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Commercial HVAC Installation & Rooftop Unit Replacement

Planning a rooftop unit replacement or new commercial HVAC install? We handle load calculations, crane coordination, equipment selection, and commissioning to code for offices, retail, restaurants, and industrial facilities across the Bay Area, Sacramento, and the Central Valley.

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🏗️ Pro Tip
Crane lifting a rooftop unit into place
Staged equipment and after-hours work keep your business running.
Expert Advice

Phase Your Install Around Business Hours

A commercial installation does not have to shut you down. We stage equipment ahead of time, schedule crane work and shutdowns after hours or on weekends, and phase multi-unit replacements so your tenants and customers barely notice the changeover.

A smoother install

  • Schedule the heavy work for nights, weekends, or off-peak hours.
  • Stage units and materials before the shutdown window.
  • Phase large projects floor by floor or zone by zone.
✓ Minimal disruption planned around your operations
Installation Services

Commercial HVAC Installation Services

Rooftop unit installation with crane

Rooftop Unit Installation

Right-sized RTU selection, crane coordination, curb adaptation, electrical connections, and full commissioning to code with minimal disruption to daily operations.

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Commercial AC and packaged unit installation

Commercial AC & Packaged Unit Installation

Complete design-and-install for packaged units, split systems, and VRF, sized to your building's load for efficient, reliable cooling.

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Commercial furnace installation

Commercial Furnace Installation

High-efficiency commercial furnace installation for offices, warehouses, and retail, with proper venting and full safety testing.

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Commercial boiler installation

Commercial Boiler Installation

Steam and hot-water boiler installation for schools, hospitals, and industrial plants, engineered for safe, even heat.

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Commercial Installation

Commercial HVAC Installation & Rooftop Unit Replacement

A properly installed commercial system runs efficiently, keeps tenants comfortable, and lasts for decades. Our commercial HVAC team handles the entire process: load calculations, equipment selection, crane coordination, curb adaptation, electrical connections, permits, and final commissioning to code.

We install rooftop units, packaged AC, split systems, VRF, furnaces, and boilers for offices, retail, restaurants, warehouses, schools, hospitals, and industrial facilities across the Bay Area, Sacramento, and the Central Valley. Our phased scheduling keeps your business operational while the new equipment goes in, and financing options help you plan multi-site projects.

When to replace commercial equipment

  • The unit is beyond its expected service life
  • Repair costs keep climbing and downtime is frequent
  • Refrigerant or efficiency no longer meets current code
  • Occupancy or building use has changed significantly

Need a repair or want to protect your new equipment? See commercial repair or maintenance plans. To schedule a site assessment, call 408-841-4588.

FAQ

Commercial Installation Questions

How long does a commercial installation take?

Most rooftop unit replacements take one to two days, while larger multi-unit or VRF projects may run longer. We'll give you a clear, phased timeline and schedule around your business hours to minimize disruption.

Do you coordinate cranes and permits?

Yes. We handle crane coordination, curb adaptation, and all required permits and inspections so your installation is completed safely and to code.

How do you size commercial equipment?

We perform a full load calculation based on your building's square footage, occupancy, equipment loads, and climate. Right-sized equipment runs more efficiently and lasts longer than an oversized or undersized unit.

Can you install with minimal disruption to my business?

Yes. We schedule work around your operations, often after hours or on weekends, and stage equipment so your business keeps running while the new system goes in.

Do you offer financing for commercial projects?

Yes. We offer financing options for qualifying commercial projects and can help you plan phased replacements across multi-site portfolios.

Need a repair or a maintenance plan? See commercial repair or maintenance plans.

Planning an Install? Get a Free Site Assessment

Call 408-841-4588 to schedule an assessment, or explore our repair and maintenance services.

Call 408-841-4588
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