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, AZ Professional Air Conditioning Maintenance

Although the air conditioner might seem to be running just fine, minor issues could very well be compromising multiple components and steadily leading to a sudden, disruptive and expensive repair. Concerns with indoor air quality, inefficiency and cooling capacity are just a few of the potential problems that are resolved through seasonal maintenance. Don’t live with inferior comfort. Don’t pay needlessly high electric bills. Be sure of a perfectly cool and healthy living environment. Schedule with Desert Diamond Air today.

Seasonal AC Maintenance, Air Conditioning Maintenance & AC Maintenance

We offer homeowners in Phoenix, Arizona, the very best rewards from annual tune-ups. Reach out to us at (602) 362-4599 or through our online form. Our NATE-certified professionals are trained to the exacting criteria of a Trane Comfort Specialist. They are BPI certified and have earned our company qualification as an APS Top 5 Qualified Contractor. Our proactive strategies include diagnostic testing, intensive cleaning and meticulous adjustments. We are prepared for any necessary repairs or replacement parts and effectively combat the wear and tear on the AC from the long summers in Phoenix.

Your Trusted AC Maintenance Experts

Manufacturer’s warranty coverage is no longer valid without proof of professionals, yearly service. The lifespan of your air conditioner, heat pump or ductless mini split is shortened without regular checkups. Desert Diamond Air is happy to help and maximize the potential value, satisfaction and benefits from your cooling system. Our integrity of workmanship and dedication to exceptional customer service makes for a convenient and rewarding experience.

Air Conditioning Maintenance, Seasonal AC Maintenance & AC Maintenance Peoria, AZ, Phoenix, AZ & Glendale, AZ

Air Conditioning Maintenance, AC Maintenance & Seasonal AC Maintenance

Seasonal AC MaintenanceAir Conditioning MaintenanceAC Maintenance

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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