About Company

Desert Diamond Air is a full-service HVAC and plumbing company based in Phoenix, Arizona that provides residential and commercial air conditioning and heating repair, installation and maintenance, ductless systems and heat pumps, plumbing services including drain cleaning and water heater installation, water treatment and filtration, and home-performance services such as attic insulation, duct sealing with Aeroseal, air duct cleaning and energy audits. Desert Diamond Air operates local offices, offers 24/7 emergency service, maintenance membership plans (Desert Diamond Club) and financing options, employs BPI-certified technicians and emphasizes a whole-house approach and customer-focused workmanship under Arizona license ROC:276814.

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