How to Keep Your House Cool in The Summer

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As summer has finally started heating up here in Midcoast Maine, many homeowners are struggling to keep cool as the temperatures rise. Many older homes in the area aren’t equipped with permanent cooling systems, making them stuffy and uncomfortable during the warmer months. But did you know that there are certain home performance upgrades that can help keep your home cool? 

At Evergreen Home Performance, we use a building science approach to home upgrades that view each part of your home as a small piece to a larger working system. With our comprehensive services and expertise in energy efficiency, we can help you keep your home comfortable during the summer. 

Insulation & Air Sealing Upgrades

It’s a common misconception that insulation only works in the winter. In fact, insulation keeps the heat out of your home in the summer in the same exact way it keeps the cold out in the winter—by creating a barrier that resists heat flow through your home. Gaps and cracks in your building envelope also make it susceptible to excess heat and humidity, allowing conditioned air to escape your home and creating negative pressure known as the stack effect. 

With insulation upgrades and air sealing from Evergreen Home Performance, your home will stay cooler longer throughout the summer and get other year-round benefits, like:

Why Insulation & Air Sealing Work Best When Combined

While insulation controls the heat flow in and out of your living spaces, air sealing eliminates energy waste from your home. The performance of insulation is optimized when combined with air sealing—and it can even extend the lifespan of your cellulose insulation!

We’ll Give You a Road Map to a More Comfortable Home

With a free consultation from our team of efficiency experts, we can evaluate your home’s performance and your energy needs to find areas where we can improve efficiency. After our inspection, we’ll provide you with a detailed list of recommendations—along with a few tips—to help you stay comfortable and optimize your whole-home performance.

At Evergreen Home Performance, we’ve helped thousands of Midcoast Maine families with their home comfort and efficiency issues since 2006. Our team of experts can help you stay cool and comfortable this summer, and for many more to come! Ready to get started? Call our team of efficiency experts today!

Maximize Your Savings With Incentives!

Evergreen Home Performance is committed to helping Maine homeowners find the right way to fit energy efficiency projects into their budgets and Efficiency Maine’ rebate program and the federal IRA Tax Credit go a long way to make things affordable.

Rebates

Insulation rebates through Efficiency Maine are an excellent opportunity for Maine homeowners. These rebates go toward the cost of your home improvement projects so you pay less for the same services. There are currently three rebate levels that Evergreen can help you qualify for, helping you earn up to a total of up to:

  • $4,000 for any income

  • $6,000 for moderate income

  • $8,000 for low income

Inflation Reduction Act Tax Credit

Homeowners can save up to 30% on qualifying home improvements for up to a $1,200 combined annual limit.

Ready to get started? Schedule your free consultation to learn more. Call 207-594-2244 or contact us online.

Can’t beat the heat this summer?

Upgrade your home’s performance with our team! 207-594-2244

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

Last week, my oil company asked if we were using some other kind of fuel because our usage was so much less than they had expected We are very happy with the results; the house is much more comfortable

Steve T.

St. George

I never leave reviews, but had a great experience with Evergreen and wanted to spread the word! In short, we worked with them to insulate our roof this winter and have noticed surprising immediate results. The constant ice dams I have wrestled with are completely gone, and the home is noticeably more comfortable. It's a little too early to tell if our oil bill is going to reduce, but I imagine we will see an impact there as well.

Joel W.

Portland

Professional, friendly and hard-working staff. The product/approach they use for insulation is top notch. We felt the difference immediately, both from added warmth and eliminating drafts. The team and management were easily available to answer our questions or coordinate meeting times. Highly recommended.

Kevin J.

Yarmouth

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

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

I used to spend winters in the bathtub because my house was so cold. This was my first winter roaming around my whole house comfortably. This even led me to decorate a little. My heating oil usage has been reduced by over a quarter: I rarely have to boost the thermostat because the temp stays at a constant. The Efficiency Maine rebates, together with the energy savings, make it affordable for me to pay for the loan I took out to finance the project. I do not worry about my pipes freezing.

Claire Helene Bevan

Camden

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

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

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

First we have Evergreen do a BIG project worth about $20K (windows, basement, insulate & rebuild an entire wall, a door, attics, and air sealing). They were so great we had them come back later when we decided we did want to do our other door. They are professional and do great work. They take care of your home and are trustworthy, and on top of all that friendly! I highly recommend you call them!

Garreth C Debiegun

Great job installing windows and insulation.

Bob S.

Rockland

I would recommend Evergreen wholeheartedly because of their professionalism, their follow through, and thoughtful project planning.

Jennifer A

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

Great team!

George S.

Bath

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