(415) 234-5360
Heat Pump Installation in San Francisco, CA: heat pump outdoor unit on a raised stand beside a home

Heat Pump Installation in San Francisco, CA

Efficient Heat Pump Installation for San Francisco Homes

A heat pump moves heat instead of making it, cooling in summer and heating in winter from one outdoor unit. Our experienced technicians install them right across San Francisco.

Ask About Our Pricing

Stocked Service Trucks Honest Recommendations
Call (415) 234-5360
Open now. Estimated wait: 0–2 minutes
★★★★★ 4.9 / 5 stars (120+ reviews)
Our technicians who handle Heat Pump Installation in San Francisco, CA

Trusted Local Experts in San Francisco

Time matters when the AC is down or the heat is out. San Francisco HVAC provides San Francisco homes and businesses with fast, thorough service backed by experienced technicians and fully stocked service vehicles.

800+Systems Serviced
LocalTechnicians
HonestEstimates

Think of a heat pump as an air conditioner that can work in both directions. In summer it pulls heat out of your home; in winter a reversing valve flips the refrigerant flow, and the same compressor draws heat from the outdoor air and brings it inside. Because it moves heat instead of creating it, a heat pump can deliver two to three times more heat energy than the electricity it uses, which is a big reason homeowners in San Francisco, CA are making the switch as older systems wear out. Today's cold-climate models, built around variable-speed inverter compressors, keep producing useful heat well below freezing, far beyond the heat pumps of twenty years ago.

Quick ResponseA real person picks up
Clear Written QuotesNo surprise charges
All Major BrandsTrained, careful technicians

Our two most requested repairs are AC Repair and Furnace Repair. If something has stopped working, start there.

When to Call for Heat Pump Installation in San Francisco

The sooner you notice these red flags, the easier and cheaper the fix. Here are the most common indicators that it's time to call a professional:

  • Your utility company is offering incentives for heat pumps
  • You heat with electric resistance, propane, or oil and the bills show it
  • You want steady, even comfort instead of blast-and-coast temperature swings
  • Uneven temperatures year-round with the equipment you have now
  • Your AC and furnace are both aging and you would rather replace once, not twice
  • You are electrifying the house or pairing major loads with solar
  • You would like a single system for heating and cooling with one maintenance plan
  • An older system that only survives on refrigerant top-offs and major repairs

Don't Wait for a Total Failure

A failing capacitor, clogged condensate drain, or dirty flame sensor rarely fixes itself and usually gets more expensive to address the longer it runs. If you notice any of these signs, call (415) 234-5360 for a prompt inspection.

Heat pump outdoor unit being checked on a raised stand in San Francisco, CA
A new heat pump is checked with gauges and temperature readings before it is left running.

What Goes Into Our Heat Pump Installation

The design phase decides whether a heat pump delivers or disappoints. Unlike a furnace or an AC alone, it must handle both the cooling load and the heating load, so we calculate each one and locate the balance point, the outdoor temperature below which the unit needs help. From there we match compressor staging to your climate and ducts and design the backup heat: electric strips that stage in only when needed, or a dual-fuel pairing where a gas furnace handles the coldest stretches. Electrical capacity and duct airflow get verified too, because the lower supply temperature of a heat pump only feels right with enough air moving.

The installation itself is where careful habits pay off. We pressure-test and evacuate the line set to a verified vacuum, weigh in the charge and confirm it with superheat and subcooling, and raise the outdoor unit on a stand when your winters call for defrost drainage. The condensate gets proper handling, and the thermostat is set so staging, backup heat lockouts, and defrost behave exactly as the engineering intends. Commissioning covers both modes, with every reading recorded. For a heat pump done right in your San Francisco home, call (415) 234-5360 for an assessment and a firm quote.

What to Expect From Our Heat Pump Installation

Every visit follows a step-by-step method refined over years of hands-on experience.

1

Dual-Load Assessment

We size for summer and winter together, locate the balance point for local winter temperatures, and check that the electrical service and ductwork can support the new system.

2

Design & Upfront Pricing

You see standard and cold-climate inverter options side by side, a backup heat plan using electric strips or a dual-fuel furnace, and a firm installed price with no push beyond your needs.

3

Careful, Verified Installation

Line set tested and evacuated to a verified vacuum, charge weighed in, the outdoor unit set for proper defrost drainage, and the thermostat configured for staging and backup lockouts.

4

Two-Mode Commissioning

Performance gets proven in heating and cooling modes, with the reversing valve and defrost checked and every reading recorded, followed by a walkthrough of your thermostat and system.

Heat Pump Installation Issues? We Can Help.

Open now. Estimated wait: 0–2 minutes

Get Help: (415) 234-5360

Heat Pump Installation FAQ

Still not sure? A quick call gets you a straight answer.

