Superior Mechanical Services Inc.

Superior Mechanical Services Inc. is an HVAC contractor covering heating, air conditioning, furnaces, boilers, heat pumps and water heaters for both homes and commercial buildings. Its services include preventative maintenance programs, emergency repairs, indoor air quality work and duct cleaning, and the company also lists plumbing among its trades.

The company was founded in 1948 as a family-owned business and was acquired in 2005 by longtime employees, and it uses union-trained technicians. Free estimates are offered before work begins, and financing is available. Based in Livermore, it serves surrounding Bay Area communities, including Pleasanton, Dublin, San Ramon and Hayward.