Dumont Mechanical Inc.
- October 15, 2026
Spray foam insulation for homes and buildings in Oklahoma City
Spray Foam OKC is a locally owned insulation contractor based in Oklahoma City, run by owner Garrett Sullivan and his crew. They install open-cell and closed-cell spray foam for attics, walls, crawl spaces, commercial roofs and metal buildings, serving both residential and commercial customers across the metro area. Services include sealing hot attics with ductwork, insulating new construction walls, encapsulating damp crawl spaces on pier-and-beam foundations, foaming flat commercial roofs, and insulating shops and barndominiums to stop condensation. The company offers free written estimates and is open seven days a week, aiming to respond to quote requests the same business day.
Opening hours: Open 7 days, 8am–7pm