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

“I've been doing business with Desert Diamond for at least 8 years. I cannot say enough about the staff, and the service technicians, especially Daniel M., who was just at my house this morning for general maintenance. I trust them so much that I even do five-year contracts. My granddaughter also has a contract with them. Her AC went out at 11p last Friday night. They came right out and did a great job on a holiday weekend! Great job, great service! I highly recommend this company!”

- Dee G.

“I work from home and needed someone to come out and check my AC asap. I called at 8 am and Antonio arrived by 10 am!
He answered all my questions and made sure everything was running smoothly.
Thank you for my piece of mind Antonio and Desert Diamond!
So grateful for your quick response!”

- Michele W.

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

5 Common AC Problems

Jun 30, 2024

When your air conditioner (AC) is running at peak efficiency, you win.

Not only will your electric bills in Arizona be cheaper––your AC system will last longer. Plus, your equipment will be operating at its best, so you will experience maximum comfort.

Read More
family sitting in front of fans.

3 Signs It’s Time For a New AC

Jun 15, 2024

According to the U.S. Department of Energy (DOE), high-efficiency air conditioners can reduce energy usage by 20 to 50 percent per year.

Read More
Monsoon approaching the Arizona Desert.

10 Tips to Prepare Your AC Unit for Arizona’s Monsoon Season

Jun 1, 2024

Living in the Sonoran Desert presents unique challenges for Phoenix homeowners, especially during our monsoon season. This season, characterized by a shift in wind patterns, brings moisture from the Gulf of California and the Pacific Ocean into the region. 

Read More

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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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