Your heat loss experts for over 14 years

Homes in maine

We install spray foam insulation, blown in cellulose & fiberglass insulation, seal your home from air leakage and moisture as well as provide free energy consults. Call us today to transform your home into a more comfortable, energy efficient and welcoming environment!

We make it easy!

Insulating your home doesn’t have to be stressful or overwhelming. We make it easy to upgrade your home with high performance products without hassle. Working with a small, locally owned, family owned and operated company allows you to speak, work and meet with the folks handling all aspects of the project seamlessly.

Step 1

The first step is to start with a no-cost energy consult, which provides you with the highest priorities to increase the comfort and energy savings in your home. Our in-house auditor considers you and your family’s needs, budget and overall goals to make permanent improvements in your home.

Step 2

Next, it’s time to insulate. Our team of experts insulates the areas deemed to provide the highest potential savings and comfort. Our installers are our employees. They are trained to perform high quality work and service.

Step 3

Finally, our post audit ensures we have left your home in better condition than we found it. Your comfort and safety is our highest priority. The post audit also provides valuable information to you with regard to next steps towards a more efficient home if necessary.  

Loan Financing & Rebates Available!

Don’t wait! Contact us today to schedule your in home consult and stop spending too much on energy costs! Check out the current Efficiency Maine Rebates.

Our Customers are our priority

We take pride in treating our customers as we would our neighbors, because you ARE our neighbors! Hear what our past customers had to say…



WOW, what a GREAT company. Price and quality could not be beat. I was delighted with all that they did to make my 4 family property warm and cozy. Thoroughly professional and took care of all the details, and a delight to work with. You won’t find a better deal anywhere.

Karen McKinney

I want to thank everyone for their hard work! A job VERY well done! Southern Maine Spray Insulation is professional and down to earth people. If you call them SOMEONE will answer the phone! (unlike other companies). They are very quick and prompt and the communication with them is excellent! I am SO glad we went with Southern Maine Spray Insulation! 

Ina Dore

It was a pleasure to work with Molly. She conducted our energy audit and developed a clear and comprehensive plan to better insulate our home. Everything looks great and we look forward to seeing some energy savings this winter!

Meghan Roberts

Email us for your free energy consult!


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Free On-Site Estimates!

Our comprehensive analysis of your home and systems can save you up to 40% on your energy costs.

Dramatically reduce your energy costs. Insulate now and save all year long!