Sunnyvale & surrounding areas

HVAC Repair
Sunnyvale, CA

Whether it’s your AC, furnace, heat pump, or the rooftop unit at your Sunnyvale office — we handle the full HVAC spectrum. Residential and light commercial. All brands, all system types. Same-day emergency service from Los Gatos.

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

HVAC Repair in Sunnyvale: Full-Spectrum Heating & Cooling

Sunnyvale’s climate demands both reliable cooling (90°F+ summers) and dependable heating (low 30s winter nights). Most homes have a split system — AC condenser outside, gas furnace inside. When either side fails, you need a technician who understands the complete system, not just one component.

We also handle Sunnyvale’s commercial HVAC — office buildings along Mathilda and Java Drive, retail on El Camino, restaurants on Murphy Avenue. Rooftop units, packaged systems, VRF. Commercial HVAC services.

What HVAC Repair Typically Costs in Sunnyvale

Diagnostic / Service Call$89–$150
Minor Repairs (capacitor, ignitor, sensor)$150–$400
Moderate Repairs (motor, board, valve)$400–$1,000
Major Repairs (compressor, heat exchanger)$1,200–$3,500
Refrigerant Recharge$200–$600

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

Why Us

Why Sunnyvale Chooses North Breeze for HVAC Repair

One Call, Full System
AC, furnace, heat pump, thermostat, ductwork — diagnosed and repaired in one visit.
Residential & Commercial
Home systems and office/retail HVAC. C-20 and C-38 dual-licensed.
Same-Day Emergency
20 minutes from Los Gatos. Priority scheduling for complete system failures.
All Brands & Ages
From 30-year-old Carrier furnaces to new Daikin inverter systems.
FAQ

HVAC Repair Sunnyvale — Common Questions

Yes — AC, furnaces, heat pumps, mini-splits, commercial rooftop units. One call covers everything.
About 20 minutes from Los Gatos. Same-day emergency service for complete failures.
Yes. Rooftop units, packaged systems, VRF for Sunnyvale offices and businesses. Commercial HVAC.
Yes. Annual and semi-annual plans covering AC and furnace. Priority scheduling. Plans.

More Services in Sunnyvale

Ac Repair→ Furnace Repair→ Heat Pump Installation→ Commercial Hvac Repair→
← All services in Sunnyvale

HVAC Repair in Nearby Cities

Santa ClaraCupertinoMountain ViewSan JoseLos GatosCampbell
View all 37+ cities we serve →

HVAC Repair in Sunnyvale — Same-Day Service

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

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