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


Your Local Central AC Service Experts in Phoenix

For homeowners in Valleywide, central air conditioning is essential. The summers are sweltering, with temperatures regularly soaring into the triple digits. The AC system operates for the majority of the year. Even minor issues with performance add up to big problems. Make sure your vital equipment continues to live up to expectations with central air conditioner maintenance from Desert Diamond Air.

Highly Qualified Central Air Conditioning Services

While you have your choice of numerous HVAC contractors in the area, the AC services provided aren’t always of equal value. Desert Diamond Air has earned the qualification of a Trane Comfort Specialist. We’ve been named an APS Top 5 Qualified Contractor every year Since 2018. Our team is NATE-certified, BPI-certified, SRP-certified, and dedicated to uncompromising standards of workmanship. No one compares to our level of expertise and quality of craftsmanship.

Central AC Service in Peoria, AZ | Central Air Conditioner Maintenance Scottsdale, AZ | Central AC Maintenance Glendale, AZ

Desert Diamond Air provides comprehensive upkeep for all makes and models of central air conditioners, ductless configurations, and heat pumps. Our checklist of tasks covers thorough cleaning, inspection, tightening, testing, and tuning. We make sure every component contributes to maximum cooling capacity, energy efficiency, reliability, longevity, and comfort. For any emergency concerns, we respond after hours with no extra fees, anywhere across Phoenix, Scottsdale, Peoria, Glendale, Mesa, Sun City, & Surprise, AZ.

Central AC Maintenance, Central AC Service & Central Air Conditioner Maintenance Phoenix, AZ, Peoria, AZ, Glendale, AZ, Scottsdale, AZ & Surprise, AZ

Central AC Service in Scottsdale, AZ | Central Air Conditioner Maintenance Glendale, AZ | Central AC Maintenance Surprise, AZ

Central AC MaintenanceCentral Air Conditioner MaintenanceCentral AC Service ∴ Peoria, AZ ∴ Surprise, AZ ∴ Scottsdale, AZ

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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Peoria, AZ

Phoenix, AZ

Glendale, AZ

Surprise, AZ

Mesa, AZ

Scottsdale, AZ

Sun City, AZ