Commercial tenant improvements across California: the Bay Area, Los Angeles, Orange County, San Diego and Sacramento

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Tenant Improvement Services

Commercial HVAC for California Tenant Improvements

Duct redesign, zoning, ventilation and rooftop equipment for California build-outs, with Title 24 mechanical compliance and seismic anchorage.

Light-gauge metal stud partitions framed across an open office floor

Climate varies by region

California HVAC needs vary dramatically. Coastal San Francisco and San Diego need modest cooling, the Inland Empire, Fresno and Sacramento face long hot summers, and South Lake Tahoe and Chico see real winters. We size equipment for the actual location and use.

  • Rooftop unit evaluation and replacement
  • Duct redesign and zoning
  • Outdoor air and ventilation
  • Restroom and specialty exhaust
  • Test and balance

Title 24 mechanical

California’s energy code governs equipment efficiency, economizers, controls and duct sealing, and many mechanical changes need acceptance testing before final.

Seismic anchorage

Rooftop units, ductwork and suspended equipment must be anchored and braced for earthquakes. Equipment replacements often need new anchorage details on the drawings.

Commercial HVAC questions

Do not see your question? Call and talk to a tenant improvement project manager.

It depends on the lease; read the HVAC clauses carefully.

Yes, per the California building code.

For many controls and systems, yes.

Ready to build out your space?

Send the address, square footage and target opening date. A California project manager will walk the space and return a written estimate.