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Get Rid of Your Wet Basement Once and For All

Find out why your basement is always wet and musty and learn how the basement waterproofing experts at Evergreen Home Performance can solve your wet basement problems for good with air sealing, basement insulation, window replacements, basement encapsulation, and more.

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How a Blower Door Test Can Help Improve Your Home Comfort and Indoor Air Quality

Have you been thinking about a home air leakage test, but aren’t sure how a blower door test fits into your home improvement project? Learn what a blower door test does, what it’s supposed to measure, and how you can benefit from this diagnostic residential air leakage test from Evergreen Home Performance.

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How Important Is Ventilation for a Healthy Home?

Will ventilation keep your indoor air healthier? Learn about the home improvements needed to improve indoor air quality from the home performance experts at Evergreen Home Performance. Schedule an energy audit to learn more about the contaminants that could be in your air.

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Converting a Bonus Room Into an Office? Don’t Forget These Steps!

Find out how you can convert a spare room into a comfortable home office at your Portland or Kennebunk home with insulation, air sealing, and new windows. Evergreen Home Performance is the expert contractor that local Maine homeowners trust with these important upgrades.

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First Winter in Maine? Here’s What You Need To Know About Preparing Your New Maine Home

Are you new to Maine and wondering how you can prepare your home for winter? Evergreen Home Performance has winter prep tips like how to avoid ice dams, preparing for power outages, and upgrading your basement insulation. Learn how to stay comfortable and reduce heating costs here.

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Stay Comfortable When the Power Goes Out at Your Maine Home

Looking for ways to keep your Maine home comfortable during a power outage? Start with your insulation and air sealing! Evergreen Home Performance is the insulation contractor to turn to for quality insulation and air sealing services in MidCoast Maine.

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What’s In Store for EHP in 2021? Environmental Justice

We started this company back in 2006 to help reduce the effects of climate change here in the state of Maine, and the global pandemic has made these environmental issues even more important than they were a year ago. Learn why Evergreen Home Performance is committed to environmental justice.

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Infographic: How Home Improvement Financing Works

Want to know how you can turn a large home improvement project into low monthly payments? Evergreen Home Performance shows you how home improvement financing works for insulation, windows, doors, and basement encapsulation, with Efficiency Maine and NEIF. 

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Portland Press Herald features Elise Brown, Executive VP of Evergreen Home Performance

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Understanding Your Home Improvement Financing Options

Wondering what your options are when it comes to financing your next home improvement project? Evergreen Home Performance uncovers the details behind the financing options available for your upcoming insulation, basement encapsulation, or window and door replacement project for your Portland or Rockland, ME home.

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The Causes of Wet Maine Basements

Learn what can cause the basement or crawlspace in your Southern Maine home to collect or retain moisture, and the home improvements that can most effectively control those moisture issues once and for all. Evergreen Home Performance helps Mainers keep their family healthy and comfortable with dry basements through air sealing, insulation, and basement encapsulation.

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The Top Clues To Look Out For That Your Maine Home Is Underinsulated

Are you on the hunt for the culprit behind your indoor drafts, high heating and cooling costs, ice dams, and pest issues? Learn how these home performance symptoms could be caused by the insulation in your home. The insulation professionals at Evergreen Home Performance serve Portland, ME and the Mid Coast.

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Evergreen did a fantastic job insulating our 1930's home. The onsite team was professional, clean, and really just a joy to interact with throughout the process. A blower test at the end showed a significant decrease in air leakage. I highly recommend Evergreen.

Kristen H.

South Portland

We just finished a large project of air sealing and reinsulating our 1890s basement and attic which had been completely renovated 8 years ago but still felt cold and lacked proper energy assessment and corrections. We met with Justin in December and were very impressed with his knowledge, professionalism and communication skills and knew Evergreen was who we wanted to work with. Dave was our on hands project manager and was excellent. The office staff has been quick to respond and helpful as well when needed.

