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HVAC Repair in San Mateo County, CA

The short answer

QuickAir repairs furnaces, air conditioners, heat pumps, and ductless systems in East Palo Alto, Menlo Park, and Portola Valley, with 24/7 emergency service. Bay Area Air District rules do not force you to replace working equipment, so a repair is often a sensible first step.

QuickAir HVAC Repair Service travels from our San Jose base to homes in San Mateo County, including East Palo Alto, Menlo Park, and Portola Valley. We repair furnaces, central air conditioners, heat pumps, and ductless mini-splits, and we offer 24/7 emergency service when heating or cooling stops at a bad time. This page covers what we fix, how visits work about 28 miles from our shop, and how current Bay Area rules affect the choice between repairing and replacing.

What We Repair

Most service calls start with a simple complaint: no heat, warm air from the vents, a system that runs nonstop, or a strange noise. Our technicians find the cause before recommending any work, and they explain what they found in plain terms.

  • Gas furnaces that won't ignite, short-cycle, or blow cold air
  • Central air conditioners with weak cooling, frozen coils, or tripped breakers
  • Heat pumps stuck in one mode or struggling to keep up
  • Ductless mini-splits with error codes, leaks, or poor airflow
  • Thermostats, wiring, blower motors, and condensate drain problems

Scheduling Service in San Mateo County

San Mateo County is about 28 miles from our San Jose shop, so we plan routes to keep arrival windows realistic. When you call, describe the symptoms, the age and type of your equipment if you know it, and any error codes on the thermostat or unit. That helps the technician bring likely parts and finish more repairs in one visit.

For a complete outage, especially with vulnerable people in the home, ask for emergency service. We answer around the clock.

Repair or Replace? What Local Rules Mean

Bay Area Air District appliance rules do not require you to replace working equipment. They apply only when an existing furnace or water heater fails or is replaced. Under Rule 9-4, gas furnaces manufactured from 2029 must meet a zero-NOx standard, which in practice points homeowners toward heat pumps for furnace replacements after that date.

For water heaters, the Rule 9-6 zero-NOx date was set for 2027, but the Air District Board is considering amendments in November 2026 that could delay it. Check the current rule before planning that replacement.

If you are weighing a heat pump, note that the federal 25C tax credit ended for installations after December 31, 2025. BayREN and your local clean energy provider may offer incentives, but amounts change by funding cycle, so we confirm the current offer before quoting it.

Seasonal Wear on Local Systems

The region has dry summers and mild, damp winters, and areas farther from the Bay tend to run hotter in summer than those near it. Air conditioners often get their heaviest use during late-summer heat, while furnaces and heat pumps may sit idle for months and then reveal problems on the first cold night. A check before each season can catch dirty filters, weak capacitors, and clogged drains early.

Communities We Serve

We currently serve homeowners in East Palo Alto, Menlo Park, and Portola Valley. If you live nearby and aren't sure whether you're in our area, call and ask.

Communities we serve here

What to expect

How a visit goes

  1. Diagnosis before recommendations

    We find the cause of the problem first, then recommend a fix. You won't be pushed toward new equipment when a repair will do the job.

  2. Plain explanations

    We tell you what failed, why it matters, and what your choices are, without jargon. You can ask questions and take time to decide.

  3. Help when it can't wait

    Heating and cooling failures don't keep business hours. Our 24/7 emergency service is there for the nights and weekends when your system stops working.

FAQ

Common questions

Don’t see your question? Call (669) 345-5610 and we’ll talk it through.

Do you offer emergency HVAC repair in San Mateo County?

Yes. We offer 24/7 emergency service for homes in East Palo Alto, Menlo Park, and Portola Valley.

Do I have to replace my gas furnace because of the new Air District rules?

No. The rules do not require replacing working equipment. They apply only when a furnace or water heater fails or is replaced.

What changes for furnace replacements after 2029?

Gas furnaces manufactured from 2029 must meet a zero-NOx standard under Rule 9-4, which in practice points most replacements toward heat pumps.

Can I still get the federal tax credit for a heat pump?

No. The federal 25C credit covered qualifying heat pumps placed in service before December 31, 2025, and does not apply to new installations after that.

Are there local heat pump incentives?

Possibly. Check BayREN and your local clean energy provider. Offers change by funding cycle, so we confirm what's current before quoting it.

What should I tell you when I call?

Describe the symptoms, your equipment type and approximate age, and any error codes. That helps us bring the right parts.

Need heating or cooling help?

Tell us what's going on with your system and we'll find the cause and explain your options. For breakdowns that can't wait, our 24/7 emergency service is available.

Call (669) 345-5610 Request Service