HVAC Repair, Maintenance, and Installation for San Jose Homes
Prime Choice HVAC Repair Service fixes and installs heating and cooling systems in San Jose and nearby cities including Campbell, Santa Clara, Sunnyvale, Cupertino, Los Gatos, and Milpitas.
- We explain what we found and what it will take to fix it before any work starts.
- We tell you when a repair makes more sense than a replacement.
- We walk you through how local appliance rules apply to your home, including when they don't.
Services
What we fix and install
Whether your AC quit on a hot afternoon or your furnace won't light on a damp winter night, we handle the repair. When it's time for new equipment, we install central air, furnaces, heat pumps, and ductless mini-splits. We also offer routine maintenance, duct cleaning, and indoor air quality work to keep your system running well between visits.
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AC Repair
If your AC is blowing warm air, running constantly, making new noises, leaking, or tripping breakers, it likely… -
Heating Repair
If your furnace or heat pump won't start, blows cool air, cycles on and off, or makes new… -
Heat Pump Installation
A heat pump is worth considering when your furnace or air conditioner is wearing out, when some rooms… -
AC Installation
If your AC is aging, needs frequent repairs, or no longer keeps your home comfortable on hot days,… -
Furnace Repair
If your furnace blows cold air, cycles on and off, makes new noises, or won't start, a technician… -
Ductless Mini-Split Installation
A ductless mini-split is a heat pump that heats and cools rooms or zones without ductwork. It's a…
Service areas
Where we work
We serve homeowners in San Jose and nearby communities, including Campbell, Santa Clara, Los Gatos, Monte Sereno, Saratoga, Cupertino, Milpitas, Sunnyvale, Mountain View, Los Altos, Los Altos Hills, and Fremont.
About us
Straightforward HVAC Work for the South Bay
Prime Choice HVAC Repair Service works on heating and cooling systems in homes across San Jose and the surrounding South Bay. Most of what we do is simple: figure out why a system isn't working, explain it in plain terms, and fix it. When repair no longer makes sense, we help you compare replacement options, including furnaces, central air, heat pumps, and ductless mini-splits. The Santa Clara Valley's climate shapes that conversation. Summers are dry, and inland and southern parts of the valley run noticeably hotter than neighborhoods near the Bay, so the right amount of cooling capacity varies from home to home. Winters are mild and damp, so heating needs are usually modest. We also keep up with Bay Area Air District appliance rules so we can tell you how they apply to your home, and when they don't. Our goal is accurate information and careful work, so you can make the call that fits your house and budget.
More about how we workNeed service? Leave your number — we call back fast.
Should I repair my AC or furnace, or replace it?
It depends on what failed, how the system has been running, and how often it has needed repairs. We start with a diagnosis, then explain the repair and the replacement options so you can compare them. If a repair makes sense, we'll recommend it.
Do Bay Area Air District rules require me to replace my gas furnace?
No. The Air District's appliance rules don't require you to replace working equipment. They apply only when an existing furnace or water heater fails or is replaced.
What changes for gas furnaces in 2029?
Under Air District Rule 9-4, natural gas furnaces manufactured from 2029 on must meet a zero-NOx emission standard. In practice, that points homeowners toward heat pumps when they replace a furnace after that date. If your furnace is aging, it's worth thinking about your options ahead of time.
Are there rules for water heaters too?
Yes. Under Rule 9-6, the zero-NOx date for small water heaters was set for 2027, but the Air District Board is considering amendments in November 2026 that could delay it. Check the current rule before you plan a water heater replacement.
Can I still get the federal tax credit for a heat pump?
No, not for new installations. The federal Energy Efficient Home Improvement Credit (25C) covered qualifying heat pumps placed in service before December 31, 2025. It isn't available for installations after that date.
Are there local incentives for heat pumps?
Bay Area homeowners can check BayREN and their local clean energy provider for current heat pump and electrification incentives. Amounts and availability change with each funding cycle, so we confirm the current offer before we include it in a quote.
How often should my HVAC system be serviced?
Most homes do well with a yearly check of each system, such as cooling before summer and heating before winter. Regular maintenance helps catch worn parts early and keeps your equipment running efficiently, especially in the hotter inland parts of the valley where AC works harder.
What to expect
How a visit goes
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Diagnosis Before Recommendations
We find the actual cause of the problem before suggesting a part, a repair, or new equipment. You'll know what's wrong and why.
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Honest Repair-or-Replace Advice
If a repair will keep your system running reliably, we'll say so. If replacement makes more sense, we'll explain your options, including heat pumps and ductless systems, without pressure.
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Clear, Current Information
Appliance rules and incentive programs change. We check the current details before we talk about them, so you're planning with accurate information.
Need Heating or Cooling Help?
Tell us what's going on with your system, and we'll set up a time to take a look. We'll explain what we find and walk you through your options before any work begins.