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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon89
    Verified insulation services reviews

Find Insulation pros in Windham

Avatar for octagon-restoration
octagon-restoration
4.7(
96
)

Serving Windham, ME and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Woke up to major water damage on a Sunday. I called Octagon and they were on site within 2 hours. They immediately set up to control the damage and handled everything with regard to my insurance claim. The staff were extremely professional and very pleasant. They arrived on time and kept me informed every step of the way. They clearly went above and beyond to make sure the job was done right. Their expertise is obvious and the caring they have for the customer is evident. Once I called them, all I had to do was wait till my house was dry again, they handled everything. would recommend Octagon with out any reservation! Cost of $2500 reported is full cost, I only paid the insurance deductible."
Water extraction.
Octagon vehicles
Drying structure damaged by water.
MOLD REMEDIATION
Dirty air duct.

+2

Response time6 hrs
Response rate100%
Recommended by90%of homeowners
Avatar for Quality Home Improvement & Handyman Service
Quality Home Improvement & Handyman Service
4.5(
187
)

Serving Windham, ME and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"A great team. They not only did the work, they coordinated with floor refinishing crew and insulating crew. They also let us know when we had heating problems. They have more work to do for me; I certainly wouldn't hesitate to call on them in the future. This is a very responsible team. Highly recommended."
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+24

Recommended by92%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Windham, ME and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
Avatar for Sawtelle Drywall
Sawtelle Drywall
4.5(
16
)

Serving Windham, ME and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Drywall Installation & Repairs. We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

Drywall Project
Steve Brooks final photos
Drywall
Drywall Project
Drywall Project

+56

Recommended by87%of homeowners
Avatar for Maine Building Group LLC
Maine Building Group LLC
5.0(
6
)

Serving Windham, ME and surrounding areas

In business since 2016

Free estimates

Full service general contractor. Specializing in kitchen and bathroom remodels as well as general remodeling, new construction, framing, drywall, cabinet installation & millwork, flooring, decks, windows & door and crown molding. In house licensed electricians and plumbers.

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+40

Recommended by100%of homeowners
Avatar for Marshall Home Pros
Marshall Home Pros
3.8(
130
)

Serving Windham, ME and surrounding areas

In business since 2000

Free estimates

Emergency services offered

General Contracting / Home Remodeling Pro's. From the ground up inside and out we have you covered. We have the Best customer service and Best Quality workman In Maine and New Hampshire. If your are looking for a full service company then contact us today! FULL SCALE Home, Business, Condo, 3 unit , 4 unit and above Remodel inside and out. We can give you itimized quotes after a in home meeting in under 2 day's. "Interior & Exterior" Prices by Hr or by the job We have the right guys for any job Free Estimates Locally owned & operated

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+32

Recommended by72%of homeowners
Avatar for Grenn Justice  Constructions
Grenn Justice Constructions
5.0(
5
)

Serving Windham, ME and surrounding areas

In business since 2006

Free estimates

Owner-operated. cost is determined by the job. No travel charges. No written contract charges changed without written change order agreed to by customer. May contact through email.

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+6

Recommended by100%of homeowners
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Insulation questions, answered by experts

You do not always need to remove old insulation before adding new. If the existing insulation is in good condition—not wet, physically damaged, moldy, or infested with pests—you can add new insulation directly on top of it for a compounding effect. You can also mix different types, such as adding blown-in insulation around existing fiberglass batts.

However, removal is recommended if the old insulation is compromised by water damage or pests. You should also remove it if you plan to install a different type of insulation, like switching from roll or batt insulation to spray foam. If the existing insulation is very old or damaged, you will likely get more benefit from removing it and starting fresh.

Whether you should remove old insulation before blowing in new insulation depends on your particular situation. Fiberglass insulation attracts insects and mold over time, so if it has been decades since your last insulation upgrade, consider removing the old materials before placing the new ones. However, most types resist mold, insects, and mildew, so once you get the go-ahead from your contractor that your space is free from all three, feel free to install the new insulation directly on top of the pre-existing materials.

How to dispose of insulation depends on a few factors, including the condition of the material. While you can simply bag up and throw away many kinds of insulation, some municipalities offer recycling, so it's worth checking with yours. If there are contaminants such as asbestos in your insulation, abatement and specialized disposal are often necessary.

It depends on your needs and preferences, though many homeowners think it is worth it. Not only is blown-in insulation easy to install, but it is highly efficient with thermal regulation. Most types are mold-resistant, flame-resistant, insect-resistant, and, most importantly, completely safe.

Yes, cladding can help insulate your home by adding an additional layer to the exterior walls, which can minimize heat loss and enhance energy efficiency. However, it's essential to select cladding materials that include insulation for optimal results, as cladding without built-in insulation won't make nearly as much of a difference.

The Windham, ME homeowners’ guide to insulation services

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