Sunnyvale & surrounding areas

Commercial HVAC Repair
Sunnyvale, CA

Sunnyvale’s tech corridor — Mathilda Avenue, Java Drive, Moffett Park, and El Camino Real — relies on commercial HVAC systems that can’t go down. When your office rooftop unit fails or the server room overheats, we respond same-day. Rooftop units, VRF, packaged systems. C-20 and C-38 dual-licensed.

(408) 581-2241
Same DayCommercial Emergency
5.0 ★Google Rating
Same DayEmergency Service
C-20 & C-38Dual Licensed
C-20 HVAC License EPA 608 Certified NATE Certified

Commercial HVAC Repair in Sunnyvale: Office, Retail, Restaurant

Sunnyvale has one of the densest concentrations of commercial HVAC equipment in the South Bay. Office parks along Mathilda and Java Drive run rooftop units year-round for both cooling and ventilation. Restaurants on Murphy Avenue and El Camino need reliable kitchen ventilation and dining room comfort. Retail spaces throughout the city depend on packaged systems.

We handle the full commercial spectrum: rooftop units (Carrier, Lennox, Trane, York), VRF systems (Daikin, Mitsubishi), split systems, and building automation controls. Emergency repair, scheduled maintenance, and system replacement. Rooftop unit services.

What Commercial HVAC Repair Typically Costs in Sunnyvale

Commercial Diagnostic$150–$300
Minor Repairs (controls, belts, filters)$200–$500
Moderate Repairs (motors, boards, valves)$500–$1,500
Major Repairs (compressor, coil)$1,500–$5,000
Emergency After-HoursCall for pricing

Ranges cover systems in Sunnyvale. Exact pricing before work begins.

Why Us

Why Sunnyvale Chooses North Breeze for Commercial HVAC Repair

Same-Day Commercial
Business can’t wait. We prioritize commercial emergencies for same-day response.
All Commercial Systems
RTUs, VRF, packaged, splits, building automation. One contractor for everything.
C-20 & C-38 Licensed
HVAC and Refrigeration. If you also need walk-in cooler or ice machine service, same call.
Maintenance Plans
Scheduled preventive maintenance reduces emergency calls by 70%+. Plans.
FAQ

Commercial HVAC Repair Sunnyvale — Common Questions

Yes. Mathilda, Java Drive, Moffett Park, Lakewood — we service commercial HVAC throughout Sunnyvale.
Yes. Daikin VRV, Mitsubishi City Multi, and other VRF systems. VRF service details.
Yes. Quarterly and semi-annual plans with priority response and discounted rates. Maintenance plans.
Both under one roof. C-20 for HVAC, C-38 for refrigeration. Walk-ins, ice machines, prep tables. Commercial refrigeration.

More Services in Sunnyvale

Ac Repair→ Hvac Repair→ Refrigeration Repair→ Walk In Cooler Repair→
← All services in Sunnyvale

Commercial HVAC Repair in Nearby Cities

Santa ClaraMountain ViewSan JoseMilpitasCupertinoPalo Alto
View all 37+ cities we serve →

Commercial HVAC Repair in Sunnyvale — Same-Day Service

All brands. Same-day service. C-20 & C-38 dual-licensed.

Call (408) 581-2241
CSLB #1127709 EPA 608 & NATE Certified