About us

Established in 1983, JS Insulators has been the premier choice for spray foam insulation throughout the state of Maine. For the past thirty years we have specialized in the application of spray foam insulation in agricultural potato storages and have formed a strong rapport with numerous potato growers in the state, providing an uncompromised level of satisfaction to our customers. We have insulated over one hundred and twenty new construction Quonset- style potato storage units, in addition to hundreds of pre-existing storage units. We have collaborated closely as contractors with Buck Construction for the past 25 years and have been the number one choice of McCain Foods, located in Easton, ME, for their insulation needs.

In addition to agricultural projects, we also specialize in commercial and residential spray foam insulation and utilize fire retardants over our spray foam in habitable areas to fulfill requirements set forth by the State of Maine Fire Marshall and to provide our customers with the highest level of safety in the application of our product.

We have made it our highest priority over the past three decades to provide an unequaled level of quality service and product to our customers and we look forward to having the opportunity to offer the same to you for your agricultural, commercial or residential needs.