Heating & Air Conditioning in Cupertino, CA

Who supplies electricity to Cupertino homes, and are there heat pump rebates?

Cupertino is a member community of Silicon Valley Clean Energy (SVCE), the local public electricity provider. PG&E still delivers the power over its lines, sends the bill and handles gas service. As of November 2026, SVCE’s home rebate program covers heat pump HVAC systems and heat pump water heaters that replace older gas or electric equipment, with extra funds for income-qualified households. You may qualify; call us and we’ll check what applies to your home.

One detail matters before you start: SVCE asks homeowners to apply before the new appliance goes in. We help you time the paperwork so a rebate isn’t lost.

Do I need a Cupertino permit to replace a furnace or AC?

Yes, in most cases. The Cupertino Building Division FAQ says a mechanical permit is required to install or replace equipment such as furnaces and air conditioners, and a plumbing permit covers water heaters. Some simple jobs, like a furnace swap in the same location with no AC work, can be issued as instant permits through the city’s online portal. Upgrade Home Services pulls the right permit, books the inspection and handles any HERS testing a new system needs. HERS testing is a third-party check of things like duct leaks and refrigerant charge.

What work have we done in Cupertino?

Our most recent Cupertino post is a mini-split installation. The homeowner wanted ductless heating and cooling, so our crew placed several indoor units room by room and ran the electrical and drain lines for a clean finish. Each indoor unit can be set to its own temperature.

What do Cupertino homeowners ask us?

• Can I add cooling to rooms without ducts? Yes. A ductless mini-split cools and heats one or more rooms without opening walls for ductwork.
• Should my next system be a heat pump? Often it’s worth a look, since one heat pump handles both heating and cooling and SVCE may help with the cost.
• Is my old furnace still safe to run? A tune-up checks the burners, heat exchanger and venting so you know where it stands.
• Do you install the brand I prefer? Yes. We install whichever brand you choose, including Carrier, Daikin, Mitsubishi and Goodman.

Which services do Cupertino homes use most?

Service	When it fits
Ductless mini-splits	Rooms with no ducts, additions, or upstairs bedrooms that stay warm
Heat pumps	Replacing both a furnace and an AC with one system
AC repair	Warm air, short cycling, leaks or new noises
Heat pump water heaters	Swapping a gas tank for an electric model

Browse every service by category: cooling, heating, water heaters and indoor air quality.

Who is Upgrade Home Services?

We’re a family-owned heating and cooling contractor working out of our shop at 743 Ames Ave in Milpitas. The company has served South Bay homeowners since 2002 and holds California license CSLB #1066776. Cupertino is one of 22 cities we cover across Santa Clara, San Mateo and southern Alameda counties. We’re open Monday through Saturday, 8 AM to 5 PM.