About Us

Southern California HVAC Service Solutions That Work

Our approach to effective service solutions for your HVAC system begins with our focus and discovery of the root cause of a particular service issue. Our customer-centered process involves completing a root cause analysis prior to recommending a viable, cost-effective solution. We work with all manufacturers which allows us to create the best customized solution available and and with the best value for our customers. We offer HVAC repairs, retrofits and maintenance to meet all of your HVAC needs.

Why Choose Us?

We work hard to ensure you’ll be happy you Choose us! We are very fortunate to have an extremely talented and experienced team of Southern California HVAC professionals who are passionate about earning the trust of customers by providing them unequalled service each and every day.

The Western Mechanical Service Difference

  • A proven track record of performance
  • Consisently delivered by highly trained, motivated, experienced technicians
    • Safety-minded and drug and alcohol-free
    • Adherence to our customer-focused Standard for Excellence Program
    • Certified Mechanical Services of America Union Technicians
  • 120 years of combined management experience
  • Root cause analysis process — solutions with thought behind them
  • 24/7 service
  • LEED / Green expertise
  • Energy rebates expertise
  • Osha Certified
  • Technology driven — real time connectivity to manufacturer technical support and parts sourcing