Spray foam insulation is insulation that is applied in liquid form, then expanded into a thick foam. Spray foam insulation comes in two different types: sealed cell and open cell. It is thicker, more expensive, but more effective in keeping out moisture. It is also cheaper and has a higher R-value. Open cell spray insulation is cheaper, has a greater R-value, and is easier to install. Our services include: Attic Insulation and Foam Insulation. Garage Door Insulation. Insulation Companies Near Me. Fiberglass Insulation. Spray Foam Insulation. Closed Cell Spray Foam Insulation. Open Cell Spray Foam Insulation. Expanding Foam Insulation. Cellulose Insulation. Blown In Insulation.