Phoenix’s Best Air Conditioning Company

Delivering Cooling and Heating Solutions You Can Trust!

A high-efficiency air conditioner improves your comfort, lowers your energy bills, and helps maintain your indoor air quality (IAQ). You can count on our team to keep you cool, comfortable, and safe on the hottest days of summer here in Arizona. We install, replace, and repair all major brands.

Trust our team at Desert Diamond Air to keep your home warm and comfortable on those colder nights here in Arizona. Our HVAC professionals work with all makes and models of furnaces and heat pumps—you can count on us with your heating needs.

Your indoor air quality (IAQ) is central to your health and comfort. Enjoy a breath of fresh air and allow our team at Desert Diamond Air to find solutions that improve the air quality at your home or business. Let us help keep you safe and comfortable.

A planned maintenance program allows our professionals to test, inspect, monitor, clean, and adjust your system to ensure safety and efficiency. At Desert Diamond Air, we take great pride in our commitment to quality craftsmanship and doing things the right way.

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ABOUT US

At Desert Diamond Air, we know Phoenix weather! As a local air conditioning company, we take great pride in the quality of the products and services we provide to our neighbors in the Valleywide community. We hire talented technicians, who are also local homeowners with firsthand knowledge of living and working in Phoenix, Scottsdale, Peoria, Glendale, Mesa, Sun City, and Surprise, AZ.

WHAT OUR CUSTOMERS SAY

“Can't say enough good things about Desert Diamond Air. I was dreading replacing my 18 year old AC, but the process was much easier than I anticipated. Everyone I interacted with at Desert Diamond Air was fantastic. Tyler came to my home, answered all of my questions, and provided me with the most detailed and easy to understand estimate of all 3 companies I got estimates from. A few days later Shawn and Alexandro installed my new AC. They were friendly, worked quickly, and took great care in making sure everything was done correctly. A few days after that, Nixa came by to do the post-installation inspection and made sure everything was in tip top shape. Her attention to detail was top notch. Lastly, Cambria in the office is so nice and kept me well informed all throughout the process.

The new unit itself (Trane XV17) is amazing. I was skeptical of reviews that said "it's so quiet, I can't hear it running." I thought to myself, that's dumb, it has to make noise. But to my surprise, I can barely tell when it turns on. So much quieter than my old unit. Looking forward to seeing how it performs in the Arizona heat.

In summary, I wouldn't hesitate to recommend Desert Diamond Air. An A+ experience start to finish. Thank you!”

- Tom D.

“I can’t tell you how pleased I am with the entire experience I have had with
Desert Diamond team. Steve S came to discuss my needs and gave me all of the options. He was very professional and kind. He came back to do final measurements and take photos. He was amazing. Then on install day, Josh and Esteban came who were equally professional and kind. They went out of their way to make sure the install was perfect and running smoothly and in such an expeditious manner. I highly recommend Desert Diamond from the 1st phone call to the equipment explanation. Thank you all for an amazing job😁”

- Nancy E.

JOIN OUR TEAM

Work-Life Balance

Balance your life and boost your career: Work-life harmony at Desert Diamond Air.

Career Advancement

We believe in recognizing and nurturing talent from within. Our commitment to promoting from within means your dedication and hard work can lead to exciting new roles and responsibilities.

Job Security

Being a privately owned business, you will not just be a number to us. We take pride in retaining top talent. Our supportive work environment, growth opportunities, and commitment to job security make us an employer of choice.

BLOGS

Beat the Phoenix Heat: 3 Summer AC Maintenance Tips. AC Technician talking with customer.

Beat the Phoenix Heat: 3 Summer AC Maintenance Tips

Apr 1, 2024

Summer in Scottsdale is notorious for scorching temperatures that can push your air conditioning unit to its limits. With temperatures often soaring above 100 degrees Fahrenheit, your AC becomes your best friend, providing cool relief from the relentless heat. 

Read More
What Is a Dual Fuel Heating System? Women looking at device with serious expression.

What Is a Dual Fuel Heating System?

Mar 29, 2024

So, you’re thinking about upgrading your Arizona heating and cooling system. Have you ever heard of dual fuel? 

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What Does Indoor Air Quality Have to Do With Allergies?

Mar 15, 2024

Did you know the average American spends nearly 90 percent of life indoors? That’s why it is increasingly important to ensure indoor air quality (IAQ) is clean and healthy. If your Sun City home is facing air-quality issues, you may be suffering anything from minor discomfort to significant allergy or health problems. Our team at…

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HOME PERFORMANCE

At Desert Diamond Air, we take a whole-house approach to ensuring your home delivers optimum comfort and energy efficiency.

Our technicians are certified by the Building Performance Institute (BPI) and are experts in home performance solutions. We identify areas that need improvement in your home and find ways to fix them:

  • We know that even a top-of-the-line heating, ventilation, and air conditioning (HVAC) system alone cannot correct the deficiencies caused by poor insulation, damaged ductwork, and drafts.
  • Let us conduct an energy audit in your Greater Phoenix home and recommend a solution to improve your energy bills and comfort.
  • We offer attic insulation, Aeroseal air duct sealing, and duct cleaning and duct fogging to enhance your home’s performance.
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Financing Options

At Desert Diamond Air, we continue to look for ways we can better serve you. We are proud to offer multiple financing options for new system installation and repair services. To find the right option, click the button below and complete the application form.

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