Every service call,
done right.
Heating and air conditioning of every kind for Temecula, Murrieta, and the whole valley — from a quick repair to a full new system, done right and backed by our guarantee.
Our Services
What we do.
AC Installation & Replacement
High-efficiency systems sized right for your home and installed clean — tested, tuned, and backed by a workmanship warranty in writing.
Financing availableAC Repair
Not cooling, short-cycling, leaking, or noisy? We find the real problem and fix it fast — so a small issue never becomes a hot house.
Same-day serviceHeating & Furnace
Furnace or heat pump not keeping up? We diagnose, repair, replace, and tune your heat so you stay warm all winter.
Repair · ReplaceTune-Ups & Maintenance
Seasonal tune-ups that catch small issues early and keep your system efficient. Ask about our maintenance plan.
Beat the heatIndoor Air Quality
Fresh filters, clean line-sets, and cleaner air — less dust, less strain on your system, more comfort in every room.
Breathe easierSmart Thermostats
Smart thermostat install and setup so you control comfort from your phone — and cut your monthly energy bill.
Save energyDuctwork & Ventilation
Sealed, balanced ductwork and proper airflow so every room gets its share of cool, comfortable air.
Even airflowEmergency Service
No cooling in a heat wave or no heat on a cold night? We prioritize urgent calls and get your comfort back fast.
Same-dayFinancing Available
Comfort that fits your budget — flexible financing on new systems so a breakdown never has to wait.
Flexible plansBallpark service estimator
Pick a service and your home size for a rough range. It's a ballpark, not a quote — your service call nails down the real number.
Estimates are ballpark only and not a quote. Service calls and estimates carry no obligation.
How It Works
Four steps to comfort done right.
1
Book a Visit
Call or text and we schedule your service — often the same day.
2
Clear Estimate
A written quote in plain language — no hidden fees, no pressure.
3
The Fix
Our licensed tech shows up on time, works clean, and keeps you updated.
4
Cool & Comfortable
We test the system with you and don't leave until your home feels right.
Cool Valley Air by the numbers
Not sure what your
system needs?
Book a service call. We'll tell you honestly whether it's a quick repair or time for a new system — and we won't upsell you.