Simpson Sheet Metal, Inc

Simpson Sheet Metal, Inc has served Santa Rosa homeowners since 1963, operating as a licensed HVAC contractor with a proven track record across 42 customer reviews averaging 4.6 stars. The company handles heat pump installations, minisplit systems, ducting, and ventilation projects throughout Sonoma County, including nearby communities like Sebastopol, Rohnert Park, and Petaluma. Owner John Simpson and his team, including technicians Jose, Bernie, Jeromie, and Javier, bring decades of combined experience to every residential job, from routine maintenance to complex system designs.

What distinguishes Simpson Sheet Metal is their hands-on approach to system design and their commitment to helping customers access utility rebates. The company assists homeowners with Sonoma Clean Power rebates, walking clients through the paperwork to offset installation costs on qualifying heat pump equipment. Their in-house sheet metal fabrication capabilities allow for customized ductwork solutions that fit unusual home constraints, a detail several reviewers praised when describing creative installations in older Santa Rosa residences.

Customer stories reveal the team's strengths in action. Steve C. has relied on Simpson Sheet Metal for 45 years across multiple projects, praising John for honest planning and calling technicians Jeromie, Jose, and Javier "awesome" for their responsiveness. Linda Hoskins noted John, Jose, and Bernie completed her ducting work efficiently while answering numerous questions, and she found Simpson's pricing substantially lower than another estimate. Blake Schmidt specifically mentioned receiving the best price alongside professional installation of his heat pump and new ducts.