HVAC Services

HVAC_350x263.jpgWe offer a full array of commercial HVAC services in California and the greater Western U.S., including installation, maintenance, and 24-hour support. We are manufacturer-neutral, and our technicians are qualified and trained to provide HVAC service for equipment of all types and sizes. Whether designing a new system from the ground or helping keep an existing system running its finest, our goal is to deliver professional HVAC service, quality solutions, and long-term peace of mind. 

End-to-End HVAC System Service 

As one of the area’s leading HVAC service companies, building automation service providers, and mechanical contractors, we boast comprehensive capabilities. Our team of technicians, engineers, and project managers understands how system performance affects your business and strives to deliver properly high-end solutions that help facilitate lower energy bills, reduce down time, and minimize repair expenses.

Our HVAC system services include:

  • HVAC equipment repairs and service
  • Building automation system (BAS) and controls
  • Heating and air conditioning systems and equipment
  • Indoor environmental quality testing/remediation
  • Industrial and centrifugal chillers
  • Boilers
  • Pumps
  • Heat exchangers
  • Air handling units and rooftop units
  • Hydronic systems
  • Variable frequency drives
  • Retrofits
  • Design-build services
  • System replacement
  • Tenant improvements

One of California’s Top HVAC Service Companies 

We take pride in being among the leading HVAC service companies in California and the Western U.S. With offices throughout the region, we provide professional HVAC system service to some of the country’s most prominent organizations. 

We serve most of the major markets in the Western U.S., including:

  • Arizona
  • California
    • Bakersfield
    • Greater Bay Area
    • Orange County 
    • Los Angeles 
    • San Bernadino 
  • Nevada
  • Washington 

Unmatched HVAC Commercial Service Expertise 

At Mesa, we understand the unique concerns and mechanical needs of schools, hospitals, manufacturers, office buildings, and other specialized environments where comfort and energy efficiency are essential.

Studies show that higher-performing mechanical equipment can enhance productivity and lead to fewer absences. In education facilities, test scores improve; in hospitals, infection rates fall; and in offices employees are happier and more productive. Our HVAC service team is ready to install and maintain a high-quality system that helps you enjoy these benefits. 

To learn more about our HVAC system service and mechanical capabilities, contact us today.