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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon44
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Bowdoinham, ME

*The Angi rating for Insulation Service companies in Bowdoinham, 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 Bowdoinham, 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 January 18, 2026

Find Insulation pros in Bowdoinham

Avatar for N-E Construction LLC

N-E Construction LLC

4.91(
11
)

N-E Construction LLC

4.91(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

This business began as and continues to be a remodeling and new construction business serving as an avenue for honest and trustworthy carpentry and intelligent solutions to our clients ever varying needs.

This business began as and continues to be a remodeling and new construction business serving as an avenue for honest and trustworthy carpentry and intelligent solutions to our clients ever varying needs.

Avatar for Eastern Shore Home Improvement

Eastern Shore Home Improvement

4.91(
11
)

Eastern Shore Home Improvement

4.91(
11
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Eastern Shore Home Improvement is a locally, family run business. We have been in business for 30 years. We Offer Detailed Quotes, Quality Work at Quality Pricing

Eastern Shore Home Improvement is a locally, family run business. We have been in business for 30 years. We Offer Detailed Quotes, Quality Work at Quality Pricing

Avatar for Upright Frameworks

Upright Frameworks

5.00(
10
)

Upright Frameworks

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Upright Frameworks is a growing company of 17 people, founded by Josh Wojcik and supported by experienced family and friends. We specialize in new construction-energy efficient structures, energy audits and weatherization.

Upright Frameworks is a growing company of 17 people, founded by Josh Wojcik and supported by experienced family and friends. We specialize in new construction-energy efficient structures, energy audits and weatherization.

Avatar for Fortin Construction, Inc

Fortin Construction, Inc

4.53(
17
)

Fortin Construction, Inc

4.53(
17
)
Customers say: Quick response
36 years of experience

Fortin Construction, Inc., started over 25 years ago, is now the largest home construction company in Maine. As Maine's premier home builder our family-run company specializes in customization. Whether it’s for a new home or a remodel, we work with you to build exactly what you want. Our in-house drafters have experience in all types of home design plans and can customize your home to your heart’s desire. We provide top quality materials and the finest workmanship at competitive prices, earning an A+ rating from the Better Business Bureau.

"Fortin Construction offers everything you need to build a new home in one stop. Budget and schedule were spot on. All materials used are name brand quality. Dedicated service guy for one year after completion is a very nice touch. Best of all Fortin was able to locate/position my home providing a bone-dry basement in an area which makes that almost impossible. Would highly recommend. Well done!!"

Craig H on July 2020

Fortin Construction, Inc., started over 25 years ago, is now the largest home construction company in Maine. As Maine's premier home builder our family-run company specializes in customization. Whether it’s for a new home or a remodel, we work with you to build exactly what you want. Our in-house drafters have experience in all types of home design plans and can customize your home to your heart’s desire. We provide top quality materials and the finest workmanship at competitive prices, earning an A+ rating from the Better Business Bureau.

"Fortin Construction offers everything you need to build a new home in one stop. Budget and schedule were spot on. All materials used are name brand quality. Dedicated service guy for one year after completion is a very nice touch. Best of all Fortin was able to locate/position my home providing a bone-dry basement in an area which makes that almost impossible. Would highly recommend. Well done!!"

Craig H on July 2020

Home Snuggers

4.65(
17
)

Home Snuggers

4.65(
17
)
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Home Snuggers specializes in improving home insulation in Maine and features RetroFoam, the best choice for insulating an existing home. Every home is unique so our estimators determine the best insulation for each and every customer individually. Each area of your home may require a different type of insulation which may be a blown in insulation, spray in insulation, foam insulation, cellulose, or other type of home insulation foam. How do we help you save money? We help you identify the type of insulation that will pay for itself the fastest. RetroFoam, one of our most popular products, works well for homes with poor wall insulation or walls with no insulation at all. RetroFoam is an eco-friendly, nonflammable foam that quickly acts to seal gaps and cracks, keeping precious heat inside on cold days and cool air in summer months. Installation is done from outside so it’s quick, clean, and hassle free. Did you know that, for Maine, foam insulation surpasses fiberglass or cellulose? It also reduces outside noise, stops drafts, and is guaranteed never to settle. Home Snuggers installers are trained professionals who can work on any home and answer all your questions about Maine foam insulation. Our customers will tell you how comfortable, effective, and affordable it can be. Insulation is much more affordable than the rising cost of heating of a poorly insulated house over time. Don’t let a leaky house put a drain on your wallet. Contact Home Snuggers today to arrange for a free estimate.

