The short answer
ChillPro AC Repair installs central air conditioners and heat pumps in Los Gatos homes, sizing each system to the house rather than guessing from square footage. Many homeowners choose a heat pump because it cools in summer and heats in winter. That choice can also matter later under Bay Area Air District rules for gas furnaces.
Plenty of Los Gatos homes were built before central air was common. Others have an aging system that no longer keeps up on hot afternoons. ChillPro AC Repair installs new air conditioning and heat pump systems for homeowners in Los Gatos (ZIP codes 95030 and 95032), about 6 miles south of our San Jose base. We start by learning how your house is built and how you use it. That way the system we recommend fits the home instead of a spec sheet.
Why Los Gatos homes need a tailored installation
The Santa Clara Valley has dry summers and mild, damp winters. Areas farther from the Bay tend to run noticeably hotter in summer than neighborhoods near the water. For many Los Gatos households, that means stretches of warm days when an older system or a few window units can't keep up.
Housing in town ranges from older cottages and ranch homes to newer two-story houses and homes on sloped lots. Each layout affects how a system should be installed. It can change where the outdoor unit can sit, how ducts reach upstairs rooms, and whether an attic or crawlspace has room for equipment. We plan around those details during the first visit, not on installation day.
Central AC or a heat pump?
A central air conditioner only cools and usually pairs with a gas furnace for heat. A heat pump uses the same basic technology but can run in reverse to heat the house. With Los Gatos winters generally mild, a heat pump can handle both seasons for many homes.
There's also a longer-term reason to compare the two. Under Bay Area Air District Rule 9-4, natural gas furnaces made from 2029 on must meet a zero-NOx standard. In practice, that points homeowners toward heat pumps when a furnace is replaced after that date. The rule doesn't make you replace working equipment. It only applies when an existing furnace fails or is replaced. Still, if your furnace is getting older, it can make sense to plan cooling and heating together now.
- Central AC: a fit when your furnace is in good shape and you only need cooling
- Heat pump: one system for heating and cooling, with no gas furnace to replace later
- Ductless mini-split: an option for homes without ducts, additions, or rooms that stay hot
Sizing and ductwork come first
An oversized system turns on and off too often, leaves rooms clammy, and wears out sooner. An undersized one runs constantly on the hottest days. We size equipment with a load calculation that accounts for insulation, windows, sun exposure, ceiling height, and room layout.
In homes with existing ducts, we look at their condition before recommending equipment. Leaky, crushed, or undersized ducts can undercut a new system. Sometimes sealing or reworking a few runs makes a bigger difference than upgrading the equipment. If your home has no ducts, we'll explain where ductwork could realistically go and when a ductless setup is the simpler path.
What to expect on installation day
Before work starts, you'll know which equipment is going in, where the indoor and outdoor units will be placed, and roughly how long the job will take. Our goal is to keep your home as livable as possible during the work.
- Protecting floors and work areas, and removing old equipment
- Setting the outdoor unit on a level pad in a spot with good airflow and reasonable distance from bedroom windows
- Connecting refrigerant lines, electrical, condensate drainage, and the thermostat
- Testing airflow, refrigerant charge, and temperature output before we leave
- Walking you through the thermostat and filter changes
Incentives and rules worth checking
The federal Energy Efficient Home Improvement Credit (25C) covered qualifying heat pumps placed in service before December 31, 2025. It isn't available for new installations after that date, so don't count on it when planning a project now.
Bay Area homeowners can still check BayREN and their local clean energy provider for current heat pump and electrification incentives. Amounts and availability change with each funding cycle. We confirm the current offer before including it in any quote. If you're also thinking about replacing a water heater, check the current Air District rule first. The zero-NOx date for small water heaters was set for 2027, and the Board may consider amendments in November 2026 that could delay it.
More services in Los Gatos
- AC Repair in Los Gatos
- Heating Repair in Los Gatos
- Heat Pump Installation in Los Gatos
- Furnace Repair in Los Gatos
