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Insulate Your Home & Reduce Heating Costs with Efficiency Maine

Find out how you can insulate your home affordably with rebates from Efficiency Maine. Evergreen Home Performance is your local home comfort expert. We perform insulation upgrades for Portland, Rockland, and Bar Harbor area homeowners while helping them take advantage of available incentives.

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Why Work At Evergreen?

With the labor market tight and plenty of jobs to be had from Kittery to Bar Harbor, it’s a great time to consider why a career with Evergreen is such a great choice. Evergreen’s mission is to provide energy efficiency services to increase Maine homeowners’ indoor comfort, lower their fossil fuel use, and improve their indoor air quality with exceptional installation services and superior customer service.

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Is Your Home Ready to Ride Out a Prolonged Power Outage?

Make sure your house will stay comfortable through Maine’s next big power outage. Learn about which improvements you can make to prepare your home for severe weather such as wind, rain, or snow storms. Evergreen Home Performance is the Portland area & Mid Coast Maine’s trusted local home comfort and energy efficiency contractor.

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It’s Hot: Here in Maine & On the Planet

Climate change is apparent not only here in Maine but across the globe. Here’s what you need to know about global climate change in 2018 — and how you can conserve more energy at home through upgrades like air sealing, insulation, and energy efficient windows and doors.

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Don’t Wait to Make Your Home Insulation Upgrades

With home performance upgrades like an energy audit, air sealing, and insulation, your home can be comfortable and efficient in summer and all year long. Evergreen Home Performance offers a variety of home performance services to help homeowners from southern to Midcoast Maine improve their homes.

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Should I Be Concerned About the Air Quality of My Basement?

Is your basement an area of the home that you typically avoid, mainly because the air feels damp and musty? If your basement is damp and musty, it’s time to start thinking about your home’s indoor air quality.

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How Insulation Works

Many homeowners in the region have to crank up their heating systems all winter long, only to keep the windows open all summer in order to stay cool. This makes insulation an especially valuable home investment here in Maine, as it can keep heat in during the winter and then block heat during the summer.

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When Is It Time to Replace Your Insulation?

Wall and attic insulation aren’t exactly the first things homeowners think about when drafting a list of needed home improvements. Insulation, however, is one of the most important parts of your home’s structure, affecting not only home comfort but also how much you pay in heating and cooling costs.

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Prevent Ice Dams with Proper Attic Insulation & Ventilation

Even if you plan on staying inside all winter, it’s important to think about what could happen to the outside of your home when a winter storm strikes. One of the most common pains that coastal Maine homeowners have to deal with during the winter is ice dams on the roof.

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Why Are My Floors Always So Cold?

You know you have a problem on your hands when your floors become especially cold, or when cold-resistant flooring materials like wood begin to feel chilly.

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Infrared: Your Eyes Into Your Walls

Do you have areas in your home that just never seem to get warm in the winter, or astronomically high heating bills even though you keep your thermostat at a modest setting? If so, your home is probably not as energy efficient as it could be. Home efficiency issues are not always easy to find — especially when they are rooted somewhere inside your walls. Fortunately, thanks to infrared diagnostic technology, you can look at what’s going on inside your walls and pinpoint the source of home efficiency issues.

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Stop Cold Drafts with A Windbreaker for Your Home

It’s been a warm autumn in New England but now that it’s November, there’s no denying that the cold is creeping in fast. The Maine coast is as rugged as it is beautiful, and homeowners from Camden to Kennebunkport know the only way to weather the winter is to keep the cold air out and the warm air in.

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We just finished a large project air sealing and reinsulating our 1890s basement and attic. It 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.

E Gallant

Kennebunk

Thorough, smart, informative, integrated, and communicative -- that's how my experience was with Evergreen even with the covid interruption midstream. The team picked up where they left off, insulated basement and air sealed attic and knee wall in 100' temps under the eaves! This business group was a pleasure to work with.

Karen W.

Gray

Evergreen is a terrific company to deal with. Polite and efficient crews, meeting deadlines and major reduction in our heat bills. They corrected a lot of issues we suffered from doing work with a shoddy building contractor. We would recommend them to anyone.

Mary Carey

This team of individuals was professional at all times. They set up barriers that kept the dust at a minimum. They conducted an air flow audit and cut the draft circulation from the outside in half by sealing cracks. They hauled out the old insulation and replaced it with blown in insulation with an R - 60 Value. They also did the rebate paperwork so that I could get my $1500.00 rebate from the state of Maine. I highly recommend Evergreen Home Performance!

Daniel B.

Rockland

The crew members from Evergreen Home Performance each made sure to greet us every day, while maintaining their distance in this time of the pandemic. Their work took a total of nine days, spread over three weeks. Even though they were working in multiple rooms of our house, as well as the basement and attic, they were unobtrusive and always cleaned up after themselves every day. The on-sight manager kept us informed of their daily schedule so we'd know which parts of the house they'd be working on.

Bob & Sue

Whitefield

Highly recommended. Our heating usage is now less than half what it was before we had our roof insulated. Evergreen was knowledgeable, friendly, and left no trace they were ever in our house. Not only is our heating bill much lower now, but our home is generally more comfortable year-round with less temperature fluctuations. Money well spent.

RC Lations

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

From start to finish, our experience was incredible. Justin was extremely helpful. The crew was fast, friendly, and efficient. And most importantly, our home is WAY warmer and our heating is less costly. I'd highly recommend evergreen to anyone looking to upgrade their home!

John S.

South Portland

Great company. Very professional and thorough. They take the time to explain everything and offer options to fit your budget. Wonderful experience from start to finish.

Bonnie Eustace

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

Very easy process, start to finish.  Friendly, professional, and really know their stuff.  They made some improvements to our condo and we were very happy with how it played out.  Would definitely recommend them.

Clayton Eames

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 has a professional and reliable team of people who do excellent work. If you want the best of the best in the area, select Evergreen to accomplish your insulation needs.

Mary E.

St. George

They were highly recommended. I found them to be very knowledgeable and so helpful, with practical ideas. Despite my not living within their service area, they were generous with their knowledge, describing the usual solutions to correct leaks in my basement, and what the result is likely to be by following path A, B or C, and why. I was discouraged. Talking with Evergreen helped me see that my basement problems are far from insurmountable and really, fairly common in 100-year old homes. There are proven solutions.

Rosalind J

Damariscotta

Evergreen removed and replaced the insulation in my attic. They did a great job!, Crew was excellent, and the whole thing went smoothly, and the attic was NOT easy to get into or work in, so kudos to some hard work done well!

Joel A.

Portland

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Efficiency Maine
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