Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
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AfterFast, Reliable Heat Pump Installation Across Los Gatos
Heat pump installation in Los Gatos typically runs $3,500 to $7,500 depending on system capacity, efficiency rating, and ductwork condition. Most jobs take one to two days, and we schedule around your availability with a written price before any work begins. Our crews serve all of Los Gatos, from the hills off Blossom Hill Road to the flats near Vasona Park, and we answer the phone 24/7 at (361) 306-9515. If your current system failed or you’re planning a replacement before the next heat wave, call us for a free estimate with a real load calculation, not a guess.
Why Dalton Heating & Air Is Los Gatos’s Preferred Heat Pump Installation Company
Los Gatos homeowners call us because we show up inside the stated window and put the price in writing before touching a screw. That’s not a marketing line. It’s The Garrison Standard, the operating code we’ve followed since 2003. Every Dalton tech arrives background-checked, uniformed, and factory-trained to service nine major residential brands, including Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. Marco Benitez leads our team, and he holds every installation to the same rule: if it’s not done right, the 365-Day Done Right Promise means we come back and make it right at no charge. That’s a full year of coverage, not a 30-day window.
Our response time to Los Gatos is fast because we dispatch crews locally from the San Francisco Bay Area office and keep common heat pump components stocked for the neighborhoods we serve most. When a homeowner near Los Gatos High School needs a diagnosis, we’re not shipping parts from out of state. We’re already in the area. This matters in a town where summer afternoons in the high 90s turn a dead heat pump from an inconvenience into a health risk for older residents and young kids.
Heat Pump Replacement in Los Gatos
Heat pump replacement in Los Gatos is where we spend a lot of our time, because many homes here were built with air conditioners that are now 15 to 20 years old and running on borrowed time. Replacing a heat pump in Los Gatos means removing the old outdoor unit and indoor coil, checking the refrigerant lines and duct static pressure, and installing a new system sized to your actual heating and cooling load, not just the old unit’s nameplate tonnage. The job runs $3,500 to $7,500, matching our Heat Pump Installation pricing, and the exact figure depends on the SEER2 rating you choose, the difficulty of the duct access, and whether any electrical upgrades are required at the panel.
What a Load Calculation Changes
Most Los Gatos homes we see were sized by rule of thumb in the 1990s or early 2000s. That means the old unit is often half a ton too big, which causes short cycling during our hot afternoons and weak heating on winter mornings in the low 30s. We run a full Manual J load calculation on every replacement, and the result frequently changes the tonnage recommendation. It also changes the final bill, because you’re not paying for capacity you don’t need. A right-sized system runs longer cycles, pulls less energy at startup, and maintains steadier temperatures.
When to Replace Rather Than Repair
If your outdoor unit is over 12 years old and the compressor has failed, replacement usually beats repair on pure economics. A new scroll compressor in Los Gatos runs $1,500 to $3,000 installed, and that’s money you won’t recover if the indoor coil leaks six months later. When the repair estimate approaches half the installed cost of a new system, we tell you straight: put the money toward replacement. Our repair techs don’t earn commission on replacements, so the guidance you get is based on the numbers, not a sales target.
Mini Split Installation in Los Gatos
Mini split installation in Los Gatos solves a problem that central systems can’t: heating and cooling individual rooms, additions, garages, or ADUs without running new ductwork. A mini split install in Los Gatos runs $3,500 to $7,500 for a single-zone system, and multi-zone setups scale from there. These systems work well in our older homes where original ductwork is leaky or undersized, and they let you set different temperatures in different rooms, which matters in split-level houses where upstairs bedrooms run 10 degrees warmer than the living room.
Good Fits for Mini Splits
We install a lot of mini splits in converted garages, home offices, and upstairs bedrooms in Los Gatos that never quite stay comfortable. A single wall-mounted head tied to a slim outdoor unit is often enough to fix a problem room without cutting holes in ceilings or re-balancing the whole house. We’re seeing this more in homes east of Los Gatos Boulevard, where 1950s and 1960s construction often has no return air in the upstairs bedrooms. A mini split sidesteps that entirely.
Indoor and Outdoor Placement
Placement matters more than most people expect. Outdoor units need clearance on all sides and should sit away from bedroom windows, because even quiet inverter-driven units produce sound. Indoors, wall-mounted heads work best high on an exterior wall with clear airflow across the room. We measure line set runs, check the condensate drainage path, and confirm the electrical circuit before we quote, because a mini split on an overloaded circuit is a code violation waiting to happen.
