Why You Should Avoid DIY Insulation

Back to Blog

Insulating your home can provide numerous benefits, like more comfort, lower energy bills, and healthier indoor air. While insulation installation may seem easy enough for homeowners to tackle themselves, especially those accustomed to DIY home improvement projects, it requires attention to detail and several things can go wrong if done incorrectly.

Insulation is a complicated process that requires a strong understanding of building science principles to get many of its promised benefits. Evergreen Home Performance is a local insulation contractor in the Portland area and throughout Coastal Maine. We offer high-quality, whole-home solutions to attic insulation, air sealing, and more.  

Benefits of Professional Insulation

Insulation can last in your home for decades, however its performance heavily depends on the quality of installation. If not installed properly, insulation won’t solve comfort issues or lower your energy bills, and it can even cause damage to your home. Professional insulation, on the other hand, offers many benefits to homeowners.

Experience

Every home has a unique set of needs and inefficiencies, and an experienced insulation contractor will be able to easily pinpoint the source of problems you’re dealing with. At Evergreen Home Performance, we have nearly 20 years of experience insulating homes throughout Coastal Maine and Portland. We’ve seen a wide variety of home styles and insulation issues and can help you find the best solution for your home’s specific needs.

Knowledge

Knowing the signs of a poorly insulated home and the proper ways to solve them is crucial to a successful insulation project. Climate, home design, along with several other factors contribute to your insulation needs, which makes having a strong understanding of building science important. The team at Evergreen Home Performance is BPI-certified, which gives us the necessary knowledge to provide reliable and long-lasting insulation services. 

Safety

Some types of insulation, such as spray foam insulation, are made of chemicals that need to be handled with caution, and having the right protective gear is crucial. Without the proper installation equipment and tools, insulation installation presents safety concerns that could lead to long-term health effects. Your safety is our top priority at Evergreen Home Performance, and we follow strict protocols to ensure everyone in your home, including your pets, is protected from off-gassing and other issues.

Peak Performance

Many DIY insulation projects don’t fully protect a home from the outside elements—which is crucial here in Maine. Gaps in insulation and air movement make it ineffective and can even shorten the lifespan of the materials used. This will lead to a higher cost of insulation because the work will need to be fixed or redone to work properly. At Evergreen Home Performance, we measure the results at the end of every insulation project we complete so you can have accurate data on how well it performs, and we will always make adjustments if necessary.

Eligible for Incentives

Many incentive programs, including Efficiency Maine rebates, require that your insulation is professionally installed to receive reimbursement. Incentives like these can drastically cut the cost of insulating your home, making it more affordable for homeowners to choose professional insulation over DIY. As a participating contractor in the Efficiency Maine rebate program, Evergreen Home Performance can help you maximize your savings. 

Evergreen Home Performance: Portland & Coastal Maine’s Insulation Experts

Our team follows a specific process that allows us to find out where your home may be losing energy, and it starts with a free consult. We’ll listen to the issues you may be experiencing throughout the year and any concerns you have with your energy bills or comfort. From there, we’ll perform an infrared analysis to find gaps in your insulation and potential air leaks. 

The whole process takes about an hour and at the end, we’ll recommend services and give you a detailed estimate of the project cost that includes any qualifying incentives. Get peace of mind with your insulation upgrades and work with Evergreen Home Performance. Our professional insulation services will help improve your home comfort, efficiency, indoor air quality, and more. 

Schedule your free consult with our team today. Call 207-594-2244 or contact us online to get started.

Should you DIY Insulation?

We don’t think so! 207-594-2244

My experience with Evergreen was excellent. From their thorough and thoughtful initial consultation to their detailed post-work visit, the team was professional, knowledgeable, and responsive. Their workmanship was top notch. Our home is now much warmer and more efficient. I highly recommend their services!

Douglas R.

Edgecomb

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

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

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 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

We couldn't be more pleased with the easy, professional, high-value service from Evergreen. Having purchased an older home that had been in our family for generations, we needed multiple upgrades, including insulation throughout. Evergreen insulated our attic with blown-in cellulose, built a new, super-insulated attic hatch, sealed off the old one (which was just a piece of plywood in a closet ceiling), and also talked us through our best options to upgrade our heating system given the plans we have to add onto the house.

Tom G.

South Thomaston

Evergreen Home Performance shows its expertise from start to finish. Evergreen did three house projects in winter/spring/summer 2020 for me, attic insulation, crawl space under a porch insulation, and basement foam/vapor barrier. From my initial discussion with Bryan, I understood the reasons for choosing different types of insulation, the associated costs, and time estimates. Evergreen scheduled in advance, came when they said they would, and the crews were highly professional in their work and demeanor.

Iris S.

Portland

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

Evergreen completed the work at my home thoroughly and professionally. An inspector from Efficiency Maine came to inspect afterwards and described it as "state of the art" and "outstanding". The crew was very pleasant and considerate during the project. Their cleanup each day was perfect. Communications with the office were easy and reliable. I am very satisfied.

Catherine H.

South Portland

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

The Evergreen crew from initial inception to installation were professional, on time, and left our place spotless. The end result was exceptional.

John Brown

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

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 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

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