Talk to us: (415) 234-5360
Modern cold-climate models with inverter compressors keep producing efficient heat well below freezing, a dramatic improvement over older units. The design question is your balance point: where your home's heat loss crosses the unit's capacity curve, and what backup carries the gap. We engineer that for real San Francisco winters. Call (415) 234-5360 and we will run your numbers.
Heat pump supply air runs cooler than a furnace's, often warm rather than hot, while still heating the house effectively because it runs longer and steadier. That said, genuinely cold supply air or a house losing ground signals a real problem: a charge, valve, or defrost fault. If your system just went in and something feels off, call (415) 234-5360 and we will verify it against its commissioning numbers.
Dual-fuel means two heat sources working as a team: a heat pump for cooling and most heating, plus a gas furnace for the coldest days. The controls switch between them automatically based on outdoor temperature. Homes with gas service in colder climates often get the best of both, efficiency most of the year and strong heat in deep cold. Call (415) 234-5360 to learn whether it makes sense for your San Francisco house.
Compared with electric resistance, propane, or oil, nearly every time, and usually by a lot, because a heat pump delivers two to three times the heat of the electricity it uses. Against low-cost natural gas, it depends on your local rates, so we run an honest comparison and sometimes suggest a dual-fuel system. Call (415) 234-5360 for real numbers.

Why Hire a Professional for Heat Pump Installation?

Heat pumps punish installation shortcuts more than any other residential system because they work both sides of the year. A charge that is slightly off hurts twice, in cooling efficiency all summer and heating capacity all winter. A balance point never calculated means electric backup strips quietly carrying the house at several times the operating cost while the homeowner wonders why the bills did not drop. A thermostat left on defaults can run backup heat when the compressor alone would do, or fight the defrost cycle. And an outdoor unit set flat on the ground in a real winter sits in its own refrozen defrost water until the coil is encased in ice.

We design and install to prevent every one of those problems. Loads are calculated for heating and cooling, equipment is selected for its actual capacity at your winter design temperature, backup heat is staged and locked out properly, the outdoor unit is raised for defrost drainage, and the charge is weighed and verified instead of guessed. Commissioning covers both modes, including a check of the reversing valve and a full defrost cycle. Refrigerant handling is federally regulated, and inverter equipment brings electronics that reward attention to detail. Installed correctly, a heat pump gives your home the quietest, steadiest comfort available.

Comparing DIY and Professional Heat Pump Installation

Online tutorials may help in a pinch, yet lasting repairs and code-compliant installs depend on trained technicians.

FactorDIY AttemptProfessional Service
Load Sizing One season considered, the other guessed Heating and cooling loads with a set balance point
Auxiliary Heat Backup heat running constantly Staged and locked out by design
Refrigerant Charge Wrong charge, lost efficiency both ways Measured charge confirmed heating and cooling
Defrost Drainage No drainage plan, coil packed in ice Elevated, drained, cycle verified
Thermostat Setup Controls working against the equipment Staging and lockouts configured properly
Startup Testing Switched on and never verified Both seasons tested before we leave
Outdoor AC unit with clear space around it at a home in San Francisco

Maintenance Tips for Heat Pump Installation

A little routine maintenance goes a long way toward avoiding a mid-season breakdown. Follow these tips from our experienced technicians:

  • Light frost and an occasional defrost hiss are normal in winter, but solid ice calls for service
  • Avoid deep thermostat setbacks, which can call on costly backup heat during recovery
  • Check your first winter bill, since an unexpected jump often points to overworked backup heat
  • Rinse the outdoor coil each spring so summer performance starts clean
  • Plan two tune-ups a year so the system is verified in both heating and cooling
  • Give the outdoor unit open space all year, free of drifts and overgrowth
  • Change filters on schedule; low airflow hurts a heat pump in both seasons

Schedule Your Heat Pump Installation Service

Every day you wait puts more strain on a struggling unit.

Call (415) 234-5360 Now

Our Commitment to San Francisco Residents

Our name is built on dependable heat pump installation service, straight pricing, and treating every home with care.

Honest, Upfront Pricing

We quote honestly and stick to it. The number we give you is the number you pay, with nothing tacked on later.

Code-Compliant Work

We size the system correctly, seal the duct connections, and verify the charge, so your family gets dependable comfort without safety risks.

Repairs That Last

Anyone can reset a breaker or swap a filter. We test the capacitors, motors, charge, and safeties so the real fault gets found and the repair actually lasts.

Rooted in San Francisco

We live and work right here in San Francisco, so we treat every home like our own and take real pride in our name in the community.

★★★★★ Rated 4.9/5 by San Francisco homeowners  ·  Upfront Pricing  ·  Fast Response  ·  All Brands Serviced

Schedule Your Heat Pump Installation Today

Don't wait for a small fault to take out the whole system. Call San Francisco HVAC for fast, reliable service.

Call (415) 234-5360 Now
AC Down? Call NowExperienced Technicians Standing By