Eco-Friendly Insulation Options

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For many homeowners, upgrades to insulation can help with increased home efficiency, more consistent temperatures, lower energy bills, and more. And, for homeowners who want to make these upgrades in an environmentally-friendly way, there are many options available. 

Today, we’re digging into:

  • Why insulation is essential for homeowners

  • How upgrading your insulation helps the environment

  • What types of insulation are eco-friendly

  • How the local experts at Evergreen Home Performance can help!

Why Is Insulation Important for Maine Homeowners? 

For homeowners throughout southern and midcoast Maine, insulation and air sealing are important for whole-home energy efficiency. Insulation works by slowing the transfer of heat from one place to another: Proper insulation prevents heat from escaping your home during winter and prevents it from entering when it’s warm outside. 

Unfortunately, many homes in Maine lack proper insulation and/or have leaks, cracks, and holes that make in-home temperatures inconsistent and unpredictable (not to mention, lead to high energy bills). For homes like these, replacing insulation and sealing leaks can result in significant improvements to home efficiency, comfort, and overall health. 

Additionally, upgrading to proper insulation is great for the environment! Energy-efficient homes require less energy, meaning your house will have a smaller carbon footprint. So, home performance upgrades are good not only for you but also for our planet and our communities. 

What Types of Insulation Are Environmentally-Friendly? 

Here are some of the high-performance, eco-friendly insulation options that Evergreen installs in homes across the state: 

Blown-in Cellulose Insulation

  • Non-toxic 

  • Made from recycled newspaper

  • Treated for fire, mold, and pest resistance

  • Can be installed in loose form or packed densely into cracks to prevent leakage 

  • Great option for attic insulation and wall insulation 

Mineral Wool

  • Made from spun slag wool

  • Long, flexible fibers help with air sealing

  • Great around chimneys, masonry walls, and other areas exposed to intense heat or moisture

Evergreen Home Performance: Maine’s Insulation Experts 

Proper insulation and air sealing is good for homeowners and for the environment. Today, there are many high-performance, eco-friendly materials that can be used for these home upgrades. 

When you’re ready to begin your journey to increased energy efficiency, lower energy bills, and greater home comfort, the local experts at Evergreen are here to help. From Portland to Rockland (and beyond!), we’ve helped homeowners in more than 130 Maine towns make their homes more comfortable and energy efficient through insulation, air sealing, and other home performance upgrades. 

Find the best eco-friendly insulation material for your Maine home today. Call Evergreen at 207-594-2244or contact us online.

Eco-friendly, high-performance insulation can increase your home’s comfort and efficiency.

207-594-2244

We had Evergreen redo the insulation in our roof. The team handling our project did a great job. They left the house spotless. We've already noticed the difference in how much better our house is retaining heat. I would definitely recommend and will use them for future projects.

Ffej C.

South Portland

"Working with Evergreen from start to finish was a great experience." See what our customers have to say about their experience with Evergreen Home Performance. 

Jeff L.

Evergreen did everything they said they would and more. I actually don't mind going into the basement now since they sealed it. The air quality in the house is noticeably better and it's warmer in the winter. We can even store clothing down there where before, whatever was in there would mildew. Even the spider population declined! I used to vacuum so many of them from the corners of the ceilings in the house. Not any more!

Loriel Van Dusen

We absolutely loved our experience with Evergreen. The team was incredibly kind, professional and great to work with. We're very impressed with the quality of work of the Evergreen team and how easy they made everything! Our house had barely any insulation ahead of this project and the results are amazing. Insulating the attic, walls and basement with Evergreen allowed us to tear a 50-year-old furnace, ductwork and oil tank out of the basement and now heat the home with new heat pumps. Evergreen also added 100 sq ft of clean, new storage space to the attic!

Nick S.

South Portland

Greetings one and all! I am writing to express my gratitude to all involved in my insulation project.  From start to finish, I appreciate the universal theme which was maintained by each and every one of you, to ensure that my home was insulated and protected from freezing pipes as if it was your home. Andrea, thanks for helping me navigate my way to the project. Nate, thanks for the thorough initial assessment and the time you took to explain this project to me, step by step. Brian, thanks for setting up my project - so happy

Michele

We needed basement encapsulation to stop moisture coming up into the house from our regularly flooding basement. We had mold growing on windowsills and furniture. All the staff were friendly, respectful of our home, and easy to work with. Humidity has gone from 70% down to 40% and mold has not grown back after two months. Very grateful.

Sarah C.

Belfast

I had gotten estimates from several other companies, but Evergreen was in another league entirely with their professionalism. If you want the job done correctly, I couldn't recommend this company enough.

Rayna Mayo

Freeport

Bryan, Dave and the entire Evergreen team are wonderfully professional, prompt and thorough. I enjoyed working with them and look forward to continued work as we upgrade our home! Thank you so much for your professionalism, fairness, time and diligence.

Cait

Yarmouth

Evergreen was so helpful in securing us Efficiency Maine funding for a big attic insulation project early this winter. They did all of the paperwork, and totally guided us through a vermiculite removal process that included a payment from a trust for the procedure. I could instantly feel the second floor being so much warmer than before. The boiler does not kick on nearly as frequently since they completed the job. It was worth every penny! Brian Robinson was so thorough throughout the whole process including a full walk through after the job had been completed.

Todd W.

Camden

I made the mistake of NOT hiring this company last year when I bought and renovated my home. I have brought them in now and what a difference. This group knows what they are doing. They take a complete look at everything and believe they can make your home more energy efficient. They are very professional in the way they approach problems and solutions. And they find ways to save me money. Don't bother with anyone else. Bring Evergreen in before you do anything. Let them assess your issues and give you the right solutions.

Shaw

Owls Head

I highly recommend Evergreen! 1st, I had a home efficiency inspection (that was free) & Bryan P. was great! He took the time needed, asked & listened to what I thought were priorities, explained clearly what he thought were priorities & why, then gave me numerous options. No pressure whatsoever. Then I had my attic sealed & insulated as the 1st step & Bryan came along on day 1 to introduce everyone & make sure we were all on the same page. Bruce's team (inc. Kelsey & Roland) did the work - they were exceptional!!

Melissa M.

Kennebunk

Our basement was the eyesore of the house. I wanted to make improvements, but first needed to make structural, insulating and moisture mitigation improvements. Evergreen was professional and competent in taking on a complex project of not only encapsulation and insulation of basement and crawlspace, but completed needed improvements to the structural integrity of the wood floor platform above a crawlspace and brought in a concrete contractor to pour where there was once a rotting, tiered wood platform - replacing that area with a more functional and tight tiered concrete area.

Duane B.

East Boothbay

Evergreen listened and produced a thoughtful evaluation, proposal and comprehensive plan for our attic and basement. They exhibited excellent workmanship, teamwork, and came back as planned after the completion of the job to test the outcomes. Their overall performance as insulation and home improvement contractors is truly outstanding and we highly recommend them.

Susan S.

Saco

I was extremely pleased with the professionalism and quality of service that I received from the Evergreen team. I met Richard to discuss options for insulation. I knew immediately that I wanted to do business with them because he did not try to over-sell extra services that I did not need. Dave was the project manager. He was not only kind, but very respectful of my home. I would highly recommend this company.

Darlyann M

Bath

A thorough inspection of our (older) house and its energy needs. Competent and personable work crew.

Jacob Watson

Portland Buy Local
Efficiency Maine
EPA Lead-Safe Certified
Building Performance Association
BPI Certified