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TRUSTED BY PENOBSCOT, ME HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon10
    Verified insulation services reviews

Find Insulation pros in Penobscot

Avatar for Wicked Good Spray Foam
Wicked Good Spray Foam
4.9(
108
)

Serving Penobscot, ME and surrounding areas

Approved

In business since 1992

Free estimates

Small jobs welcome

"Darrell did an outstanding job at a very reasonable price. He surveyed the existing insulation and recommended an additional amount to go from R-30 to R-60. He also performed additional work in accessing a sun room attic from the outside and blowing in fiberglass to R-60 at no extra charge. We notice the difference in heat retention in the home already. Looking forward to lower heating costs this coming winter. We highly recommend his company for your insulating needs!"
Response time2 days
15 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Apollo Insulation
Apollo Insulation
4.8(
5
)

Serving Penobscot, ME and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"This was our first time using Apollo Insulation and Geremy and Dennis did an excellent job removing our old (rodent droppings and urine) insulation. They disinfected and repaired any damage caused by the rodents. New insulation was blown in and we couldnâ t be happier. From the initial inspection and quote Geremy was on top of keeping us informed on what would be done to complete the job. Apollo Insulation cleaned up behind them inside and outside leaving our home with no mess. The price was very reasonable and we were very pleased and satisfied with the quality of the work. I highly recommend Apollo Insulation for any of your insulation needs. Very hardworking and professional service company. Bill and Anne G Wayne, Maine"
Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Orkin
Orkin
New to Angi

Serving Penobscot, ME and surrounding areas

Approved

In business since 1901

Free estimates

Warranties offered

Did you know that Orkin does Insulation? Our more than 100 years of pest control experience began in 1901 by then fourteen-year-old Otto Orkin. In that , we've become a leader Pest Control as well as an expert Home Insulation. Orkin - We can help energize your home. \n

Avatar for Maine House Lifting
Maine House Lifting
New to Angi

Serving Penobscot, ME and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs.\nIt is our mission to provide excellent customer service from start to completion of a project.\nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner.\nOur reputation is based on service, safety and quality, regardless of how large or small the job.

Spray foam insulation
Spray foam insulation
Spray foam insulation
Spray foam insulation
Spray foam insulation

+11

Response time3 days
1 neighbors recently requested a quote
Avatar for T&T Drywall
T&T Drywall
5.0(
7
)

Serving Penobscot, ME and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

Here at T&T drywall a family owned business we take pride in what we do and what we do most of is work for you and take care of your drywall needs from a new construction hang to a remodel, give us a call for your free estimate \n

Response time2 days
Recommended by100%of homeowners
Avatar for octagon-restoration
octagon-restoration
4.7(
96
)

Serving Penobscot, 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
Efficiency Foam LLC
5.0(
3
)

Serving Penobscot, ME and surrounding areas

Efficiency Foam provides high quality installation of closed cell spray foam insulation. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

Camp in Garland
House on the lake
Camp in Garland
House on the lake
Camp in Garland

+9

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Penobscot, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for New England Home Renovations LLC
New England Home Renovations LLC
4.0(
311
)

Serving Penobscot, ME and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"The gas company came in to replace a meter.  They found that the vinyl siding company we used in the past had cut and covered the safety valve.  The one night that it's super cold out, the gas company had to shut off our gas (heat)!! I called Richard at 9:00pm.  He got back to me first thing in the morning and had his crew take care of it by 7:30am.  They are really THE BEST!!  The gas company is here now and hopefully we'll have heat soon."
Before
After's
New boiler install
Removal of cast Iron to PVC.
Additional Photos

+37

Recommended by89%of homeowners
Showing 1-10 of 19
Insulation questions, answered by experts

Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you install insulation or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses. 

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

The primary downside of radiant barriers is their limited effectiveness in cold climates. They are designed to reflect radiant heat, making them less beneficial in cooler conditions where heat retention is more important. 

Radiant barriers require proper installation to maximize effectiveness. Incorrect placement can lead to minimal benefits. They also do not provide insulation, meaning they should be used in conjunction with traditional insulation for optimal energy efficiency. 

If you’re moving wires, installing new wires, or installing new fixtures in the space you’re insulating, then you will need to hire a licensed electrician to do that portion of the job for you. However, if you just intend on replacing old insulation or adding new insulation over existing insulation, then you don’t need to hire one. Your insulation installer will work around wiring, fixtures, outlets, and switches, even if they’re installing fiberglass batts in the voids where wires run. However, you will need an electrician if you suspect a problem with your wiring during the insulation work.

The cost to install a radiant barrier ranges from $700 to $2,800, depending on the size of your roof and the type you choose. Most people pay an average of $1,700 to install a radiant barrier. Foil options, both single- and double-sided, cost between $0.10 and $0.90 per square foot, while spray-on options start at $0.60 and go all the way up to $1 per square foot—which can add up quickly.

The Penobscot, ME homeowners’ guide to insulation services

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