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 · SAN FRANCISCODuctless Mini-Split Installation
Ductless Mini-Split Installation
in San Francisco, CA.
Ductless mini-splits suit San Francisco flats, rowhouses and condos without ducts. HAXX installs Mitsubishi Electric single-zone and multi-zone systems.
Serving the Sunset, the Richmond, Noe Valley, Bernal Heights, Pacific Heights and West Portal and the rest of San Francisco. 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.
SAN FRANCISCO DETAILSMini-splits for
Mini-splits for
San Francisco homes.
Many San Francisco homes were built before central heating was common, and adding ducts to plaster walls is costly. Ductless heads mount on a wall or ceiling with a small line set.
01
Victorians and Edwardians
Line sets can run through closets or exterior walls, with outdoor units on rear decks, light wells or roofs where allowed.
02
Sunset and Richmond homes
Homes built over a ground-floor garage often have room for the outdoor unit and line set at the garage level.
03
Condos
Compact units and quiet outdoor condensers help meet HOA rules. HAXX can provide equipment details for your board approval.
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 San Francisco 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
Mitsubishi Leak Detection
Mitsubishi leak detection.
San Francisco Basement Subpanel and Circuits
Basement subpanel and circuits.
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.
Lennox AC Installation
Lennox ac installation.
Compressor Replacement
Compressor replacement.
GOOD TO KNOW
Ductless Mini-Split Installation in San Francisco: questions, answered.
Can a mini-split replace my wall heater?
Yes. A ductless heat pump can heat and cool the same rooms, and replacing gas heating may qualify for CleanPowerSF bill credits. Confirm current terms first.
How many indoor units do I need?
It depends on the layout. HAXX sizes each room during the estimate and recommends single-zone or multi-zone equipment.
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.