Room-by-room comfort
Each indoor head has its own thermostat, so bedrooms, offices and living areas can run at different temperatures.
Ductless mini-splits for Tiburon homes without ducts, view rooms, additions and garages converted to living space. Sized, permitted and installed by HAXX.
Serving Old Tiburon, Bel Aire, Del Mar, Reed Heights, Tiburon Crest and Belveron Gardens and the rest of Tiburon. Share your address to confirm availability.

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.
Each indoor head has its own thermostat, so bedrooms, offices and living areas can run at different temperatures.
A small line set connects each head to the outdoor unit through a wall opening, so there is no duct work to run.
One outdoor unit can serve one room or several, depending on the layout and loads.
Wall, ceiling cassette or concealed ducted heads, chosen around furniture, windows and looks.
Dedicated circuit, disconnect and a clean condensate route planned before the install.
Mechanical and electrical permits and the city inspection handled by HAXX.
Older Tiburon homes, hillside houses with crawlspaces and rooms added over the years often have no practical duct path. Mini-splits heat and cool those spaces room by room.
A single condenser can run heads in several rooms. HAXX sizes each head for the room, including glass-heavy rooms facing the bay.
Routing refrigerant lines down a hillside or along a deck needs planning for drainage, appearance and service access.
HAXX installs Mitsubishi Electric wall, ceiling cassette and slim-ducted heads.
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“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.”
Existing equipment, home layout and what you want to improve.
Sizing, airflow, equipment placement and electrical needs.
Options, exclusions, permit requirements and any eligible incentives.
Confirm equipment, scheduling and handover details with HAXX.
A closer look at recent heating and cooling work by HAXX.

On site during a commercial VAV box repair: access above a suspended ceiling, equipment and the work in progress.
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Usually yes. The Town lists exterior heating and cooling units among items needing design review and a building permit. HAXX handles both.
It depends on the model and the loads. Multi-zone units commonly serve two to five indoor heads; HAXX sizes it after measuring the rooms.
Often, yes, with a multi-zone system or several heads. A load calculation shows how many zones a home needs.
A single-zone system is often one day. Multi-zone systems typically take two to three days.
Share the property, equipment and questions you have in mind.
(408) 901-8315
Call HAXX to discuss your property and scheduling.
