Warm air from the vents
Refrigerant, compressor, capacitor and airflow checks to find why the system runs without cooling.
AC REPAIR · PLEASANTONAC Repair
AC Repair
in Pleasanton, CA.
AC not cooling during a Pleasanton heat wave? HAXX fixes central and ductless cooling, from dead capacitors to leaking coils.
Serving Downtown, Vintage Hills, Ruby Hill, Kottinger Ranch, Pleasanton Valley and Birdland and the rest of Pleasanton. Share your address to confirm availability.
4.8 rating · 515+ reviewsHVAC & electrical, one teamPermits handledCA Lic #1081990
AC problems
we fix.
Central air conditioners, heat pumps in cooling mode and ductless systems. Most visits start with a full diagnostic so the repair targets the real cause.
AC will not turn on
Thermostat, breaker, disconnect, contactor and control-board testing.
Frozen coil or ice on lines
Usually airflow or refrigerant charge. We fix the cause, not just thaw the ice.
Weak airflow
Blower motors, dirty coils, clogged filters and duct problems that leave rooms warm.
Strange noises or smells
Buzzing, grinding or burning smells checked before a small problem becomes a failed compressor.
Water around the indoor unit
Condensate drains, pans and pumps cleared and tested.
PLEASANTON DETAILSKeeping Pleasanton
Keeping Pleasanton
homes cool.
From June into early October, Pleasanton afternoons regularly climb into the 80s and above. That is when weak components in an aging AC finally give out.
01
No-start calls
Burned capacitors, worn contactors and failed fan motors cause most systems to quit on hot days. These parts are tested on site.
02
Refrigerant leaks
HAXX locates the leak at the coil, line set or fittings before recharging, so the problem does not return next month.
03
Airflow and drains
Clogged filters, frozen coils and blocked condensate lines are common in attic systems. All three are checked on every visit.
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.”
HOW A REPAIR VISIT WORKSFrom the first call
From the first call
to a working system.
01
Tell us the symptom
Brand, model and what it is doing. Photos of the label or error code help.
02
Diagnose on site
The technician tests the system and finds the cause, not just the symptom.
03
Approve the price
You see the repair price before work starts, and the options if a repair is not worth it.
04
Fix and test
The repair is completed and tested, or scheduled once the part arrives.
HAXX ON SITEReal work.
Real work.
Real homes and businesses.
A closer look at recent heating and cooling work by HAXX.
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
Compressor Replacement
Compressor replacement.
Leaking Coil Replacement
Leaking coil replacement.
System Recharge and Brazing Correction
System recharge and brazing correction.
After-Hours System Repair
After-hours system repair.
Heat Pump Installation
Heat pump installation.
Outdoor Heat Pump Installation
Outdoor 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 Repair in Pleasanton: questions, answered.
What causes an AC to run but not cool?
Low refrigerant, a dirty or frozen coil, a failed capacitor or a stopped outdoor fan are the usual suspects. Each is checked before any part is ordered.
Do you repair ductless AC units in Pleasanton?
Yes. HAXX services wall-mounted, ceiling cassette and ducted mini-split systems from most major brands.
Can you come the same day?
Often, yes, in summer especially. Call and the team will confirm the earliest arrival window for your address.
Should I repair or replace my AC?
Compare the diagnosed fault, the repair price and the system's age and refrigerant. HAXX shows both paths so you can choose.
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.