Welcome to Desert Diamond Mechanical

Air Conditioning Service, Repair & Installation
Phoenix, Glendale, Peoria, Carefree, Goodyear, Sun City

For expert heating and cooling solutions in Phoenix, AZ, contact Desert Diamond. We offer the most cost-effective, energy efficient products with precise installation and service at a competitive price. Our team of technicians is available 24 hours a day for emergency assistance – at no additional cost – in Glendale, Peoria, Carefree, Goodyear and Sun City, AZ. Schedule an appointment today to find out why residents across Phoenix choose Desert Diamond for their HVAC needs.

Get a Home Performance Energy Audit

Desert Diamond Mechanical offers an ENERGY STAR® Certified Home Performance Checkup. Schedule an appointment with our highly-trained Auditors to see how you can lower your energy bills.

Free Estimates on Air Conditioning Installation

If you’re in the market to purchase a new air conditioner, our team of cooling specialists is here to help you find the ideal unit for your unique indoor comfort goals. Compared to an old or outdated system, new air conditioners perform at a higher level of efficiency, eliminating excess energy waste and reducing monthly operational expenses. The energy savings of your new cooling system often offset, or even beat, the cost of replacement. A new air conditioner practically pays for itself! The team at Desert Diamond offers a full, comprehensive review of your home and air conditioning needs, plus a FREE ESTIMATE on all air conditioning installations.

Emergency Air Conditioning Repair & HVAC Repair
Goodyear, Glendale, Peoria, Carefree, Sun City, Phoenix

From residential heat pumps and air conditioners to commercial heating and cooling equipment, including rooftop air conditioning systems, we repair all brands and models. Our HVAC technicians have the training, product knowledge and hands-on experience to expertly diagnose and recommend the best solution for your home or business. Plus, we offer 24/7 air conditioning repair and heating repair across Goodyear, Glendale, Peoria, Carefree, Sun City and Phoenix – at no extra charge! Contact Desert Diamond anytime for Emergency Service.

Phoenix AZ’s Preferred Air Conditioning Service
Annual HVAC Maintenance Prevents Costly Repairs

Don’t wait for your air conditioner or heating system to break! Regular maintenance of your heating and cooling system can save you more than the cost of the service call in energy bills over the course of a single year. Schedule annual HVAC service with Desert Diamond today and ask for the 39 point tune-up.

Certified Air Conditioning Service Phoenix
HVAC Repair, Installation & Maintenance You Can Trust

Why should you trust Desert Diamond for all of your heating and air conditioning needs? Our certified AC technicians have the knowledge and the tools to provide the best possible service in Phoenix, AZ and the surrounding communities of Goodyear, Glendale, Peoria, Carefree, and Sun City. As a Trane Comfort Specialist, our staff is highly trained and strives to stay current on the latest industry trends to ensure the safety, reliability, comfort and efficiency of your HVAC equipment. Whether you need installation, repair or annual maintenance, you can be confident that we’ll get the job done right.

We carry an extensive inventory of Trane systems and parts, and the #1 rated heating and cooling unit by consumer reports. As an assurance to our customers, we are an insured and licensed state heating and cooling company. We are locally owned and offer free estimates and warranties. Contact us today for heating and air conditioning services in Glendale, Sun City, Goodyear, Peoria, Carefree, and Phoenix, AZ.

Air Conditioning Service Sun City AZ | AC Repair Glendale AZ | Air Conditioning Company Peoria AZ | HVAC Service Goodyear AZ

Call Us Today!

(602) 535-8988
No extra charge for emergency or after hours calls!

Trane Products


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