Emily Gallant

Working with Brian and with Nate and the rest of the crew was a pleasure. They made everything very easy and understandable. This was a major renovation and they were always at the ready with a lot of information. We had an extensive renovation on the basement which was a dirt basement and it came out beautifully. We can already tell from all of the insulation work what a difference it's made in sound and temperature. Brian worked with me on the rebates that are available when you do this kind of work. I would highly recommend this company to…

Valerie L.

Rockland

I waited a year to write this review. Evergreen finished our job late last winter. Terrific results!!! we've gone from 12-day propane deliveries to 30+ day propane deliveries. The house is noticeably warmer. The Evergreen crew was/is professional, prompt, thorough, scientific, gracious and immaculate with respect to keeping our house clean. Money well spent.

John E.

Boothbay

My husband and I bought a home on the water in Owls Head and decided to make the investment in Evergreen's recommendations for insulation. Brian Robinson spent 3 hours examining every nook and cranny before he made practical suggestions and explained them thoroughly to us.

Marie McNeely

Owls Head

We had a fantastic experience working with Evergreen to insulate our roof this winter. Everyone was extremely friendly throughout the process - the crew at our home worked hard, were approachable with questions, and the team leader even showed me around the project to point out specific areas they were working to improve.

Joel Wentz

Thanks Evergreen Home Performance for helping to make our home more efficient. Many thanks as well to Bryan for the initial walk through and recommendations to make our home more efficient and to Dave, Roland, and Jacob for a job that was done professionally and courteous.  We were amazed at the level of efficiency and everyday they made sure to protect our floors, carpets, and furniture. We had daily discussions with Dave about progress and what was being done and where they were at in the project.

Carol Fink

Evergreen came back this year to finish insulating our house. We have been remodeling and renovating an 1850s cape for several years. Their employees are very professional and pleasant to deal with. Over several years Brian Robinson has been able to schedule us in for several small areas that needed addressing and finally turning a room we used to close off in the winter into a comfortable usable space. We primarily heat with wood and since Evergreens great work our furnace has only come on ONCE this winter. Fantastic. Really satisfied customer in Thomaston.

Chris F.

Thomaston

From beginning to end – that is from the moment Justin McEdward stepped into our home to assess our energy conservation needs until the crew left – the Evergreen Home Performance process went absolutely smoothly. Justin made a thorough inspection and took pictures with an infrared camera. His proposal described the scope of work in detail, and he explained what we could expect the proposed work to accomplish. Our proposal was forthcoming within a couple of days, and Justin was available to discuss it and answer questions.

Adrienne Harkavy

Evergreen has insulated two homes that we've owned now and both times we experienced exceptional service and craftsmanship. Our rep, Justin, went above and beyond answering questions and the installation team was attentive to every detail, including pulling out old poorly installed insulation and redoing a bathroom fan that wasn't up to current code. They also left the place spotless every day! Our home is already so much warmer this fall and we are looking forward to using less oil this winter.

Eva G.

Falmouth

We are so pleased with the work the team from Evergreen Home Performance did in our home. The project included encapsulation of our basement with a reinforced vapor barrier, installation of a sump pump, spray foam insulation on the walls and insulation of the heating duct work. Everyone at Evergreen was friendly and professional. The project was completed on time and in budget. Our home is much cozier and warmer since the project was completed.

Linda Metzger

I cant say enough about this company and the benefits that it created for our family. They are very professional and have effectively re-insulated our home. The heating bill proves the point.

Bob O.

Springvale

Working with Evergreen was a dream! Professional, knowledgeable, and super clean work. Communication was fast and service impeccable. The bedroom floors in our 1960's split ranch will be warm with the new insulation between them and the garage. Bring on the snow! (not really, but sort of)

Jess Dee Proctor

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

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

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Portland Buy Local
Efficiency Maine
EPA Lead-Safe Certified
Building Performance Association
BPI Certified
Evergreen Home Performance logo white

190 Riverside St. #2A,
Portland, ME 04103

315 Main Street, Ste. 205,
Rockland, ME 04841

207-594-2244

info@evergreenyourhome.com