Compare Quotes from Insulation Contractors
Get Quotes Now

Insulation Contractors in Gaithersburg, MD

Find local pros

How It Works

  1. Answer a few questions about your home project.
  2. Within seconds, get matched with top-rated local pros.
  3. Compare quotes and choose the best pro for the job.

Service Pros

    HG
    Hyattsville, MD·

    Siding, Roofing, Gutters , and 6 more

    "Working with Home Genius Exteriors was a great experience from the initial call back after finding them on the internet to completion of my projects. Ali the sales manager was very knowledgeable and answered all my questions thoroughly. I never felt pressured into getting anything done. After deciding on a new roof, gutters and ceiling repair from a roof leak. I was kept in the loop throughout the whole process by the project managers AJ and Dylan. I love the camera link provided so that I could view the progress of my roof installation. The installation crew was friendly and respectful, they worked well together and completed the job in a timely manner. Everyone on the team from sales, finance and project management was easily accessible and responsive. Thanks to Markus, Dana and Kiersten as well. Itâ s been a pleasure working all of you! Ashley :)"

    Ashley S. in September 2024

    TH
    New Market, MD·

    "Great communication. Great deal"

    john B. in July 2024

    WC

    In business since 2000

    Hagerstown, MD·

    Garage Doors, Spray Foam, Insulation , and 2 more

    About us: "Are you looking for a contractor near you in Hagerstown-Frederick? Western Cary Building Products is located at 1120 D Business Center Dr., Hagerstown-Frederick, Maryland and serves our local community with best-in-class installation contractors. Our team of local installers can help with a variety of projects while remaining committed to cleanliness, safety, and meeting your budgets and timelines. Contact Western Cary Building Products for a free quote today!"

    SE

    "Brian was extremely excellent from start to finish! He thoroughly explained all rebates and incentives which made the project extremely affordable. My attic insulation project was seamless! Excellent communication, friendliness, and amazing job cleaning up. I highly, highly, HIGHLY recommend Smart Energy Pros!"

    203A2C1C67E8E2F81B3E2882E0D98B74F1C18160EC0D48757E7E29ACD8AAD808 C. in March 2025

    Elite Thermal East Logo
    Crownsville, MD·

    Insulation

    "The team was excellent. Professional, timely, and courteous. Jessie the sales rep was very reliable and straight forward. He answers calls texts promptly. Did not push for extra sale, as a matter of fact they fixed things for me in the attic (switch box and AC ducts) without any extra charge. Mark the installer was very knowledgeable and did a thoroughly job. I would definitely recommend this company and team. I have dealt with many many contractors in California and these two were the best."

    Pat V. in December 2016

    LE
    Laurel, MD·

    Energy Efficiency, Energy Rebates, BPI Certified Auditors

    "I highly recommend Lumeco Energy. They did my home energy audit and gave me some good recommendations. We chose to air seal our attic and add more insulation. They were able to get me some rebates from BGE so the pricing was discounted."

    Sam O. in April 2024

    RetroFoam of Philadelphia Logo
    North Wales, PA·

    Spray Foam for Existing Walls, RetroFoam Insulation, Existing Wall Insulation , and 2 more

    "RetroFoam of Michigan deserves more than five stars. The representative who gave me an estimate was prompt and professional. The office staff who called to tell me installers were ahead of schedule was kind and courteous as I answered during a busy day at work. The crew who came to insulate my garage was extraordinary. They made sure my garage was left clean. They even mopped the garage floor before they left! The crew leader explained the process of insulating with foam and exactly how the holes in my walls would be patched before the team left. I am an educator of 30 years and a licensed builder. I've remodeled and flipped homes and have rental units. I'm used to swinging a hammer alongside others. This company is made up of hard-working people who charge a fair price and do exceptional work. I have advice for those that run the company - take care of your installation crews! They are exceptional! If you've read this far and are interested in having your house/garage insulated give them a call now. You will be happy you did. Now...I'm looking forward to enjoying a warm man-cave garage on cold nights!"

    Christopher R. in November 2022

Showing 1-7 of 7 results

Top Insulation Projects

HomeAdvisor Community Rating

Overall Rating:

Gaithersburg Insulation Contractors are rated 4.8 out of 5 based on 1042 reviews of 1042 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


Other Top Projects in Your Area

Other Cities in Maryland

If you're looking for Insulation Contractors that serve a different city in Maryland, here are some popular suggestions:

Find additional Maryland Insulation Contractors

Find Insulation Pros in Gaithersburg, MD

HomeAdvisor: The nation's largest network of screened and rated pros.

Tell us about your project and we'll match you to the perfect pros.

Get Matched With Pros

Find Pros Nearby

Do you provide these professional services?

Find out how HomeAdvisor can help your business

See Local Demand

See Recent Leads

Recent Job Requests for Insulation Contractors in Gaithersburg, MD

  • Project Location: Gaithersburg, MD
    Date: 01/28/24
    Soundproofing Locations: Walls
    Comment: My neighbors are loud. I live in a townhouse. I would like to soundproof the walls.
  • Project Location: Gaithersburg, MD
    Date: 01/18/24
    What area of the home needs to be insulated?: Other/want recommendation
  • Project Location: Gaithersburg, MD
    Date: 01/16/24
    Nature of Project: Insulation for existing home
    What type of insulation do you want?: Batt, rolled or reflective
    Area of Home: Attic
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 01/16/24
    Nature of Project: Insulation for existing home
    For your walls, what best describes the area needing insulation?: Area finished and walls should remain intact
    Area of Home: Walls
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Gaithersburg, MD
    Date: 01/09/24
    Nature of Project: Insulation for existing home
    Other Services Selected: Interior sound proofing
    What area of the home needs to be insulated?: Ceiling
    Comment: have a room 13' x 14' in the basement which has no ceiling. It had drop ceiling before which is taken out. Do basement ceiling needs insulation. If yes, need a contractor to install insulation and drywall to the ceiling in the basement. Have a bathroom too in the basement where the old drop ceiling to be taken out, and install drywall. Do basement bathroom need insulation?

References Available
Tell us your zip code to view pricing & schedule
Tell us your location to view pricing & schedule
Choose your project to view pricing & schedule

Please enter valid zip.

Please choose a location.

We're sorry but the time you have chosen is no longer available.
Please select a new time below:
does not provide service to View pros who serve this zip
Enter a zip code to view which pros serve this zip.
There was an issue connecting to the server. Please try again or call Customer Service at 1-888-811-ANGI.
We're sorry but the time you have chosen is no longer available.
Please select a new time below:

Select your appointment type and time:

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


Required
Required
Required
Required
 
 
 

By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.