About Spray Foam Insulation Santa Rosa

Spray Foam Insulation Santa Rosa seals and insulates homes, rebuilds, additions, ADUs and garages in Santa Rosa and the surrounding parts of Sonoma County. The work covers open-cell and closed-cell spray foam, attic air sealing with blown-in insulation, floors over crawl spaces, retrofit walls, insulation for new framing, and clearing out old insulation that is dirty, smoke-tainted or packed down by rodents.

Every job starts in the house, not on the phone. We climb into the attic, look under the floor, check the walls and measure what is there. Santa Rosa's housing ranges from pre-war cottages near downtown to 1970s and 1980s subdivisions and homes rebuilt after the 2017 and 2020 fires, and each of those needs something different.

The quote comes in writing. Sonoma County's climate is mild for much of the year, so spray foam is not automatically the answer. Where sealing and blown-in fill do the job for less, the quote says so. Where foam earns its price, such as a vaulted ceiling, an open wall during a remodel, a floor over a damp crawl space or a rebuild that needs a tight shell, we explain why.

How a job runs

• See it first. No price for a space we have not looked at.
• One line per area. Material, thickness or depth, R-value and cost.
• Seal before insulating. Gaps get closed while they are still reachable.
• Protect the house. Floors and belongings covered, the work area closed off.
• Know the re-entry time. You hear in advance how long to stay out after spraying.
• Nothing changes without your OK. Changes go in writing first.

Call (707) 872-1985 or send the form to book a visit.