Bell Products Inc.
Napa, CA | 94559
Bell Products, Inc. is a full‑service mechanical contractor founded in 1945 and based in Napa, California, serving the Greater North Bay Area. The company specializes in residential and commercial HVAC system installation, repair, and maintenance, including heat pumps, furnaces, boilers, chillers, and indoor air quality solutions, supported by 24/7 emergency service and tailored warranties.
Bel Air Mechanical Inc.
Oakley, CA | 92253
Bel Air Mechanical, Inc. is a privately held HVAC and architectural sheet metal contractor that delivers commercial mechanical construction, HVAC controls, and maintenance services across the San Francisco Bay Area. The company also handles design‑build projects, tenant improvements, air purification, and pathogen mitigation with a strong focus on customer satisfaction and energy efficiency.
Airtec Service
Watsonville, CA | 95076
Heatpump installation and HVAC contractor in Watsonville, CA.
Geo. H. Wilson
Santa Cruz, CA | 95060
Geo. H. Wilson’s service team has been serving the Central Coast for over 100 years, providing HVAC and plumbing repair and maintenance services. An affiliate of ACCO Engineered Systems, the company offers service and long-term maintenance agreements for commercial clients of all types. With fully equipped, vehicle-based field technicians, George H. Wilson’s team can respond on-site within four hours, available 24/7.
Aircal Heating & Sheet Metal Inc.
Fremont, CA | 94539
Aircal offers a wide range of HVAC services, including installation, maintenance, and repair for both residential and commercial properties.
Offers rebates
