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NORTHERN

925 356 3000

SOUTHERN

858 503 7990

BUILDING CONFIDENCE SINCE 1981

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our services

performance over promise

We offer a wide range of HVAC services, specializing in commercial and industrial projects.

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our services

performance over promise

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We offer a wide range of HVAC services, specializing in commercial and industrial projects.

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Who We Are

Bay Air Systems is a family-owned HVAC company, specializing in servicing commercial buildings throughout California through multiple generations and nearly 40 years. Putting our customers first and making their lives easier is the single most important element in defining our business and relationships.

Bay Air Systems is a family-owned HVAC company, specializing in servicing commercial buildings throughout California through multiple generations and nearly 40 years. Putting our customers first and making their lives easier is the single most important element in defining our business and relationships.

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Respect, Responsiveness, Resolve

WHAT WE LIVE BY

BUILDING CONFIDENCE®

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BUILDING CONFIDENCE
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CONTACT US FOR YOUR NEAREST TECHNICIAN

Serving California

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Our corporate office is located in the San Francisco Bay Area with an additional office in San Diego and technicians located conveniently throughout the state.

Our corporate office is located in the San Francisco Bay Area with an additional office in San Diego and technicians located conveniently throughout the state.

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Client Testimonials

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View our latest projects

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