4.4 
46 *The Angi rating for Insulation Service companies in Gray, 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 Gray, 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 05, 2026
Serving Gray, ME and surrounding areas
Free estimates
"David provided work in a timely and professional manner. David is dependable and did an excellent job with both insulation and a fencing job. Call him for what you need!!"
Serving Gray, 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."
+2
Serving Gray, 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."
+24
Serving Gray, 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."
+2
Serving Gray, ME and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"Dan Dumond and his crew were a plasure to work with and we are very pleased with the work they did on our roof. We would highly recommend them."
Serving Gray, 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!
+56
Serving Gray, 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.
+40
Serving Gray, 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
+32
Serving Gray, ME and surrounding areas
In business since 2010
Free estimates
Emergency services offered
We are a small family owned home improvement company where the owner is on the job! We service southern Maine and seacoast NH.
Serving Gray, 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.
+6
From average costs to expert advice, get all the answers you need to get your job done.
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
Removing old insulation may be necessary for upgrading your insulation. Keep reading to see if you should remove old insulation before adding new insulation.
There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.
Home insulation has many benefits: it’s energy-efficient, environmentally friendly, and cost-effective. It’s worthwhile but requires planning. We’ve laid out the key things to know before installing home insulation.
