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Our in-house engineering provides our customers with experience and significant cost savings.

California Comfort Systems USA, Inc. has a long history of performing this vital function in-house, with the expertise of highly-experienced Licensed Professional Engineers in all specialties.

Our early involvement in projects means we provide layouts of HVAC piping, ductwork, plumbing and other equipment and this early collaboration provides greater value to our customers.
Benefits of this approach include:
  • Lower design and construction cost
  • Reduced construction time 
  • Improved collaboration and document coordination
  • A “single-source” responsibility


Engineering is managed by an experienced Professional Engineer and the CCS team includes:
  • Professional Engineers
  • LEED A.P. Personnel
  • In-House Design-Build services
  • AutoCAD Designers
  • AutoCAD Detailers
  • BIM (Building Information Modeling)


We evaluate the equipment selections, fabrication methods and installation practices to maximize our customer’s value. The result are projects that are delivered on time, in the way they are needed, and at a construction cost we guarantee in advance.