Load calculation
Equipment sized to the house, its windows and insulation, not to the old unit's label.
AC INSTALLATION · FREMONTAC Installation
AC Installation
in Fremont, CA.
Adding or replacing air conditioning in Fremont? HAXX installs heat pumps and central AC sized to the house, with the panel and permit handled.
Serving Mission San Jose, Niles, Irvington, Centerville, Glenmoor and Ardenwood and the rest of Fremont. Share your address to confirm availability.
4.8 rating · 515+ reviewsHVAC & electrical, one teamPermits handledCA Lic #1081990
New AC,
sized and installed right.
Central air conditioners and heat pumps that also cool. Every installation starts with sizing and a look at your ducts and electrical panel, not with a model number.
AC or heat pump
Compare a straight AC with a heat pump that also heats. In many homes the heat pump costs little more and replaces the furnace later.
Ducts and airflow
Leaky or undersized ducts waste a new system. HAXX checks airflow before quoting.
Electrical check
Circuit, disconnect and panel capacity reviewed by HAXX electricians before install day.
Brands we install
American Standard and Mitsubishi Electric, among others, matched to the home and budget.
Permits and inspection
Mechanical and electrical permits pulled, city inspection scheduled.
FREMONT DETAILSNew cooling for
New cooling for
Fremont homes.
Plenty of Fremont homes built in the 1950s and 1960s never had central air. Today most owners choose a heat pump, which cools like an AC and also heats.
01
Heat pump or AC
HAXX quotes both when you ask, and explains the trade-offs for your house and your gas furnace's age.
02
Express permits
Fremont offers express permits for many simple projects, including air conditioning installs and replacements. HAXX files through the city's Citizen Access portal.
03
Air District timeline
Bay Area Air District rules limit sales of new gas furnaces from 2029. A heat pump now avoids replacing heating separately later.
What customers say
about HAXX.
Rated 4.8 across 515+ reviews on Housecall Pro, Google and Facebook. Read more reviews.
★★★★★
“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.”
★★★★★
“Our commercial building had several HVAC problems, and their team carefully diagnosed each unit, explained the available options, and never pressured us into unnecessary replacements. They worked hard to repair what could be repaired and kept us informed throughout the process.”
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.
HAXX ON SITEReal work.
Real work.
Real homes and businesses.
A closer look at recent heating and cooling work by HAXX. Projects in Fremont are marked with the city.
THE PEOPLE BEHIND THE WORKHands-on work.
Hands-on work.
A real look inside.
On site during a commercial VAV box repair: access above a suspended ceiling, equipment and the work in progress.
Explore recent projectsRecent Projects
Outdoor Heat Pump Installation
Outdoor heat pump installation.
Lennox AC Installation
Lennox ac installation.
Attic Plenum Resealing
Attic plenum resealing.
American Standard Rooftop Package Unit
American standard rooftop package unit.
Fremont Compressor Replacement
Compressor replacement.
Heat Pump Installation
Heat pump installation.
Heat Pump Air Handler Installation
Heat pump air handler installation.
Heat Pump Air Handler Service
Heat pump air handler service.
GOOD TO KNOW
AC Installation in Fremont: questions, answered.
Should I install a heat pump instead of an AC in Fremont?
Often, yes. A heat pump cools the same way and can also replace gas heat. HAXX compares both options for your home.
How long does a new cooling system take?
Most installs take one to two days, plus the city inspection.
How long does an AC installation take?
Most replacements take one to two days on site. Permits, equipment lead times and any electrical work add to the overall timeline.
Should I get a heat pump instead of an AC?
A heat pump cools exactly like an AC and also heats. If your furnace is aging, it is worth comparing both on the same estimate.
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.