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 · HAYWARDDuctless Mini-Split Installation
Ductless Mini-Split Installation
in Hayward, CA.
Ductless mini-splits for Hayward bedrooms, garage conversions, ADUs and whole homes. HAXX plans head placement, circuits and permits.
Serving Hayward Hills, Fairway Park, Mount Eden, Schafer Park, South Hayward and Downtown Hayward and the rest of Hayward. 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.
HAYWARD DETAILSMini-split installs
Mini-split installs
in Hayward.
Additions, converted garages and backyard ADUs are common in Hayward, and few of them were tied into the main ducts. A mini-split heats and cools those rooms on its own.
01
Single-zone rooms
One wall head and one outdoor unit handle a hot upstairs bedroom, a home office or an ADU.
02
Multi-zone homes
Several heads on one outdoor unit can heat and cool a whole house that has no usable ductwork.
03
Clean installs
Line sets and condensate lines are routed and covered, and each system gets its own correctly sized circuit.
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.”
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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Leaking coil replacement.
GOOD TO KNOW
Ductless Mini-Split Installation in Hayward: questions, answered.
Can a mini-split heat an ADU in Hayward?
Yes. A single-zone heat pump sized to the unit handles both heating and cooling on its own circuit.
Do mini-splits need a permit in Hayward?
Yes. HAXX applies for the mechanical and electrical permits through the city 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.