Serving San Tan Valley, Arizona · Since 2010
AC repair in San Tan Valley, done honestly.
Chaseco Air is a family-run shop based in east Mesa. When you call about a system in San Tan Valley, you get a real person — usually Chase himself — an honest arrival time, and a flat price before anyone touches your equipment.
Licensed & insured · AZ ROC #271915 · No trip charge games — we're out here regularly.
Local knowledge
What we see on San Tan Valley systems
San Tan Valley gets skipped or surcharged by a lot of Phoenix-based companies. We're already out this way most days. Homes here take heavy sun and blowing dust, so coil cleaning and filter discipline do more for system life than anything else you can buy.
- Repair first. A $280 part beats a $12,000 system you didn't need.
- Flat price, approved before we start — no hourly clock, no moving numbers.
- All major brands — Trane, Carrier, Goodman, Lennox, Rheem, American Standard, York.
- You talk to the person doing the work, not a dispatcher reading a script.
Neighborhoods we cover
Around San Tan Valley
Not listed? Call anyway — (480) 369-6731
What we do in San Tan Valley
Repairs, replacements and tune-ups
AC Repair
Blowing warm, tripping the breaker, icing up, or just gone quiet? We diagnose the whole system — not just the obvious part — give you a flat price in writing, and fix it the same visit whenever the part is on the truck.
AC Installation & Replacement
A new system is the biggest home expense most people make between a roof and a car. We size it properly for your house, install it carefully, and never push a replacement on a system that can still be repaired.
AC Tune-Ups & Maintenance
Valley systems run more than twice the national average hours. A yearly spring checkup is what gets a unit past year 12 instead of dying at year 9 — usually on the first 110-degree weekend.
Emergency AC Repair
In an Arizona summer a dead AC isn't an inconvenience, it's a safety issue — especially with kids, pets or elderly family in the house. Call and you get a real person, usually Chase himself, with an honest answer about when we can be there.
Heating & Heat Pumps
Yes, it does get cold here — and a heater that sat unused for eight months is the one that fails on the first cold night. We service and replace gas furnaces, heat pumps and package units.
Talk to a real person
AC out in San Tan Valley? Just call.
Two minutes on the phone usually tells us a lot — and often gets you a ballpark before anyone drives out.
(480) 369-6731Open 5 days · 7:00am – 7:00pm