Local freezer repair for Sunnyvale homes & businesses
Your Sunnyvale appointment is handled by our Mountain View team, about 3 miles away, rated 5.0★ by 23 customers on Google. Many Peninsula and South Bay homes have built-in and premium appliances — Sub-Zero, Wolf, Thermador, Miele, Viking — which we service every day.
Every visit starts with a full diagnostic. You get a clear explanation and a firm price, and nothing is repaired until you approve it.
A failing freezer can cost you hundreds of dollars in spoiled food. We diagnose thermostats, defrost components, fans, start relays, compressors and door seals, and we will tell you honestly if a repair makes sense.
Freezer problems we fix in Sunnyvale
- Freezer not freezing or food thawing
- Heavy frost or ice build-up
- Freezer running constantly
- Door not sealing
- Unusual noises from fan or compressor
- Freezer tripping the breaker
Brands we repair in Sunnyvale
SamsungLGWhirlpoolGEGE ProfileCaféFrigidaireElectroluxMaytagKitchenAidKenmoreAmanaBoschThermadorSub-ZeroVikingMieleJennAirMonogramDacorFisher & PaykelHaierGaggenauBeko
Your nearest ZR MASTER location
ZR Master Appliance Repair & HVAC
505 Central Avenue, Unit E, Mountain View, CA 94043
(650) 943-3696 · Open 24 hours
About 3 miles from Sunnyvale
5.0 (23 Google reviews)
View service region505 Central Avenue, Unit E, Mountain View, CA 94043
(650) 943-3696 · Open 24 hours
About 3 miles from Sunnyvale
5.0 (23 Google reviews)
ZIP codes served in Sunnyvale: 94085, 94086, 94087, 94089
Frequently Asked Questions
Do you offer freezer repair in Sunnyvale, CA?
Yes. ZR MASTER provides freezer repair throughout Sunnyvale (ZIP codes 94085, 94086, 94087, 94089) and nearby communities. Call (650) 943-3696 or book online.
How soon can a technician come to Sunnyvale?
Same-day and next-day appointments are often available depending on the schedule. Booking online or calling early in the day gives you the best chance of a quick visit.
Which freezer brands do you repair?
We repair all major brands, including Samsung, LG, Whirlpool, GE, GE Profile, Café, Frigidaire, Electrolux and more.
Why does my freezer keep frosting up?
Usually a worn door gasket letting warm air in, a door left ajar, or a defrost system fault in frost-free models.
Can you fix a chest freezer?
Yes, we repair chest, upright and built-in freezers, including garage freezers.
Freezer Repair in nearby cities
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Refrigerator RepairIce Maker RepairWashing Machine RepairDryer RepairDishwasher RepairOven RepairRange & Stove RepairCooktop RepairMicrowave RepairWine Cooler RepairGarbage Disposal RepairRange Hood RepairDryer Vent CleaningAC RepairHeating & Furnace RepairCommercial Appliance RepairCommercial Refrigeration RepairIce Machine RepairAppliance Installation