Top Rated Insulation Contractors Serving San Martin, CA

A: Verified Alcal Specialty Contracting, Inc. Customer, one of 185
"They are pretty good and very helpful. The repair experience was pretty good and efficient. They had good knowledge of the repair and they told me how to repair it." -Eric S.
All Survey Responses for Alcal Specialty Contracting, Inc.
Verified Atticali Customer, one of 82
"They were very nice and thorough. It was a weird experience, because a really nice guy quoted us, but when they came to do work, there was some miscommunication between him and the owner. I had to call him on his day off, as he had given me his direct number and then he had to call his boss to clarify. There was a communication breakdown. He was good about making sure they did the work that was quoted." -Charlene M.
All Survey Responses for Atticali
Verified Insulation Guru Inc. dba HVAC Guru Customer, one of 40
"They have good customer service and are easy to work with. They are easy to work with, in terms of timeliness of getting questions answered. We really trust them with insulation. They do a really good job." -S.L.C.C.
All Survey Responses for Insulation Guru Inc. dba HVAC Guru

A: Diamond Certified insulation contractors use top-quality brands like Thermafiber, Owens-Illinois, Pactiv, Hunter Panels and Atlas Roofing Corporation.

A: Insulation contractors typically offer two types of spray foam insulation: open-cell and closed-cell. Open-cell foam is a lighter, less expensive option that is designed for use in walls, ceilings, and other areas where air infiltration is an issue. Closed-cell foam is a denser, more expensive option that is designed for use in areas where higher levels of insulation are needed, such as attics, basements, and around pipes and ducts. Both types of foam provide excellent insulation value and help to improve energy efficiency in the home.

A: Yes, Diamond Certified insulation contractors can work with Owens Corning products to provide wall insulation in San Martin.

A: Thermal Insulation
Air Sealing
Reflective Insulation
Ceiling Insulation
Fiberglass Insulation