We are Schmitt Heating, a full service HVAC and sheet metal fabrication company serving the entire Bay Area. Our expert technicians, installers and fabricators provide solid support to our Design Build and Sales staff. Schmitt Heating has been building and installing heating systems for over 100 years and we are proud to serve our community with clean, efficient and cost effective comfort solutions.
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great people

We needed a new furnace installed. Paul stopped by and did the initial inspection. He was extremely polite and professional. Caroline emailed me the quote within a day. Sean did the installation. The furnace is working perfectly for two years now.

More Business Info

Proudly Serving The Bay Area For Over 100 Years!

Business History
Schmitt Heating Company has been a family-owned HVAC installation, maintenance, and repair business for five generations!
BBB Rating
BBB Rating and Accreditation information may be delayed up to a week.
BBB Accredited businesses follow the BBB Code of Business Practices and pay a fee for accreditation review and monitoring. Accreditation is not a BBB endorsement or evaluation of the business’ product quality or competency in performing services.

BBB Rating and Accreditation information may be delayed up to a week.
Regular Hours
Mon - Fri:
Sat - SunClosed
* Installation - Service * High Efficiency Furnaces & Air Conditioners * Ductless Split Systems * All Brands Installed & Serviced BRAND * EnergyStar
Payment method
visa, mastercard
Southeast San Francisco, Central Waterfront


Diamond Certified

Contractor Lic # 708941

BBB, Diamond Certified, NATE
Heating Contractors & Specialties, Air Conditioning Contractors & Systems, Air Conditioning Equipment & Systems, Air Conditioning Service & Repair, Air Quality-Indoor, Building Materials-Wholesale & Manufacturers, Fireplace Equipment, Fireplaces, Furnace Repair & Cleaning, Heating Equipment & Systems, Heating Equipment & Systems-Repairing, Heating Equipment & Systems-Wholesale, Heating, Ventilating & Air Conditioning Engineers, Sheet Metal Fabricators

Payment Options