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Furnace Installation Specialists in Phoenix

Furnace replacement is a big step. It’s a significant expense. When handled by professionals from Desert Diamond Mechanical Heating & Air Conditioning, the process goes smoothly and you can be sure of exceptional quality of equipment and workmanship. We deliver worthwhile and wonderful home improvements. Through proper furnace installation protocols, we maximize the rewards of your investment. Get in touch with us for a free estimate and free second opinions in Valleywide.

Cost Saving Furnace Replacement

Desert Diamond Mechanical Heating & Air Conditioning looks forward to sharing the latest developments in residential heating. As a Trane Comfort Specialist, we offer smart technology that achieves outstanding AFUE ratings and opens up cost-saving features such as zone control and wifi access. These sophisticated systems automatically adjust to minimize energy draw, maintain a consistent temperature and optimize comfort, reliability, and longevity. It’s time to start saving money every month.

Furnace Replacement & Furnace Installation


When you start looking around for an HVAC contractor for heating installation, experience and expertise matter. Desert Diamond Mechanical Heating & Air Conditioning has been selected as an APS Top 5 Qualified Contractor every year since 2018. We are a BPI Certified Professional, and SRP Certified contractor and our team of technicians is NATE-certified. We offer 10-year labor warranties on select heating systems, are happy to explain options, and continue to set higher standards across Phoenix, Scottsdale, Peoria, Glendale, Mesa, Sun City, & Surprise, AZ.

Furnace Installation & Furnace Replacement in Phoenix, AZ

Furnace Installation & Furnace Replacement

Furnace ReplacementFurnace Installation

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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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Sun City, AZ

Peoria, AZ

Glendale, AZ

Scottsdale, AZ

Surprise, AZ

Mesa, AZ

Phoenix, AZ