Welcome to Desert Diamond Mechanical

Phoenix, AZ Air Conditioning & Heating Service

For the best heating and cooling solutions in Phoenix, Arizona, contact the HVAC experts at Desert Diamond. We combine competitive prices with cost-effective and efficient products that you can rely on. Our team of contractors provides furnace and A/C service, repair and installation in and around Phoenix. Plus, we offer 24/7, emergency repair service, because there’s never a convenient time for a broken air conditioner or furnace.

Free Estimates on Air Conditioning Installation

If you’re considering investing in a new air conditioner, our team of cooling specialists can help you find the perfect air conditioning system that’s right for the unique demands of your home and family. New cooling systems can perform at a much higher level of efficiency compared to older systems, saving energy and reducing your utility bills. In many cases, the energy savings offset or even beat the cost of A/C 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 & Heating Repair in Phoenix

We repair all brands and models of HVAC systems, from heat pumps and home air conditioners to commercial heating and cooling equipment. Our HVAC technicians have the training and hands-on experience to expertly diagnose and recommend the best solution for your home! If your furnace or air conditioning system breaks, contact Desert Diamond anytime! We offer 24/7 air conditioning repair and heating repair in Phoenix, at no extra charge!

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

Don’t wait for your air conditioner or furnace to break! Regular maintenance of your A/C unit or heating 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!

Certified Heating & Air Conditioning Service
HVAC Service You Can Trust

Why should you trust Desert Diamond for all of your HVAC needs? Our certified HVAC team has the knowledge and the tools to provide the best possible heating and air conditioning service in Phoenix, AZ. 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 of your HVAC system, you can be confident that we’ll get the job done right.

In addition to our extensive inventory of American Standard, Rheem and Amana HVAC equipment and replacement parts, we carry the #1 rated heating and cooling unit by consumer reports. As assurances 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 Phoenix, AZ.

HVAC Repair Phoenix AZ | Furnace Service Phoenix AZ | Air Conditioning Company Phoenix AZ | Heating & Cooling Service Phoenix AZ

Call Us Today!

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

Trane Products


Don’t wait to view our offers on Air Conditioning & Heating Repair, Installation & Service! Click Here to get a great deal on great service today!