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Verified Reviews for Insulation Service pros in Caribou, ME

*The Angi rating for Insulation Service companies in Caribou, 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 Caribou, 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 December 09, 2025

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Avatar for Weather Seal Spray Foam Solutions

Weather Seal Spray Foam Solutions

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Weather Seal Spray Foam Solutions

No reviews yet
20 years of experience

We specialize in spray foam insulation installation. We are a owner/applicator business which keeps our overhead low and our quality high. When you call or email you will be speaking to the owner of the company, who will also be the one installing your insulation. Spray foam insulation is the single most valuable investment you can make for your home.

We specialize in spray foam insulation installation. We are a owner/applicator business which keeps our overhead low and our quality high. When you call or email you will be speaking to the owner of the company, who will also be the one installing your insulation. Spray foam insulation is the single most valuable investment you can make for your home.

Solar Wolf Energy

2.00(
2
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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!

AJ Insulation Services

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AJ Insulation Services

No reviews yet
14 years of experience

Affordable price, quality work, all installers are trained very well so every job has a experienced lead man from start to finish.

Affordable price, quality work, all installers are trained very well so every job has a experienced lead man from start to finish.

McLaughlin Builders

5.00(
1
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McLaughlin Builders

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

McLaughlin Builders is a design build company that builds from the ground up.We have been in business for 27 years and we are fully insured. We take VISA, MASTERCARD, and CASH. Every project will have a signed contract between the owner and contractor.

McLaughlin Builders is a design build company that builds from the ground up.We have been in business for 27 years and we are fully insured. We take VISA, MASTERCARD, and CASH. Every project will have a signed contract between the owner and contractor.

Avatar for MDS Building and Sons

MDS Building and Sons

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MDS Building and Sons

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43 years of experience

MDS Building and Sons has been service Aroostook County for over 30 years, and Coastal Maine for 12 years. We are a full service Commercial and Residential General Contractor.

MDS Building and Sons has been service Aroostook County for over 30 years, and Coastal Maine for 12 years. We are a full service Commercial and Residential General Contractor.

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Insulation questions, answered by experts

There are many ways to keep your house cool without central air. In fact, ductless mini-split AC systems are a solid alternative to central AC for situations when you can’t install ducts in your home. If you’re looking for a more budget-friendly cooling solution, consider using window AC units or portable air conditioners.

If you have bubble wrap lying around the house and you don’t care about the odd look, taping bubble wrap over a window is a very affordable way to insulate it. Another inexpensive option for insulating windows is to add new caulk around the glass. This step quickly cuts down on air drafts for older windows, and a tube of caulk only costs a few dollars. Adding plastic shrink film around the glass is another cost-effective option. You can purchase a kit of plastic film for a few dollars per window.

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

Depending on the size, insulation condition, and removal method, it can take anywhere from four hours up to twenty hours. Therefore, be prepared to split the projects into phases, or leave it to a professional. Insulation is an intermediate project with various risk factors and can be challenging to someone unfamiliar with the process.

According to a report from Energy.gov, radiant barrier installations can save between 5% and 10% on your energy bill each month that your HVAC cooling is in operation. That fact can mean savings of up to more than $325 per year for homes that experience frequent direct sunlight and high summer temperatures. 

The Caribou, 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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