Skip to content
Serving San Jose and nearby cities Open 24 hours, 7 days a week · (669) 345-5610

HVAC Repair and Installation in Los Gatos, CA

The short answer

Yes, CoolVantage HVAC Service serves Los Gatos (95030 and 95032), about 6 miles southwest of our San Jose base. We repair, install, and maintain AC systems, furnaces, heat pumps, ductless mini-splits, and ductwork, and we also handle indoor air quality.

CoolVantage HVAC Service works on heating and cooling systems for homeowners throughout Los Gatos, in ZIP codes 95030 and 95032. The town sits about 6 miles southwest of our San Jose base, so it's a short drive for repair calls, installations, and routine maintenance. We handle air conditioners, furnaces, heat pumps, ductless mini-splits, ductwork, and indoor air quality. This page covers what Los Gatos homeowners usually call us about, how the local climate affects your equipment, and what current Bay Area rules mean if you're thinking about replacing a furnace.

How the Los Gatos Climate Affects Your HVAC System

The Santa Clara Valley has a Mediterranean climate, with dry summers and mild, damp winters. Inland and southern parts of the valley run noticeably hotter in summer than areas near the Bay, and Los Gatos is on the southern side, away from the water. In practice, your air conditioner or heat pump may run long cycles on summer afternoons, and a system that seemed fine in June can start struggling by August.

Winters are mild, but cool, damp mornings and evenings still keep a furnace or heat pump busy. Since heating systems often sit unused for months, problems like a weak igniter, a dirty flame sensor, or a failing blower motor tend to show up the first cold week of the season. Dry summers also mean dust and, in some years, wildfire smoke, both of which load up filters and ductwork faster than many homeowners expect.

HVAC Services We Provide in Los Gatos

Whether you need a quick fix or a full replacement, we start by figuring out what's actually wrong and explaining your options in plain terms before any work begins.

  • AC Repair: warm air, weak airflow, short cycling, frozen coils, or a unit that won't start
  • AC Installation: replacing an aging central air system or adding cooling to a home that never had it
  • Heating Repair and Furnace Repair: no heat, uneven heat, odd noises, or a furnace that keeps shutting off
  • Furnace Installation: replacing a failed or worn-out gas furnace
  • Heat Pump Installation: one system that handles both heating and cooling
  • Ductless Mini-Split Installation: zoned heating and cooling for additions, converted garages, or rooms the ducts don't reach well
  • HVAC Maintenance: seasonal tune-ups so problems get caught before the hottest and coldest weeks
  • Duct Cleaning: removing built-up dust and debris from your ductwork
  • Indoor Air Quality: filtration and related upgrades for dust, allergens, and smoke-season air

Bay Area Rules for Furnace Replacement

If your furnace is getting older, it helps to know where Bay Area Air District rules are heading. Under Rule 9-4, natural gas furnaces manufactured from 2029 must meet a zero-NOx emission standard. In practice, that points homeowners toward heat pumps when a furnace is replaced after that date.

These rules do not require you to replace working equipment. They apply only when an existing furnace or water heater fails or is replaced. If your furnace runs well today, you can keep repairing and maintaining it. If you're facing a replacement anyway, we can compare a new furnace with a heat pump for your home.

For water heaters, the zero-NOx date for small units under Rule 9-6 was set for 2027. The Air District Board is considering amendments in November 2026 that could delay it, so check the current rule before planning a water heater replacement.

Heat Pump Incentives and Tax Credits

The federal Energy Efficient Home Improvement Credit (25C) covered qualifying heat pumps placed in service before December 31, 2025. It is not available for new installations after that date.

Bay Area homeowners can still check BayREN and their local clean energy provider for heat pump and electrification incentives. Amounts and availability change by funding cycle, so we confirm the current offer before including it in a quote.

Nearby Communities We Also Serve

Along with Los Gatos, we work in Monte Sereno, Campbell, Saratoga, Cupertino, and Santa Clara, as well as throughout San Jose. If you're not sure whether your address is in our service area, just ask when you contact us.

ZIP codes we serve

  • 95030
  • 95032

Services in Los Gatos

Nearby areas

What to expect

How a visit goes

  1. Diagnosis Before Recommendations

    We test and inspect the system first, then tell you what's failing and why. You'll know what we found before we suggest any fix.

  2. Straight Talk on Repair vs. Replace

    If a repair will keep your system running well, we'll say so. If replacement is worth considering, we'll explain the reasons, including the equipment's age, its condition and how often it has needed repairs.

  3. Current Information on Rules and Incentives

    Bay Area appliance rules and rebate programs change. We check the current details before your project instead of relying on what was true last year.

FAQ

Common questions

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

Do you serve both Los Gatos ZIP codes?

Yes. We serve homes in both 95030 and 95032.

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

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

Is a heat pump a good fit for a Los Gatos home?

Often, yes. Los Gatos has hot, dry summers and mild winters, and a heat pump handles both cooling and heating. We'll look at your home, ductwork, and electrical setup before recommending one.

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

Not for new installations. The federal 25C credit covered qualifying heat pumps placed in service before December 31, 2025. You can check BayREN and your local clean energy provider for current incentives.

How often should I schedule HVAC maintenance?

Many homeowners book a tune-up before summer for cooling and before winter for heating. That way, issues get caught before the busiest weeks of the year.

Can a ductless mini-split work in just one part of my house?

Yes. Mini-splits work well for additions, converted spaces, or individual rooms that stay too hot or too cold on your existing system.

Need Your Heating or Cooling Looked At?

Tell us what your system is doing, or not doing, and we'll schedule a visit to find the cause. We'll explain what we find and go over your options before any work starts.

(669) 345-5610
Call (669) 345-5610 Request Service