Who we are
Family-run since 2007, still answering our own phones
- Average emergency response
- < 90 minAverage emergency response
- Serving the valley
- 18 yrsServing the valley
- Across 900+ reviews
- 4.8★Across 900+ reviews
- Parts & labor warranties
- 10 yrParts & labor warranties
Copperline started with one truck and a rule that still holds: diagnose honestly, quote in writing, and never sell a system to fix a $200 problem.
Every technician is background-checked, drug-tested, and NATE-certified. They are paid hourly, not on commission, so nobody has a reason to inflate your repair.
We keep our replacement inventory local. When a system fails in July, waiting two weeks for equipment is not an acceptable answer.
Credentials
- TACLA licensed contractor
- NATE-certified technicians
- EPA 608 universal certified
- $2M general liability coverage
How we work
What you can count on
Four commitments that shape every interaction with Copperline.
Flat-rate, up front
You see the price before the work begins. It does not change.
Repair before replace
Our techs are not on commission and never sell systems.
Show up when we say
Live dispatch tracking with text updates on arrival windows.
Clean job sites
Drop cloths, shoe covers, and everything hauled out.
What people say
Reviews from the people we serve
Example testimonials shown for demonstration purposes. Real client sites display verified reviews collected automatically after each visit.
“Called at 9 PM in August with a dead compressor. Tech was in my driveway by 10:20 and we had cold air before midnight.”
“Three companies quoted a full replacement. Copperline found a failed control board and charged me $340. That's the whole story.”
“They track every rooftop unit across nine buildings and send the service history without us asking.”
Request an estimate today
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