Welcome to Seal It Insulation Systems!

Today's building insulation solutions require a diversified and thorough knowledge of building science, design, and construction techniques. At Seal It this knowledge is reflected in our staff by virtue of the years of experience in the construction and engineering fields.

Seal It has been serving Maine & New Hampshire for almost 12 years, reliably delivering high quality, highly efficient thermal envelope design and implementation for a wide variety of clients including residential, commercial, and industrial using spray and injection foam insulations which are the most efficient insulations available on the market today.

We are 100% dedicated to customer service, education, and professional installation to ensure that the highest level of energy efficiency and indoor air quality is achieved in your project, and that you are completely satisfied with the installation and the results.

When the final numbers are tallied, the phrase "Going Green" truly defines foam insulation. Seal It believes that the true definition of "Green" is an insulation system designed around environmental responsibility and sustainability, that in the end will leave the smallest carbon footprint on our planet.