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TRUSTED BY CHELSEA, ME HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon16
    Verified insulation services reviews

Top-Rated Insulation pros in Chelsea - Updated Nov 2026

Avatar for Apollo Insulation
Apollo Insulation
4.8(
5
)
Blown-In Insulation - Install or Upgrade

Serving Chelsea, 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
3 neighbors recently requested a quote
Recommended by100%of homeowners
Insulation Systems of ME
4.5(
2
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Chelsea, ME and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

Here at Insulation Systems of ME, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

Cathederal
Dense Pack Fiberglass
Dense Pack Fiberglass
Dense Pack Fiberglass
Dense pack fiberglass

+2

Response time3 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
Spray Foam of Maine, LLC
2.5(
5
)
Spray Foam Insulation - InstallInjection Insulation - Install

Serving Chelsea, ME and surrounding areas

Approved

In business since 1971

Free estimates

Credit card accepted

We are a locally owned and operated business focused on providing our \ncustomers a lasting, beneficial product. We pride ourselves on the quality, \nefficiency, and professional installation of our products. After all, the owners are \nalso the installers! \n \nMany people think of insulation as the itchy pink material stuffed in our walls \nduring the construction of our homes or businesses. That could not be further \nfrom the truth! Insulation comes in many forms, and Spray Foam of Maine is \nproud to offer our customers the highly efficient option of Closed Cell Foam as \nan improved alternative to conventional insulation types. \n \nWith the rising cost of heating with fossil fuels, our products \nensure a high efficiency rating of your dwelling, thus \ndecreasing heating costs. \n \nEven the best built structures are only as good as the \nmaterials put into them during construction. Far too often, \nour homes worst enemy in regards to heat loss is the structure \nitself. \n \n

Cathedral Ceiling
15 neighbors recently requested a quote
Recommended by100%of homeowners
Leeman Property Pro
New to Angi
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Chelsea, ME and surrounding areas

Approved

Small jobs welcome

I graduated from Maine Maritime Academy and currently do have a day job but am looking for some side jobs for extra money. I built an addition on my house and found that I have quite a bit of talent in all areas of a house. I’ve installed my own heat pumps in my home, I’ve poured slabs, did all of the plumbing, electrical, insulation, drywall, flooring, trimming, doors etc. I learned a great deal and would like to put that knowledge to use.

5 neighbors recently requested a quote
Avatar for Maine House Lifting
Maine House Lifting
New to Angi
Spray Foam Insulation - Install

Serving Chelsea, 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 Coastal Insulation
Coastal Insulation
4.9(
21
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Chelsea, ME and surrounding areas

In business since 2017

Free estimates

"Andrew and his crew did great work on a tough job at a competitive rate. They installed batts of RockWool in our attic over a couple of hot summer days, carrying big bags of it up our front stairway without scuffing the walls and then getting it through the small trap door in our second floor bathroom into the attic and laying it tightly in overlapping, crisscrossed layers from there. We have an older home and the joist bays are all irregular, requiring careful trimming and fitting of the batts in the ceiling plane. Prompt service, too. I am very appreciative of their work."
Response time2 days
Recommended by100%of homeowners
Avatar for Acadia Insulation LLC
Acadia Insulation LLC
5.0(
5
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Chelsea, ME and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We are a local, veteran owned, full service insulation company. We offer fiberglass and rockwool batts, dense pack products and closed cell spray foam. What sets us apart from others is our commitment to employing only the best installers and maintaining a high standard of customer service and workmanship. We offer services from the New Hampshire border to Belfast. We work with builders, architects and homeowners to provide a consultative approach to customize the insulation for your project.

Photos of our work
Photos of our work
Photos of our work
Photos of our work
Photos of our work

+3

Response time2 days
Response rate100%
Showing 1-10 of 43
Insulation FAQs, answered by experts

Structural insulated panels and rigid foam boards have the highest R-value of any insulation that contractors commonly use, with R-values reaching up to around 8.0. These types of insulation are best in extremely cold climates, but they’re generally preferred for new construction, as they can be challenging to retrofit. Blown-in and loose fill insulation provide the next best insulative value, provided the installation is done properly. It’s important to choose an insulation type that meets your needs based on climate, as maximizing R-value may not always be financially worthwhile if you live in a moderate climate.

As long as a licensed professional installs your gas lines, you don’t have to do anything extra to prepare for cold weather. If there are pipes that require a wrap, your installer should have done it for you already. If you want to be absolutely sure your gas system is good to go for winter, the best option is to schedule a gas line inspection.

If the outside temperature drops below 20 degrees Fahrenheit, it will take around six hours for your pipes to freeze—and they might even burst. That’s why keeping your mobile home’s temperature around 50 to 60 degrees Fahrenheit is necessary, even if you’re leaving it vacant for the winter. In addition, having ample skirting around the mobile home's underbelly will help keep pipes insulated during the winter. 

While fiberglass is dangerous to work with, it’s a perfectly safe material once it’s installed. If you’re tackling the installation yourself, make sure you take the proper safety precautions and wear the right gear to avoid skin and eye irritation and lung complications. Working with a professional insulation company can mitigate these risks.

R-value stands for resistance value and is a number assigned to insulation that states how good the insulation is at heat transference (insulation). The R-value of injection foam is around 4 which homeowners will be happy to know is actually quite good. Another benefit of injection foam versus fiberglass foam is that the colder it gets, the more injection foam retains its resistance properties, whereas fiberglass tends to lose its efficiency in colder temperatures.

The Chelsea, ME homeowners’ guide to insulation services

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