Room-by-room comfort
Each indoor head has its own thermostat, so bedrooms, offices and living areas can run at different temperatures.
DUCTLESS MINI-SPLIT INSTALLATION · DUBLINDuctless Mini-Split Installation
Ductless Mini-Split Installation
in Dublin, CA.
Mini-split installation in Dublin for hot bonus rooms, upstairs bedrooms, garages and ADUs. HAXX plans heads, circuits and the permit.
Serving West Dublin, Dublin Hills Estates, Emerald Park, Positano, Wallis Ranch and Tassajara Hills and the rest of Dublin. Share your address to confirm availability.
4.8 rating · 515+ reviewsHVAC & electrical, one teamPermits handledCA Lic #1081990
Ductless heating
and cooling.
Mini-splits heat and cool rooms without ductwork. They fit homes with no ducts, additions, ADUs, garages and the hot room the central system never reaches.
No ducts needed
A small line set connects each head to the outdoor unit through a wall opening, so there is no duct work to run.
Single or multi-zone
One outdoor unit can serve one room or several, depending on the layout and loads.
Head placement
Wall, ceiling cassette or concealed ducted heads, chosen around furniture, windows and looks.
Electrical and condensate
Dedicated circuit, disconnect and a clean condensate route planned before the install.
Permits
Mechanical and electrical permits and the city inspection handled by HAXX.
DUBLIN DETAILSDuctless systems
Ductless systems
for Dublin homes.
In many two-story Dublin homes the upstairs runs several degrees warmer than the main floor in summer. A ductless zone fixes that without reworking the whole duct system.
01
Hot upper floors
A single wall head or ceiling cassette can take the load off an overworked central system in Positano, Wallis Ranch or Tassajara Hills homes.
02
Garage and ADU
Converted garages and backyard units get their own heat pump zone and dedicated circuit.
03
Older West Dublin homes
Homes built in the 1960s without central air can be cooled room by room with a multi-zone system.
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.
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.
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Heat pump air handler installation.
Heat Pump Air Handler Service
Heat pump air handler service.
Lennox AC Installation
Lennox ac installation.
Compressor Replacement
Compressor replacement.
Leaking Coil Replacement
Leaking coil replacement.
GOOD TO KNOW
Ductless Mini-Split Installation in Dublin: questions, answered.
Can a mini-split cool one hot room in my Dublin house?
Yes. A single-zone mini-split is a common fix for a hot bonus room or upstairs bedroom.
Do mini-splits need a permit in Dublin?
Yes. HAXX files the HVAC and electrical permit through the city's Citizen Self-Service portal and meets the inspector.
Can a mini-split heat my whole house?
Often, yes, with a multi-zone system or several heads. A load calculation shows how many zones a home needs.
How long does a mini-split install take?
A single-zone system is often one day. Multi-zone systems typically take two to three days.
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.