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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon33
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Plymouth, ME

*The Angi rating for Insulation Service companies in Plymouth, 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 Plymouth, 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 November 01, 2025

Find Insulation pros in Plymouth

Avatar for Insulation Systems of Maine

Insulation Systems of Maine

953 Augusta Rd
No reviews yet

Insulation Systems of Maine

953 Augusta Rd
No reviews yet
55 years of experience

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.

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

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!

Dr. Energy Saver by Keith Trembley Home Solutions

9 County Road
No reviews yet

Dr. Energy Saver by Keith Trembley Home Solutions

9 County Road
No reviews yet
43 years of experience

Dr. Energy Saver by Keith Trembley Home Solutions is an expert in home energy audit, attic insulation, crawl space insulation, ductwork sealing, and other services in the Greater Portland area.

Dr. Energy Saver by Keith Trembley Home Solutions is an expert in home energy audit, attic insulation, crawl space insulation, ductwork sealing, and other services in the Greater Portland area.

Handy-Man Services

14 Foss Farm Road
No reviews yet

Handy-Man Services

14 Foss Farm Road
No reviews yet
50 years of experience

We speciallze in Framing, Siding and Roofing. We are fully insured with over 30 years experience. No job is to big or to small.. no job is out of the question. Free Estimates.. Billing 1/3 to start, 1/3 when half done, 1/3 when finnished.

We speciallze in Framing, Siding and Roofing. We are fully insured with over 30 years experience. No job is to big or to small.. no job is out of the question. Free Estimates.. Billing 1/3 to start, 1/3 when half done, 1/3 when finnished.

Abbott Insulation Plus

3172 Broadway
No reviews yet

Abbott Insulation Plus

3172 Broadway
No reviews yet
24 years of experience

Abbott Insulation Plus specializes in insulation services (batt, blow and soon will offer sprayfoam insulation). Also offering wildlife remediation services. References available upon request. Credit cards accepted.

Abbott Insulation Plus specializes in insulation services (batt, blow and soon will offer sprayfoam insulation). Also offering wildlife remediation services. References available upon request. Credit cards accepted.

Penobscot Home Performance

528 Millvale Rd
5.00(
2
)

Penobscot Home Performance

528 Millvale Rd
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The team at Penobscot Home Performance has over 20 years of experience helping Maine homeowners make their homes more comfortable, healthy, and energy efficient. From the initial energy consultation through the installation of energy saving measures you can rest assured you're in capable hands.

The team at Penobscot Home Performance has over 20 years of experience helping Maine homeowners make their homes more comfortable, healthy, and energy efficient. From the initial energy consultation through the installation of energy saving measures you can rest assured you're in capable hands.

Avatar for Quality Insulation

Quality Insulation

121 C Target Industrial Cir
No reviews yet

Quality Insulation

121 C Target Industrial Cir
No reviews yet
Free onsite estimate

Serving the Bangor, Maine area by providing insulation installation, gutter installation and gutter protection services. Local Relationships. National Resources.

Serving the Bangor, Maine area by providing insulation installation, gutter installation and gutter protection services. Local Relationships. National Resources.

MC Peters LLC

147 Buck Street
5.00(
1
)

MC Peters LLC

147 Buck Street
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

M C Peters LLC has three employee's that have a combined experience of over 45 years. M C Peters LLC sub-contracts numerous jobs on a wide aspect from rough carpentry to interior painting and trim work. M C Peters normaly bills from the 1st and the 15th of every month (exclusions may apply).

M C Peters LLC has three employee's that have a combined experience of over 45 years. M C Peters LLC sub-contracts numerous jobs on a wide aspect from rough carpentry to interior painting and trim work. M C Peters normaly bills from the 1st and the 15th of every month (exclusions may apply).

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Insulation questions, answered by experts

Yes, there are government incentives available in some regions for insulating air ducts as part of energy-efficient upgrades. These incentives aim to encourage homeowners and businesses to improve energy efficiency and reduce their carbon footprint. To determine whether you qualify for such incentives, check with your local utility company or government agencies. They often offer rebates, tax credits, or other financial incentives that can help offset the cost of duct insulation projects.

Most heat in a garage is lost through air leaks in windows, doors, and walls. This is especially true if the walls are uninsulated, which is common in garages. Consider insulating your garage before installing a garage heater to ensure the heat it generates isn’t wasted, making it less efficient.

Yes, energy-efficient homes are increasingly desirable in the market.

Spray foam insulation can last up to 80 to 100 years, making your investment worthwhile over the long run. Closed-cell spray foam tends to have the highest durability. Open-cell foam is subject to moisture, which can lead to deterioration. Remember that some spray foams will damage plastic piping, so consult a pro if you have PVC or CPVC pipes.

2x4 walls can hold R-13 or R-15 batts of insulation, which is usually about 3.5 inches thick. You should also check with your local building codes to see if there’s a required thickness you need to adhere to. 

You can also use R-value maps to determine the best thickness and ratings for where you live. For example, someone in Texas doesn’t need as thick of insulation as someone in Montana. Energy Star has a good one you can reference.

The Plymouth, ME homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

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