Load calculation and sizing
Equipment is sized to the house, not to the old furnace label. Oversized systems short cycle and cost more.
HEAT PUMP INSTALLATION · SF BAY AREAHeat pump installation
Heat pump installation
in the SF Bay Area.
Replacing a furnace, an old AC or both? HAXX plans and installs heat pumps across nine Bay Area counties, from Sonoma and Napa to Santa Clara County, sized to the house and checked against your electrical panel first.
Serving the nine-county SF Bay Area, from Sonoma and Napa to Santa Clara County. Share your address to confirm availability.
4.8 rating · 515+ reviewsHVAC & electrical, one teamPermits handledCA Lic #1081990
Heat pump installation,
planned properly.
A heat pump replaces a furnace and AC with one system for heating and cooling. Good results come from sizing, layout and electrical planning done before equipment is ordered.
Ducted or ductless
Keep existing ducts when they are in good shape, or go ductless where ducts are missing, leaky or impossible to run.
Electrical capacity check
HAXX electricians review the panel and service before the install, so a surprise panel upgrade does not appear mid-project.
Brands we install
Mitsubishi Electric and American Standard systems, among others, matched to the home and budget.
Permits and inspection
HAXX pulls the mechanical and electrical permits and meets the city inspector.
Rebate paperwork
We point you to the rebates your address qualifies for and provide the equipment documentation programs ask for.
ACROSS THE BAY AREARebates and rules
Rebates and rules
change by city.
The equipment is the same everywhere. The rebates, utility programs and city rules are not, so HAXX plans each install around your address.
01
Rebates depend on your utility
Silicon Valley Clean Energy serves Mountain View, Sunnyvale, Cupertino, Campbell, Los Gatos, Saratoga, Los Altos, Milpitas and other cities. San José Clean Energy serves San Jose. Santa Clara has Silicon Valley Power, Palo Alto has its own city utility, and Fremont is served by Ava Community Energy. Each lists its own heat pump programs.
02
City rules differ
Some cities go further than state code. In Mountain View, a single-family home that replaces its AC must install a heat pump; San Jose leaves that choice to the owner. HAXX checks the rules for your address.
03
Gas furnaces are on the clock
Bay Area Air District rules taking effect in 2029 will limit new gas furnace sales. Choosing a heat pump now avoids a forced decision later.
BY CITYHeat pump installation
Heat pump installation
near you.
What customers say
about HAXX.
Rated 4.8 across 515+ reviews on Housecall Pro, Google and Facebook. Read more reviews.
★★★★★
“Their technician was professional, honest, and took the time to explain the problem and the repair process clearly. Instead of pushing for an expensive replacement, they repaired our HVAC system and helped us save a significant amount of money. The work was completed carefully, and our air conditioner is now working well.”
★★★★★
“Thorough diagnostics of A/C system, identified and repaired the issue quickly!”
★★★★★
“Service was performed well and on time. Service person was highly skilled and provided easy to understand options to deal with the issue. Price for diagnostics was reasonable and easy to pay online.”
A CLEAR NEXT STEPFrom your first question
From your first question
to a considered plan.
01
Share your starting point
Existing equipment, home layout and what you want to improve.
02
Review the property
Sizing, airflow, equipment placement and electrical needs.
03
Compare the scope
Options, exclusions, permit requirements and any eligible incentives.
04
Plan installation
Confirm equipment, scheduling and handover details with HAXX.
GOOD TO KNOW
Heat pump installation: questions, answered.
Can a heat pump heat my house on cold nights?
Yes. Bay Area winters are mild, and correctly sized heat pumps heat comfortably through them. Sizing and duct condition matter more than the brand.
How long does an installation take?
Most single-system replacements take one to three days on site. Permits, equipment lead times and any electrical work add to the overall timeline.
Are there heat pump rebates in my city?
Most Bay Area cities have utility or city programs. Which ones apply depends on your utility and address. HAXX points you to the programs that fit and provides the paperwork they ask for.
Do you install heat pumps outside San Jose?
Yes. HAXX installs heat pumps across the nine-county SF Bay Area, from Sonoma and Napa to Santa Clara County.
FIND YOUR CITY
We work across nine Bay Area counties.
Pick your city to see every HAXX service available there, with local rebates, permits and rules.
South Bay
SF & Peninsula
East Bay
LET’S TALK ABOUT YOUR PROPERTYTell us what you need.
Tell us what you need.
We’ll start there.
Share the property, equipment and questions you have in mind.
(408) 901-8315
Call HAXX to discuss your property and scheduling.