New system. Lower bills. Done in a day.
NATE-certified installers. All major brands. Most homes get a complete swap-out in one day — old unit out, new unit in, fully tested before we leave.
Available 24/7 for emergency calls — nights, weekends & holidays.
40%
lower energy bills are typical when replacing a 12+ year-old AC with a modern high-SEER system.
45+
Years in business
10,000+
Systems serviced
24/7
Emergency service
4.9★
Google rating
$0 Down
Financing available
12+ yrs
is when most ACs start costing more to keep than to replace
Six signs it's time to stop repairing and start replacing.
Your system is 12–15+ years old. Repair costs are crossing 50% of a new unit. Bills have crept up year after year. You're calling for service every season. The system uses R-22 (banned). And no matter what you do, the upstairs is never quite comfortable.
If two or more of those describe your system, replacement usually pays for itself faster than the next round of repairs. We give you the real math before you commit — no pressure, no upsell.
What you actually get when you call us.
Up to 40% lower bills.
Modern high-SEER systems use far less electricity for the same cooling. The savings start on bill #1 and continue every month for the life of the system.
Real comfort, every room.
We don't just swap the box — we size with a Manual J load calc, check static pressure, and address airflow problems so the system actually delivers what it promises.
Backed by warranty + workmanship guarantee.
Manufacturer parts warranty (typically 10 years) plus our written workmanship guarantee on every install. If something isn't right, we make it right.
Four steps. No surprises.
Free in-home assessment
We measure, look at ductwork, check insulation, ask how you actually use the home. No pressure visit.
System selection
We recommend the right size and brand from Carrier, Trane, Lennox, and others — matched to your budget and rebate eligibility.
Professional install
Old unit removed, new unit installed, electrical, refrigerant, condensate — all in one day for most homes. No subcontractors.
Test & walkthrough
Full commissioning, refrigerant verification, performance test. We walk you through your new thermostat and warranty paperwork.
Is your home in our zone?
Headquartered in Glendora, serving customers across LA County, San Bernardino, Riverside, and into north Orange County. Drop your ZIP — we’ll tell you in seconds.
Check your address
Do we cover your ZIP?
Local since 1979
Same family, same Glendora yard, three generations of techs.
Most jobs scheduled same-day
Call before noon and a tech is usually at your door before dinner.
24/7 emergency dispatch
No AC at 2 AM in August? A real human picks up, every time.
Ready for a free installation estimate?
Call today and we'll schedule your free in-home assessment at a time that works for you. No pressure, no obligation.
Avg. answer time · under 30 sec