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Free Estimates on New System Installations — Family-Owned, Licensed & Insured

Commercial Heating

Commercial Heating

Design, installation, replacement, and repair of commercial heating — gas furnaces, heat pumps, boilers, and rooftop units — for Bay Area businesses.

Install · Service · ReplaceNATE-Certified · WarrantiedDecades of Combined Experience

Reliable heat for every Bay Area workspace.

Bay Area winters aren't Alaska, but a cold morning in a poorly heated commercial building is a customer-losing, staff-frustrating problem. Air Synergy designs, installs, replaces, and repairs commercial heating across the region — high-efficiency gas furnaces, commercial heat pumps, boilers for radiant systems, and packaged rooftop heating units.

We work with any major brand and back our work with a warranty. When it's time to replace, we'll walk you through the options — heat pump vs. gas, all-electric compliance, rebates that apply — so you make a decision that fits both your building and your budget.

What Air Synergy provides

  • Commercial furnace installation, replacement, and repair
  • Commercial heat-pump installation and dual-fuel design
  • Boilers for hydronic and radiant commercial applications
  • Rooftop unit (RTU) heating install and service
  • Fall pre-season tune-ups to catch issues before the first cold snap
  • Warranty on repair and installation workmanship

Where our commercial heating shows up

  • Offices, medical suites, and professional buildings
  • Restaurants and food service
  • Retail and boutique fitness studios
  • Warehouses and light-industrial
  • Hospitality — hotels, event spaces, tasting rooms
  • Multi-family common areas and hallways

Have plans or specs? Get a commercial bid.

For commercial HVAC project work in Pittsburg and across the Bay Area, call us for a quote — or email your plans and specs to our commercial team and we'll prepare a detailed, transparent bid.

Why Pittsburg businesses choose Air Synergy

Four reasons the Bay Area's toughest commercial customers trust us with their HVAC.

NATE-Certified Technicians

Factory-trained, licensed technicians arrive in fully stocked vehicles, ready to diagnose and fix the issue right the first time.

All Major Brands, Warrantied

We service and install every major commercial brand — indoor units and rooftop units alike — and back our work with a warranty.

Emergency Repair

HVAC problems don't keep business hours. Our on-call team responds quickly to get you back online with minimal disruption.

Honest, Transparent Bids

Email plans and specs to our commercial team and we'll prepare a detailed, itemized bid — clear pricing, no surprises.

Frequently asked questions

Should I replace my commercial furnace with a heat pump?

For most Bay Area commercial buildings, a modern heat pump is a strong option — one system does heating and cooling, and California's electrification incentives can make the upgrade math attractive. We'll model both paths and give you an honest recommendation.

Do you service RTUs with integrated heating?

Yes. Rooftop units that combine heating and cooling in a single package are a large part of our commercial work — install, service, and replacement.

Air Synergy

Ready When You Are

Schedule your service today

Tell us what your home needs and our friendly, family-owned team will follow up to confirm your appointment. Prefer to talk it through? Call us — free estimates on new system installations and honest, expert advice you can trust.

Rated 4.94 / 5 across 181 Bay Area reviews

Ruud Pro Partner & Mitsubishi Diamond Elite

Premium Ruud and Mitsubishi ductless & ducted heat-pump systems with best-in-class warranty coverage.

Decades of Combined Experience

Bay Area homeowners and businesses have trusted our family-run team to treat every property like our own.

Licensed & Insured

Background-checked, drug-tested, factory-trained technicians on every single job.

Free Install Estimates

No-obligation in-home estimates on new system installations and replacements.

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