Indoor Air Quality & Healthy Homes

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Are you living with one of the EPA’s list of top five environmental threats to public health?

Are you sick of that musty smell wafting up from your basement – or sick because of it?  Indoor pollution levels are typically two to five times higher than those outside, and even if you’re adamant about maintaining a tidy, smoke-free home, moisture problems, poor ventilation, and contaminants can increase your risk of health problems from allergies and asthma to headaches, nausea, and worse. It’s no wonder that indoor air quality makes the EPA’s list of Top Five Environmental Threats to public health.

The EPA has good news for homeowners concerned about indoor air quality and energy efficiency: Integrated healthy home and energy efficiency upgrade activities can simultaneously lower utility costs and improve indoor air quality.”  Here’s how:

Keep pollutants out
In your living space, this means banning secondhand smoke and chemical-laden household cleaners, vacuuming and dusting regularly to eliminate pet dander and dust mites, and using carbon monoxide detectors to signal the presence of the poisonous gas.

Stop mold and mildew at their source
Damp, smelly basements are a breeding ground for mold and mildew.  If you’re tempted to close the basement door and try to forget about the petri dish beneath your feet, consider this:  you inhale almost 3000 gallons of air every day, and, thanks to the stack effect, most of the air in your home has passed through your basement. Whether the door is closed or not, your indoor air quality depends on having a dry, clean basement.  Basement encapsulation transforms damp, leaky basements into dry, healthy spaces.

Ventilate effectively
Your home depends on a slow, steady flow of air
.  The best way to ensure that a home is healthy, safe, and energy efficient is to pair air sealing with increased mechanical ventilation to make sure that air cycles in and out of the house at a healthy and consistent rate.

Get building science advice from an expert you trust
Unfortunately, the EPA has bad news, too: “Home energy upgrade activities might negatively affect indoor air quality if the appropriate home assessment is not made before work begins or if work is performed improperly.

The key to healthy, effective home performance upgrades is remembering that your house is a system.  You can’t change one part without affecting all the others, so enlist the advice of a trained building scientist before you start.  Evergreen Home Performance offers comprehensive, whole-house improvements, including insulation, air sealing, basement encapsulation, and other energy-smart services.  Typically, our customers see a 25-50% reduction in their overall energy use, and a 10% return on their investment.  Contact Evergreen Home Performance for your FREE energy-smart consult at 207-594-2244 to find out how we can do the same for you!

Contact us today to learn more!

207-594-2244

Nothing but good things to say. The guys that came and did the actual work were extremely nice and did a great job. The energy audit was thorough and I was presented with multiple improvement options, I was even given ideas for improvement that Evergreen didn't offer. I never felt like I was being "sold".

Ryan Adams

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

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

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

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

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

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

We had Evergreen come out to our tiny old (100+ year old) house to see what they would recommend for decreasing our carbon footprint, saving money, and increasing our comfort in the cold season. Richard and Bryan were great to work with, patiently answering our many questions and walking us through multiple options. We could only afford to tackle a few areas this year; we ended up replacing some windows and having them weatherize the entire house.

Alan M.

Falmouth

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

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

The Evergreen crew who installed insulation in my attic were fantastic! They were very professional, worked exceedingly hard, and they did an excellent job. They were very pleasant and friendly to be around. They cleaned up beautifully after each work day, and left my home in great shape on when they walked out the door for the last time. I can't believe they were able to accomplish all that they did with heat soaring into the 80s and 90s. It was pretty unbearable up there! They have my highest praise and my gratitude.

Cynthia F.

South Portland

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

We had Evergreen Home Performance of Rockland come in to make our home more energy efficient, and what a TOP notch crew. Brian and his crew did an amazing job from start to finish. Very knowledgeable and professional. We would Definitely highly recommend this crew to anyone who is looking for energy efficiency in their home with a company that truly is an expert and knows how to do a quality job and truly cares about their customer.

Melissa S.

Owls Head

Evergreen did an amazing job insulating our historic home. Their professional staff worked hard to ensure the tough areas in the attic were covered, and clearly communicated their progress. We are seeing the results with our discounted heating bills. Thank you, Evergreen!

Melissa Knoll

Portland

I am very pleased with my experience with Evergreen Home Performance. I met several times with Richard Burbank and he was very detailed in his explanations to all of my questions. He provided me with several options for improving the insulation to our home. The team of installers were very professional and respectful of our home. They did a great job of cleaning up every day after the days work and they were also very responsive to all my questions as well as we collaborated to get our home better insulated. It was a pleasure to work with Richard and…

Brian C.

Falmouth

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