Blog

Halfway There

What a difference a week makes! My basement encapsulation project isn’t quite finished – spray foam insulation is happening today – but it’s already been an incredible transformation.

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Basement Confessions: Vapor Barriers Done Wrong

It’s confession time. This is my basement, before Evergreen came along. You might be impressed that my 1856 basement has a vapor barrier. I sure was, until I learned a thing or two about vapor barriers and realized that whoever installed mine did it all wrong. This piece of plastic only covers the floor. A good vapor barrier extends up the walls to protect against all moisture, whether it evaporates up through the ground or weeps in through the foundation.

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Energy Efficiency Comes Home

You know what they say about the cobbler’s children? Well, starting on Monday, this cobbler’s kid is getting some new shoes. A year and a half after Phase 1 of my Evergreen Home Performance project, we’re starting Phase 2.

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In the News: Evergreen Retrofits Almost 100 Apartments in South Portland

For almost six weeks, Evergreen Home Performance has been working …

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Obama and the Evolution of Energy Efficiency

The energy efficiency community has been buzzing all week, boosted by President Obama’s State of the Union call to cut energy waste in half in the next twenty years. At Evergreen, we regularly cut home energy waste by 25% or more, so we’re not intimidated by that bold goal. We’re invigorated.

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A Building Science Sunday

Here’s a confession: Sometimes even BPI-certified energy advisors have complicated, efficiency-challenged houses. Take Cree Hale Krull, who leads Evergreen’s charge in Maine’s southern Midcoast region. He’s the proud new owner of an older home that’s been full of efficiency surprises.

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Postcards from Nemo

In case you hadn’t heard, Maine got buried under 2 to 3 feet of snow last weekend, thanks to winter storm Nemo. We knew it was coming, so we all traipsed to the grocery store and topped off the fuel tanks and got ready. And at Evergreen, we put together a postcard about ice dams. Did you get one?

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Hey Girl… Happy Valentine’s Day

Nothing says Happy Valentine’s Day like a warm, cozy home, right?

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Starve the Beast!

Energy efficiency is regularly called our cheapest, cleanest energy resource – but you don’t have to take it from me. The NRDC has put together a short, ridiculously fun video about how energy efficiency can help you “starve the beast” of dirty power and invest in your home, your environment, and your economy.

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Massive Storm Hits Northeast

Have you looked outside today? We’re still in the early stages of what’s predicted to be a masive storm – and the early stages are proving to be much more intense than anyone expected.

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Don’t Just Wait for the Thaw

With last week’s sub-zero temperatures, it’s no surprise that we’ve gotten a fair number of calls about frozen pipes.

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Really great experience from start to finish with Evergreen. They helped us prioritize what needed to be completed first, and has made a significant difference in our hearing costs already. Plus they were really friendly and considerate to work with!

Amy W.

Kennebunk

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

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

I cannot say enough great things about working with Evergreen Home Performance. Everything including the initial consultation, the fabulous work crew, the office support and the final resolution was handled in a caring and professional manner. My only regret is that I did not know about them earlier. I enthusiastically recommend Evergreen to anyone with concerns about home energy use.

Darlene R

Bath

The folks at Evergreen did a great job fixing a rather major insulation problem in my house, which they helped identify with a great audit. When the work began, they were thorough, upbeat, and -- dare I say it -- efficient. I strongly recommend them.

Michael Williams

Great job installing windows and insulation.

Bob S.

Rockland

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

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

Several years ago Brian Robinson evaluated the crawl space at my summer home on Islesboro where I knew moisture was becoming a problem. I had done quite a bit of work in the space many years prior with mixed results. When Brian offered some suggestions, they were ideas that incorporated work previously done, and would be a relatively low cost effort to improve the situation. He offered this advice over several phone conversations of some length, informally, and at no charge.

Cliff R.

Islesboro

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

Update 12/2018: Evergreen has completed Phase II of my house (insulating and installing air/moisture barrier on exterior walls, replacing old windows) and now that heating season is upon us, the difference is astonishing. The house is tight as a drum and so easy to keep warm. Worth every penny. Thank you all! Working with Evergreen was a positive experience from start (no charge energy audit) to finish (a MUCH more comfortable home). Brian Robinson spent a lot of time with me on the audit, explaining clearly what he was finding in my ca.

Rebekah W.

Rockport

In the final stages of selling our home, and with a closing date set, an inspection came across an unanticipated issue in our attic. We quickly called in contractors, but nobody was able to identify the source of the problem. Then we thought of Evergreen. Brian Robinson was on site the next morning and immediately identified the source (a faulty roofing job completed three years earlier which had effectively sealed up portions of the ridge vent and restricted air flow - not easily visible with a quick inspection).

Robin McIntosh

Camden

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

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 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

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