Trusted Brands We Service in Los Gatos
We install and service heat pumps from Goodman, Rheem, York, and Daikin, among others. Each has a place in the Los Gatos market. Daikin and Rheem dominate the mid-range efficiency tier with solid SEER2 ratings and proven compressors. Goodman gives Los Gatos homeowners a lower entry price without cutting corners on the core refrigeration cycle. York variable-speed units work well in homes where you want quiet operation at night. We stock common parts for these brands locally, so warranty work and mid-season repairs aren’t held up waiting on a shipping truck.
Common Heat Pump Installation Problems We See in Los Gatos Homes
- Skipping the load calculation. Los Gatos swings from high 90s summer days to low 30s winter mornings. Match the old tonnage and you get a system that short cycles in cooling season and can’t keep up when the mercury drops.
- Reusing incompatible refrigerant lines. Older homes in the Almond Grove and Glenridge neighborhoods often have line sets sized for R-22 systems. New heat pumps run higher pressure refrigerants, and reusing old lines without flushing or resizing risks chronic leaks.
- Ignoring duct static pressure. Original ductwork in post-war homes near downtown Los Gatos is often undersized and leaky. A new heat pump’s blower motor pushing against high static pressure delivers less capacity to the rooms than the equipment is rated for.
- Oversized outdoor units on tight lots. Los Gatos hillside homes often have compact side yards. A condenser that’s too large for the available space starves for airflow, runs hotter, and fails sooner. We measure the site before we recommend a unit.
Pricing for Heat Pump Installation in Los Gatos, CA
Here’s what Los Gatos homeowners can expect to pay, in plain numbers. The ranges below reflect what we actually see in this market, based on home size, electrical panel capacity, and the condition of existing ductwork. These are the same numbers we quote on the phone and in writing.
| Service | Los Gatos Price Range |
|---|---|
| AC Installation (includes heat pump installation) | $3,500 – $7,500 |
| AC Repair (includes heat pump repair) | $150 – $650 |
| Tune-Up (heat pump maintenance) | $80 – $200 |
Your exact price is fixed in writing before any work starts. No surprises at the door. Call (361) 306-9515 for a free estimate, and we’ll walk the property, run the numbers, and hand you a quote you can hold us to.
We Also Serve Cities Near Los Gatos
Beyond Los Gatos, our crews regularly work in Saratoga, Campbell, Cupertino, and Santa Clara. If you’re just over the line in Monte Sereno or up the hill in the Santa Cruz Mountain foothills, we’re still close. The same written price and 365-Day Done Right Promise apply everywhere we travel.
Serving Los Gatos, CA - Our Local Coverage Area
We’re based in the Los Gatos area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Heat Pump Installation in Los Gatos
You need a load calculation. Los Gatos’s temperature range means the old unit’s tonnage is frequently wrong for the house. We run a full Manual J on every installation, and we’ve found that roughly a third of the systems we replace here were oversized by half a ton or more. Matching the old size without checking the load is how you get short cycling in summer and cold upstairs rooms in winter. Call (361) 306-9515 and we’ll run the numbers before we recommend anything.
A realistic range is $3,500 to $7,500 for a complete heat pump installation in Los Gatos, with most full-system replacements landing between $5,000 and $6,500 after efficiency rebates. Ductless mini split installations run a similar range for single-zone systems. The biggest price drivers are the SEER2 rating, the size of the home’s heating and cooling load, and any ductwork or electrical work required. We give you the exact number in writing before you commit.
SEER2 measures cooling efficiency under real-world testing conditions, and in Los Gatos’s hot summer afternoons, a higher SEER2 rating directly reduces your PG&E bill. A 15 SEER2 unit costs less up front than a 19 SEER2 unit, but the higher-efficiency system can pay back the difference over its service life, especially if you run air conditioning from June through September. We show you the efficiency math on every quote so you can compare operating costs, not just sticker price. Call (361) 306-9515 for a free estimate with the numbers laid out.
In many cases, yes, but we check the ductwork first. Los Gatos homes built before the 1980s often have undersized returns and leaky supply runs that reduce a new heat pump’s delivered capacity by 20 percent or more. If the ducts pass a static pressure test and the insulation is intact, we reuse them. If they don’t, we’ll show you the measured losses and recommend either duct sealing and repair or a ductless mini split as an alternative. Either way, the choice is yours, and the price is in writing first.
Plan on a tune-up twice a year, once in spring before cooling season and once in fall before the heating season, at $80 to $200 per visit. Our techs check refrigerant charge, coil cleanliness, electrical connections, condensate drainage, and airflow. In Los Gatos’s dusty summer conditions, outdoor coils collect debris faster than you’d expect, and a clogged coil is the most common cause of mid-July failures we see. Regular maintenance catches that before it becomes an emergency call. Call (361) 306-9515 to schedule your next tune-up.
Written by Marco Benitez, Owner at Dalton Heating & Air, serving Los Gatos since our founding in 2003.