Commercial HVAC Services for Bay Area, Sacramento & Central Valley Businesses
From rooftop units and commercial furnaces to ventilation, air balancing, and maintenance plans certified technicians keep offices, retail, restaurants, and industrial facilities comfortable and efficient with priority response and predictable uptime.
4-Hour Priority Response for Commercial Clients
We offer 4-hour priority response for commercial clients with maintenance agreements. Less downtime means fewer lost sales and happier tenants.
Brands We Service
We install, repair, and maintain commercial HVAC equipment from the industry's most trusted manufacturers. Serving the Greater San Francisco Bay Area, Sacramento, Modesto, and the Central Valley, our factory-trained technicians keep every major brand running at peak performance from rooftop units and unit heaters to chillers and ventilation systems.
Why Facility Managers Choose The Aurians
6+ Years of Commercial Experience
Our technicians have spent more than six years keeping rooftop units, chillers, boilers, and ventilation systems running for businesses across the Bay Area, Sacramento, and the Central Valley, so nothing you throw at us is new.
8,000+ Jobs Completed
With more than 8,000 completed jobs, we have seen and solved nearly every commercial HVAC problem, which means faster diagnoses, fewer return visits, and less downtime for your facility.
Built for Business Uptime
We offer 4-hour priority response, after-hours dispatch, and transparent reporting so your facility team always knows what was done and why, keeping your operations predictable and your budget on track.
Industries We Serve
Office Buildings
Consistent comfort for staff and visitors.
Retail & Shopping Centers
Reliable cooling for high-traffic spaces.
Restaurants & Kitchens
Exhaust fans, make-up air, and ventilation.
Warehouses & Distribution
Large-scale heating and airflow solutions.
Medical & Dental Offices
Critical comfort and air quality.
Schools & Education
Safe, efficient systems for learning environments.
Hotels & Hospitality
Guest comfort is our top priority.
Industrial Facilities
Heavy-duty HVAC solutions built to last.
References and case studies available upon request for facility managers.
Commercial Maintenance Plans
Basic
Essential Care
Our Quarterly Inspection checks the parts that quietly wear out between failures: we clean and inspect coils, test capacitors and contactors, verify refrigerant charge, tighten electrical connections, inspect belts, and replace filters so small issues never become breakdowns. Each visit ends with a performance report so your facility team can see exactly what was checked and what is coming due.
Request a commercial quotePlus
Most Popular
With bi-monthly inspections, we add deeper coverage: filter and belt replacement is included, we monitor refrigerant and airflow trends between visits, and you receive 10% off repairs plus 24/7 priority dispatch when something does go wrong. This is the tier most facility managers choose because it catches seasonal wear before peak summer and winter loads.
Request a commercial quotePremium
Full Coverage
Our Premium plan brings monthly inspections, free emergency dispatch, priority parts and labor, and a dedicated account manager who tracks your equipment history and schedules everything for you. It is built for multi-site portfolios and critical facilities that cannot afford even a few hours of unplanned downtime.
Request a commercial quoteCommercial HVAC Repair Cost
Every commercial HVAC repair is different, so we quote each job before work begins rather than publishing one-size-fits-all prices. What actually drives your commercial HVAC repair cost is the type of equipment, the part that failed, the age and accessibility of the unit, and whether it runs on specialized refrigerant or controls. A failed compressor or heat exchanger costs more than a contactor or belt, and rooftop access with a crane adds complexity. Because we diagnose the root cause first, you get an accurate price and a fix that lasts, not a guess that turns into repeat callouts.
For Facility Managers
Do you work with property management companies?
Yes. We partner with property managers, building owners, and facility teams across the Bay Area, Sacramento, and Central Valley handling single buildings and full portfolios.
What is included in a commercial maintenance contract?
Scheduled inspections, filter changes, coil cleaning, belt adjustments, refrigerant checks, and performance reporting. Higher tiers add repair discounts, priority dispatch, and free emergency service.
Do you offer after-hours service for businesses?
Absolutely. We provide 24/7 emergency service and after-hours dispatch so your business never sits without heat or cooling overnight or on weekends.
Can you handle multi-location commercial accounts?
Yes. Our team manages multi-location and multi-state commercial accounts with centralized scheduling, consolidated invoicing, and a dedicated account manager on Premium plans.
What brands of rooftop units do you service?
Carrier, Trane, Lennox, York, Daikin, AAON, Rheem, Mitsubishi Electric, LG, Johnson Controls, and more including legacy and specialty rooftop equipment.
Need home comfort instead? Explore our residential HVAC services, or see our full service area.
Keep Your Business Running
Talk to our commercial team about maintenance plans and priority response call 408-841-4588 or schedule a facility assessment.