
Get matched with top insulation pros in Freeport, ME
There are 2 highly-rated local insulation pros.
Need a pro for your insulation service project in Freeport, ME?
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Verified Reviews for Insulation Service pros in Freeport, ME
*The Angi rating for Insulation Service companies in Freeport, ME 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 Freeport, ME 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 October 05, 2025
Find Insulation pros in Freeport

Insul-Kings
Insul-Kings
Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.
"These guys are excellent! From Ken, whom performed the estimate, to Jeremiah and Chaz setting appointment to Dave and his partner.. I'm sorry I forgot your name. All very professional and accommodating... Dave explained what he was doing and why. Made me very comfortable with his experience and confidence in his work. I would DEFINITELY recommend Insul-Kings to anyone needing blown insulation."
Timothy C on January 2025
Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.
"These guys are excellent! From Ken, whom performed the estimate, to Jeremiah and Chaz setting appointment to Dave and his partner.. I'm sorry I forgot your name. All very professional and accommodating... Dave explained what he was doing and why. Made me very comfortable with his experience and confidence in his work. I would DEFINITELY recommend Insul-Kings to anyone needing blown insulation."
Timothy C on January 2025
Insulation Systems of Maine
Insulation Systems of Maine
Family operated business since the 1970's. We specialize in blown-in fiberglass insulation and other insulation services. We always provide excellent customer service at a fair price.
Family operated business since the 1970's. We specialize in blown-in fiberglass insulation and other insulation services. We always provide excellent customer service at a fair price.
Smith & Gibbs Builders
Smith & Gibbs Builders
Smith & Gibbs Builders is co-owned between Tyler Gibbs and Dana Smith. We offer free estimates and Pay Pal options are available.
Smith & Gibbs Builders is co-owned between Tyler Gibbs and Dana Smith. We offer free estimates and Pay Pal options are available.
A&A Home Improvment
A&A Home Improvment
All your home Improvment needs
All your home Improvment needs
Jeffrey R Verrill Contracting Services
Jeffrey R Verrill Contracting Services
General Contractor for Residential and Commercial needs. One stop shop will handle all of your needs
General Contractor for Residential and Commercial needs. One stop shop will handle all of your needs
CJ Services
CJ Services
General Contracting Company
General Contracting Company
Solar Wolf Energy
Solar Wolf Energy
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
WINDO THERM
WINDO THERM
We manufacture Advanced Energy Panels (AEPs). AEPs are a retrofit for historic windows or any window people can't afford or don’t wish to replace. AEPs are interior window insulating panels and can be installed in any building –office, home or industrial. AEPs have a higher insulation and air sealing rating and provide greater comfort than most replacement windows, yet they are a fraction of the cost. AEPs are custom made to fit over existing openings, protecting, preserving and improving your existing windows.
We manufacture Advanced Energy Panels (AEPs). AEPs are a retrofit for historic windows or any window people can't afford or don’t wish to replace. AEPs are interior window insulating panels and can be installed in any building –office, home or industrial. AEPs have a higher insulation and air sealing rating and provide greater comfort than most replacement windows, yet they are a fraction of the cost. AEPs are custom made to fit over existing openings, protecting, preserving and improving your existing windows.
MBP Construction
MBP Construction
General contractor and full service carpenters
General contractor and full service carpenters
S&B Property Management
S&B Property Management
S&B General landscape cleans house, yard, and anything to make the land you own the land you love. We have painters that love the work they provide so quality is guaranteed. Roofers, for patch work or maybe a whole new roof. Garden and landscape professionals to bring the beauty out with home or commercial properties. You have a junk pile? Consider it gone, it will never bother you again. We are a small band of brothers at S&B, and quality is a everyday word.
S&B General landscape cleans house, yard, and anything to make the land you own the land you love. We have painters that love the work they provide so quality is guaranteed. Roofers, for patch work or maybe a whole new roof. Garden and landscape professionals to bring the beauty out with home or commercial properties. You have a junk pile? Consider it gone, it will never bother you again. We are a small band of brothers at S&B, and quality is a everyday word.
The Freeport, ME homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.
Crawl space insulation costs vary by size, insulation type, and material. Read this guide to learn how much your crawl space insulation could cost.
Trying to calculate how much spray foam insulation costs? Our in-depth guide breaks down pricing by type, amount, and where you install it.
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Discover roof insulation costs, including average prices, key cost factors, and expert tips to help you budget and save on your next project.
Asbestos-containing insulation is banned or restricted in many countries, but it's still found in some homes. Use this guide to identify if you have the hazardous material in your home.
Are you stuck trying to decide between blown-in insulation and spray foam insulation? Factors like your budget and local climate will help you pick the right one.
Learn about non fiberglass insulation alternatives, including cellulose, soy, wool, blown-in, spray foam, cotton insulations, radiant barriers, and new materials.
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