Alamo Attic Insulation Pro

Alamo Attic Insulation Pro is an insulation contractor based in Alamo, California, serving homeowners throughout the Contra Costa County region. The business maintains a 4.9-star rating across 111 customer reviews, reflecting consistent satisfaction among residential clients. Operating around the clock seven days a week, the company specializes in comprehensive attic and wall insulation solutions for existing homes undergoing energy-efficiency retrofits. The team approaches each project with a systematic methodology, removing exterior siding where necessary to access wall cavities and ensuring complete coverage between studs, in soffits, and around window perimeters.

The contractor distinguishes itself through methodical attention to detail, employing infrared camera verification to confirm comprehensive insulation coverage. Reviewers describe a thorough approach that extends beyond basic attic floor insulation to include custom insulated doors for attic access points and chimney air sealing. The six-day retrofit process observed by one reviewer involved a five-person crew working systematically through all phases of the project, demonstrating capacity for substantial residential assignments requiring multiple technicians.

Customers specifically highlight technician Ryan, who returned to completed jobs to verify work quality and address any concerns. Reviewer Priscilla richard described the team as friendly, respectful, and professional, noting Ryan's follow-up inspection ensured everything met standards. Annabelle Garrison's detailed account names Howard and Brent alongside Ryan, recounting how the crew insulated wall cavities, lifted attic floorboards, and sealed her chimney to eliminate outside air infiltration. The result included noticeably improved temperature regulation and a quieter home environment on a busy street.