Local commercial refrigeration repair for San Mateo homes & businesses
Your San Mateo appointment is handled by our Mountain View team, about 18 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.
Our process is simple: diagnose, quote, repair, test. You approve the price before any work begins.
We service reach-in and walk-in coolers and freezers, prep tables, display cases and under-counter units from True, Turbo Air, Traulsen and other brands.
Commercial refrigerator problems we fix in San Mateo
- Cooler or freezer not holding temperature
- Evaporator icing up
- Compressor not running
- Door gaskets torn
- Water leaking inside
Brands we repair in San Mateo
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 18 miles from San Mateo
5.0 (23 Google reviews)
View service region505 Central Avenue, Unit E, Mountain View, CA 94043
(650) 943-3696 · Open 24 hours
About 18 miles from San Mateo
5.0 (23 Google reviews)
ZIP codes served in San Mateo: 94401, 94402, 94403
Frequently Asked Questions
Do you offer commercial refrigeration repair in San Mateo, CA?
Yes. ZR MASTER provides commercial refrigeration repair throughout San Mateo (ZIP codes 94401, 94402, 94403) and nearby communities. Call (650) 943-3696 or book online.
How soon can a technician come to San Mateo?
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 commercial refrigerator brands do you repair?
We repair all major brands, including True and more.
Can you help with health inspection temperature issues?
Yes, we diagnose and fix equipment that is not holding safe temperatures.
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