Air Conditioning Installations

We offer free estimates, same day service and affordable financing.


Imagine your air conditioner breaking down on the hottest day of summer. No good, right?

To prevent breakdowns, keep your AC at peak performance with professional maintenance.

Want AC maintenance from us? You’ve got two options:

  • Single 16-point AC tune-up
  • VIP maintenance plan

Option 1: 16-point air conditioner tune-up:

  • Check thermostat operation
  • Clean filter or replace (customer supplied)
  • Check system temperature split
  • Inspect disconnect
  • Inspect fuses
  • Inspect wiring
  • Tighten electrical connections
  • Inspect contactors, relays and pressure controls
  • Inspect electrical safety circuits
  • Check voltage and amperage to all motors
  • Inspect indoor blower and motor for dirt buildup
  • Inspect bearings and lubricate all moving parts (if needed)
  • Inspect condensate drain
  • Inspect outdoor coil
  • Inspect duct seal at unit and secure panels
  • Run and test system

Special price: $39.95

Pro tip: Ask one of our customer service representatives or your service technician if there are any additional APS or SRP utility rebates available for your tune-up.

Option 2: VIP maintenance plan

  • Up to 47-point tune-up
  • Up to 25% discount on repairs
  • Up to 10% discount on new equipment purchases
  • Two maintenance/safety inspections per year
  • Never a premium charge
  • Priority service (meaning we prioritize you over non-VIP members)
  • Extended warranty on repairs

100% satisfaction guaranteed—cancel anytime

What Our Clients Say

"The company representative did a great job on fixing our AC unit that broke down."
- David M. (Gilbert)
"Diamondback Mechanical is a honest, trustworthy company and I would recommend them to anyone who needs AC unit fixed right the first time."
- Sheila R. (Phoenix)
We offer some of the best response times in the industry and provide top notch customer service 24/7 to the following areas:
Scottsdale Phoenix Mesa Chandler Glendale Gilbert Cave Creek EL Mirage Laveen Litchfield Park Sun City West Tolleson Verrado Waddell Whitman

Ready to Get Started?

Or give us a call (602) 674-3255

Schedule Now