How Spray Foam Insulation Decatur Works

Spray Foam Insulation Decatur insulates and air seals homes, crawl spaces, shops and metal buildings across Decatur and the surrounding Tennessee Valley towns. We spray open-cell and closed-cell foam, blow in cellulose or fiberglass, seal and encapsulate crawl spaces, and pull out old insulation that is wet, dirty or doing nothing.

Every job starts with a visit. North Alabama houses fight heat and humidity for most of the year, so we look hardest at the two places where that fight is usually lost: the attic and the crawl space. In the attic we measure what is there, look for gaps around ducts, light fixtures, plumbing and the attic hatch, and check the condition of the ductwork, since a lot of Decatur homes run their air handlers and ducts through that hot space. Below the floor we check for standing water, damp wood, sagging or fallen batts, open vents and signs of pests. In a shop or metal building we look at the steel, the roof and how the building will be heated and cooled.

Then we tell you what we would do and why, and we put it in writing. Spray foam is the right answer for some parts of a house and not for others. A wide attic floor is often handled for less with air sealing plus blown-in insulation. A vented crawl space with wet ground may need a vapor barrier and drainage work before any insulation makes sense. When there is more than one reasonable way to do a job, the quote shows the options side by side.

How we run a job

Visit first. No price until we have seen the spaces.
Write it down. Each area gets its own line: material, thickness or depth, target R-value and price.
Seal, then insulate. Air leaks are closed before new insulation covers them.
Moisture first. Leaks, standing water and wet framing are flagged and handled before anything is sealed in.
Keep the house clean. We cover floors and furnishings, mask what needs it and close off the work area.
Agree on changes. If something changes once the work starts, we talk about it and put it in writing before going further.

Who calls us

Homeowners with hot upstairs rooms, high summer power bills or cold floors in January. Buyers who found a wet crawl space or thin attic insulation during an inspection. People finishing a bonus room, adding on, or building new. Owners of shops, garages, barns and metal buildings who want a space they can cool in July without dripping steel in December.

Call (256) 973-9880 or use the form to set up a visit.