Home Snuggers specializes in improving home insulation in Maine and features RetroFoam, the best choice for insulating an existing home. Every home is unique so our estimators determine the best insulation for each and every customer individually. Each area of your home may require a different type of insulation which may be a blown in insulation, spray in insulation, foam insulation, cellulose, or other type of home insulation foam. How do we help you save money? We help you identify the type of insulation that will pay for itself the fastest. RetroFoam, one of our most popular products, works well for homes with poor wall insulation or walls with no insulation at all. RetroFoam is an eco-friendly, nonflammable foam that quickly acts to seal gaps and cracks, keeping precious heat inside on cold days and cool air in summer months. Installation is done from outside so it’s quick, clean, and hassle free. Did you know that, for Maine, foam insulation surpasses fiberglass or cellulose? It also reduces outside noise, stops drafts, and is guaranteed never to settle. Home Snuggers installers are trained professionals who can work on any home and answer all your questions about Maine foam insulation. Our customers will tell you how comfortable, effective, and affordable it can be. Insulation is much more affordable than the rising cost of heating of a poorly insulated house over time. Don’t let a leaky house put a drain on your wallet. Contact Home Snuggers today to arrange for a free estimate.

Seal It Insulation Systems

4.92(
13
)

Seal It Insulation Systems

4.92(
13
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Comfortable... Efficient... Safe... Responsible... Spray Foam Insulation: The right choice for the 21st century. Why not insulate your home and protect your family with the best and most efficient insulation available today? Seal It sprays home comfort and home efficiency—guaranteed for the life of your home! Call Seal It today for a free professional evaluation and estimate for insulating your home. Technical Representative. 17 Turner Street, Brunswick, ME 04011 Website: www.sealit.net

Comfortable... Efficient... Safe... Responsible... Spray Foam Insulation: The right choice for the 21st century. Why not insulate your home and protect your family with the best and most efficient insulation available today? Seal It sprays home comfort and home efficiency—guaranteed for the life of your home! Call Seal It today for a free professional evaluation and estimate for insulating your home. Technical Representative. 17 Turner Street, Brunswick, ME 04011 Website: www.sealit.net

Evergreen Home Performance

4.80(
5
)

Evergreen Home Performance

4.80(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Evergreen Home Performance makes homes more comfortable and affordable to maintain through energy efficiency audits & contracting. Our team of 22 includes Building Performance Institute-certified Energy Advisors, Project Managers, and Field Technicians, and is dedicated to providing you with excellent results and a pleasant contracting experience.

"It was very good. They were on time and professional."

Richard S on February 2019

Evergreen Home Performance makes homes more comfortable and affordable to maintain through energy efficiency audits & contracting. Our team of 22 includes Building Performance Institute-certified Energy Advisors, Project Managers, and Field Technicians, and is dedicated to providing you with excellent results and a pleasant contracting experience.

"It was very good. They were on time and professional."

Richard S on February 2019

Builders Installed Products - Portland

5.00(
11
)

Builders Installed Products - Portland

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional phones - (508) 888-3599, (207) 878-6600. Additional fax - (508) 888-3512. Additional DBAs - MAP Insulation, Builders Insulation Co of Maine. Financing available. Additional web - http://installedbuildingproducts.com/home-insulation.asp?_vsrefdom=anglst.

Additional phones - (508) 888-3599, (207) 878-6600. Additional fax - (508) 888-3512. Additional DBAs - MAP Insulation, Builders Insulation Co of Maine. Financing available. Additional web - http://installedbuildingproducts.com/home-insulation.asp?_vsrefdom=anglst.

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Insulation questions, answered by experts

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

Garage door insulation can last anywhere from 20 to 100 years depending on the type of insulation. Cellulose has the shortest lifespan coming in at between 20 and 30 years, while spray foam, mineral wool, and fiberglass can last between 80 and 100 years with proper maintenance. 

Humidity plays a role in how long more susceptible insulation materials—like fiberglass—last. Once fiberglass batts reach the 15-year mark, you'll need to routinely inspect your insulation to ensure that it is in mint order.

Yes, covering exposed wires is necessary for several important reasons. Exposed electrical wires pose significant risks, such as electrical shocks, fires, short circuits, and potential damage to your home’s electrical system. By properly insulating and protecting the wires, you can minimize the potential for accidents, prevent electrical fires, and ensure your electrical system stays intact. 

The lifespan of cellulose insulation is 20 to 30 years, on average. That said, it’s important to start checking your insulation after year 10 to check for degradation, mold, mildew, and other potential problems. Every 10 years, you should also confirm your home’s insulation is in line with updated local building codes.

Selling a house with spray foam insulation can be challenging due to concerns about improper installation or its compatibility with the home's structure. If not applied correctly, spray foam can cause issues such as moisture buildup, cracking, or damage to wiring and plumbing. If the insulation didn't cure correctly, there are also flammability concerns. Removing or repairing this type of insulation can pose risks as well.

The Bowdoinham, ME homeowners’ guide to insulation services

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