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 · PORTOLA VALLEYDuctless Mini-Split Installation
Ductless Mini-Split Installation
in Portola Valley, CA.
Ductless mini-split installation in Portola Valley for studios, additions, guest houses and homes without ducts. Mitsubishi Electric and other brands.
Serving Westridge, Central Portola Valley, Portola Valley Ranch, Alpine Hills, Brookside and Woodside Highlands and the rest of Portola Valley. 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.
PORTOLA VALLEY DETAILSMini-splits for
Mini-splits for
Portola Valley homes.
Detached studios, barns converted to offices and rooms added over decades are common on larger Portola Valley lots. Ductless systems heat and cool them without new ductwork.
01
Outbuildings and ADUs
A separate outdoor unit or a multi-zone system can serve a studio or accessory unit. HAXX checks the feeder and subpanel serving the building.
02
Glass-heavy rooms
Large windows and high ceilings, common in Portola Valley Ranch and other view homes, need careful head sizing and placement.
03
Rebate eligibility
WestLight Energy (formerly Peninsula Clean Energy) lists rebates for heat pumps that replace gas heating. Confirm eligibility with WestLight Energy.
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.
Explore recent projectsRecent Projects
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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 Portola Valley: questions, answered.
Can a mini-split heat a detached studio in Portola Valley?
Yes. HAXX sizes a single-zone or multi-zone system for the space and confirms the electrical supply to the building can carry it.
Do I need a Town permit for a mini-split?
Yes. HAXX submits the mechanical and electrical application to the Town of Portola Valley and schedules inspection.
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.