Local ac repair for East Palo Alto homes & businesses
Your East Palo Alto appointment is handled by our Mountain View team, about 6 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.
Our HVAC technicians repair central AC systems, heat pumps and mini-splits — capacitors, contactors, fan motors, thermostats, drain lines and more.
Air conditioner problems we fix in East Palo Alto
- AC blowing warm air
- System won’t turn on
- Frozen coil or ice on lines
- Water leaking from the indoor unit
- Short cycling
- Loud noises from the outdoor unit
- High energy bills
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 6 miles from East Palo Alto
5.0 (23 Google reviews)
View service region505 Central Avenue, Unit E, Mountain View, CA 94043
(650) 943-3696 · Open 24 hours
About 6 miles from East Palo Alto
5.0 (23 Google reviews)
ZIP codes served in East Palo Alto: 94303
Frequently Asked Questions
Do you offer ac repair in East Palo Alto, CA?
Yes. ZR MASTER provides ac repair throughout East Palo Alto (ZIP codes 94303) and nearby communities. Call (650) 943-3696 or book online.
How soon can a technician come to East Palo Alto?
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.
Why is my AC blowing warm air?
Common causes are a dirty filter, a tripped breaker, a failed capacitor or contactor, low refrigerant or a failing compressor.
How often should I change my AC filter?
Every 1–3 months during cooling season.
AC Repair in nearby cities
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