❄
Air conditioning
New installs, swaps and repairs for split, central and ducted systems, sized right the first time.
from $49 diagnostic
Licensed · insured · same-day
Perfect temperature, every room.
Heating, cooling and clean air. Installed, repaired and maintained by technicians who show up on time and quote up front.
0yrs in business
0homes served
0★ from 1,200 reviews
72°FCooling
Drag to set. Comfort in every season
❄ Cool☀ Heat💧 Air quality
AC Install·Repairs·Heating·Maintenance·Air Quality·24/7 Emergency·
AC Install·Repairs·Heating·Maintenance·Air Quality·24/7 Emergency·
What we do
One team for the
One team for the
whole house.
☀
Heating
Heat pumps, furnaces and boilers, installed and serviced.
🛠
Repairs
Same-day diagnosis with upfront, flat-rate pricing.
💧
Air quality
Filtration, humidity control and duct cleaning.
📋
Maintenance
Seasonal tune-ups that keep warranties valid.
Year-round comfort
Cool in July.
Cool in July.
Warm in January.
We design a system around your home, not a catalogue, so every room lands at the temperature you set, quietly and efficiently.
- ✓ Whisper-quiet inverter systems
- ✓ Up to 40% lower energy bills
- ✓ Smart-thermostat ready
Why ZEPHYRNo surprises.
No surprises.
Ever.
01
Upfront pricing
You approve a flat price before we start. No hourly clock, no add-ons at the door.
02
Same-day service
Book before noon and we're usually there the same afternoon.
03
Licensed & insured
Certified technicians, background-checked, fully insured on every job.
04
10-year warranty
Parts and labour on new installs, backed for a decade.
Maintenance plans
Keep it running.
Seasonal
The essentials.
$9/mo
- 2 tune-ups a year
- Priority booking
- 10% off repairs
Comfort+
Set and forget.
$19/mo
- Everything in Seasonal
- No diagnostic fees
- Free filter delivery
- 24/7 priority line
Whole home
Multi-system.
$34/mo
- Up to 3 systems
- Annual air-quality check
- 15% off installs
Whether you're in Phoenix, Scottsdale, Tempe, Mesa or just outside town, a licensed ZEPHYR technician is a short drive away.
Questions
Good to know.
Book before noon and we usually arrive the same afternoon. 24/7 emergency slots are always kept open.
Installation quotes are free. Repairs carry a $49 diagnostic that's waived if you go ahead with the work.
All major brands of split, central and ducted AC, plus heat pumps, furnaces and boilers.
Yes, 0% for 12 months on approved new installs, decided in minutes.
Book a technician
Comfort is one
Comfort is one
form away.
Tell us what's up and we'll confirm a slot, usually within the hour.