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Mon–Sat 8:00 AM – 5:00 PMCSLB #952030
Commercial HVAC

Commercial HVAC Contractor in Calaveras & San Joaquin County

West Coast Air Conditioning serves local businesses with the same honesty and reliability we bring to residential customers. From restaurants and retail to offices and warehouses β€” if your business depends on working HVAC, we're the contractor to call.

Serving Local Businesses

Reliable Commercial HVAC Service

We understand that HVAC downtime costs businesses money. Whether it's a retail store where customers won't stay if it's too hot, a restaurant where health codes require proper ventilation, or an office where productivity suffers in the heat, we prioritize commercial calls and work efficiently to minimize disruption to your operation.

We service light commercial HVAC equipment including packaged rooftop units, split systems, and commercial heat pumps. We perform commercial HVAC maintenance, repair, and installation for small to mid-sized businesses throughout Calaveras and San Joaquin County.

  • Commercial AC repair β€” all makes and models
  • Packaged rooftop unit (RTU) service and repair
  • Commercial heat pump installation and repair
  • Commercial HVAC maintenance contracts
  • Restaurant and kitchen ventilation
  • Office and retail space conditioning
  • Free estimates on commercial installations
  • Serving Valley Springs, Stockton, Lodi, Manteca & surrounding areas
πŸ“ž Call (209) 598-8889 Book Online

Schedule Service

(209) 598-8889

Mon–Sat, 8:00 AM – 5:00 PM

Book Online Free Estimate

Why West Coast?

  • Three-generation family business
  • Licensed & insured β€” CSLB #952030
  • Sheet Metal Workers Union trained
  • Honest, upfront pricing β€” no surprises
  • Spanish-speaking technicians available
Common Questions

Commercial HVAC Questions

Yes β€” West Coast Air Conditioning serves light commercial HVAC for businesses throughout Calaveras County and eastern San Joaquin County. We work on packaged rooftop units, split systems, and commercial heat pumps. Call (209) 598-8889 to discuss your needs.

Yes. Regular commercial HVAC maintenance reduces emergency breakdowns and extends equipment life. We offer semi-annual maintenance visits for commercial clients, scheduled to match your business's needs. Call (209) 598-8889 to discuss a plan for your facility.

We prioritize urgent calls and do our best to respond same-day when a business HVAC system goes down. Call us as early in the day as possible at (209) 598-8889. We'll give you an honest timeframe and get there as fast as we can.

Yes. We service HVAC systems for restaurants, including comfort cooling, make-up air units, and general ventilation. Restaurant HVAC has unique requirements around exhaust and fresh air supply β€” we have experience working in food service environments. Call (209) 598-8889 to discuss your situation.

Ready to Schedule Service?

Honest diagnosis, upfront pricing, and a family that treats your home like their own.