Hours: We offer 24/7 emergency service.

16602 N 25th Ave, Phoenix, AZ 85023

12630 N 103rd Ave Suite 215, Sun City, AZ 85351

(602) 362-4599


Phoenix Heating Repair Experts

For every issue with your heating system, Desert Diamond Air provides an effective, reliable, and satisfying solution. We’re here whenever you need us, answering with expertise, experience, and excellence. Our trucks are on the road to respond quickly, no matter the time of day or day of the week. Call us at (602) 362-4599. There are never extra fees for after-hours assistance or emergency heating service in Phoenix.

Heating Repair, Emergency Heating Service & Furnace Repair

It can be tempting to get by with minor complaints rather than schedule furnace repairs. When ignored, those problems get bigger, cost more to solve, and can result in system replacement. At Desert Diamond Air, we uphold the level of customer care that makes it easy, convenient, and rewarding to optimize the performance of your heating system. Punctuality, organized job sites, open communication, and an explanation of options are just a few of the ways we serve your best interests.

Qualified Heating Repair

Desert Diamond Air has been singled out as an APS Top 5 Qualified Contractor every year since 2018. We meet the rigid criteria of a Trane Comfort Specialist and our NATE-certified technicians are knowledgeable in all makes and models of heating systems. We’re prepared for everything, determined to deliver the best possible outcome, and look forward to all types of challenges.

Heating Repair, Furnace Repair & Emergency Heating Service Peoria, AZ, Phoenix, AZ & Glendale, AZ

Furnace Repair, Heating Repair & Emergency Heating Service

Furnace RepairHeating RepairEmergency Heating Service

Looking For A Career In HVAC?
We Are Hiring!

We’re looking to add capable and reliable people to our team. If you’re interested in a career in HVAC, then we’d love to hear from you.

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Phoenix, AZ