left. Working with USA Insulation was a great experience and I would definitely recommend them.
    - Barry B.
  • A
    Quality Insulation
    Chris Jordan and his team did an excellent job with my attic insulation. Chris was very professional and quite nice. He explained everything in detail during the consultation. I received four quotes and Chris��� was quite comparable. I had a roof issue going on and wanted to complete the removal/replacement of the insulation in phases. Chris worked with me to complete the insulation as needed. His crew arrived on time. They covered work areas prior to working and ensured that everything was clean afterwards. They even did some extra work without asking for extra money. The pricing was quite reasonable for all the effort they put in. I would definitely recommend Quality Insulation for the exceptional service provided.
    - ANDREA B.
  • A
    Atlas Home Energy Solutions LLC
    Atlas did a great job from start to finish. The auditor Shannon was thorough, pleasant, and a very effective educator. Once she determined the scope of work, she was also very helpful in estimating the projected savings and Pepco reimbursement, which helped defray some of the costs. The crew was fast and efficient and accommodated all the specific issues with my house, getting proper crawlspace/attic access, etc. My questions were always answered patiently and completely and the pace of the work was excellent, in fact they finished early. Also the Pepco rebate arrived early. Months later I can say that the results are outstanding and made a very tangible different now that the weather is freezing. I would strongly recommend this outfit as they offer essentially turnkey service and did a great job all around.
    - Grant H.
  • A
    Home Energy Saving Solutions
    Home Energy Savings Solutions is Amazing!!! I had an Energy Efficiency Audit done in February since part of the cost was prorated through my electric company (PEPCO), and Mohammed came out on time, was extremely thorough and knowledgable, and very meticulous. He laid out what the best "bang for my buck" was in terms of energy efficiency, gave me a ton of useful reading material in terms of my house energy situation, and then completed all the contract and rebate paperwork for me. We then set a date for his team (The Fifth Fuel) to come out and insulate/seal my attic space and they were fantastic as well. They arrived early, were very professional, worked throughout the entire day, and then cleaned everything up. In the end, I had a 22% reduction in air leakage throughout my house. They do excellent work!!! I wholeheartedly recommend Mohammed and his team at Home Energy Saving Solutions for everything in regards to home energy efficiency!!!
    - Robert W.
  • A
    Atlas Home Energy Solutions LLC
    Everything went very well. Everyone that was sent out were extremely knowledgeable, professional and neat. They took the time to cover things properly and left the place cleaner than when they got there. I gave them a B on pricing since I did find some people who would do the work for a little less, but those companies did not have the experience or knowledge level of Atlas, and I do believe that you "get what you pay for". So I paid a little more to make sure I had experts doing the work as opposed to some bargain guy who would just change the name on his truck and disappear if he destroyed my house.
    - Jerry M.
  • A
    Power Home Remodeling
    Everything went well. The reps were courteous and highly professional, the process was efficient, they were prompt in meeting the deadlines established, and the quality of the work was extremely good. We are very satisfied with the entire process and the results.
    - Luis C.
  • F
    Standard Energy Solutions
    The work itself was okay, there were some cleanup issues that they did not address. They were supposed to submit the work to PEPCO for us to receive a rebate which would have been for about 50% of the cost of the project. This was a sizeable amount of money and the rebate is the main reason we went ahead with the work. They never did that, despite numerous calls and emails. We had to pay the full cost of the work and then they would submit the rebate paperwork which they never did. They are extremely unprofessional to deal with.
    - Brian B.
  • A
    USA Insulation
    The job went great. The team showed up on time. They did the work quickly and kept me informed the whole time. The cleaned everything up and there was no mess at all. I can already feel the difference. I would definitely recommend them to anyone.
    - Todd K.
  • A
    Atlas Home Energy Solutions LLC
    Very well. Originally contacted them to do home energy audit as part of PEPCO program. Very thorough and informative. We knew we needed insulation in the attic, and some other issues. There was no "hard sell," just clear information. The insulation work itself exceeded my expectations. The crew was very professional and informative.
    - THOMAS Q.
  • A
    Ener G LLC
    We were extremely fortunate to have found Bob Nelson and his firm Ener G. Bob fully explained the home energy audit, documented his evaluation, provided energy solutions and costs, and recorded before and after test results. By encapsulating the crawl space, adding insulation to the attic, and upgrading ventilation fans, Bob improved moisture and temperature control, reduced air leakage, and enhanced air quality in our 2-1/2 story, all-electric home. Our energy consumption decreased by 30-40%. Bob also initiated and finalized the paperwork to receive utility incentive rebates which saved us thousands! Bob and his assistant Patrick, bring a friendly and superbly competent dynamic to the work. We highly endorse and���recommend this team.
    - Caroline M.
Join Angie's List to view provider's name.

Insulation Contractors in Gaithersburg

Companies below are listed in alphabetical order.

To view top rated service providers along with reviews & ratings, JOIN ANGIE'S LIST NOW!