COOLING
SERVICES
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.
HEATING
SERVICES
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.
Plumbing
service
Your plumbing system plays a vital role in the comfort and safety of your home. From clean water to proper drainage, our team at Desert Diamond Air & Plumbing is here to keep everything flowing smoothly. Count on us for expert solutions that protect your home and your peace of mind.
MAINTENANCE
SERVICES
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.
Fast Response AC Repair and Plumbing Service in Phoenix
At Desert Diamond Air, we know Phoenix weather! As a local air conditioning and plumbing 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.
CR-37 Plumbing License No. ROC 353318
CR-39 Air Conditioning and Refrigeration License No. ROC 276814
WHAT OUR CUSTOMERS SAY
OUR SPECIALS
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
Water Filtration Options for Phoenix, Homes
If you’ve ever stood at your kitchen sink, filled a glass of tap water, and thought “This tastes a little off,” you’re not alone. While the drinking water in Phoenix, AZ, meets EPA safety standards and is treated by municipal systems using surface water sources like nearby rivers, many residents still notice seasonal changes in taste or odor.
Is It Safe to Use Discolored Water in My Phoenix, AZ Home?
Whether you are on a municipal city line or a private well, discolored water is a common plumbing red flag that prompts every homeowner to ask, “Is this dangerous? Can I shower in it? Will it dye my favorite shirt in the wash?” Without examining your tap water, our experts can only tell you that…
Why Do I Need a Humidifier in the Fall?
Fall is a beautiful time of the year—but it comes with a drop in humidity levels. If you’re concerned about the humidity change and want to enhance your comfort inside your home, installing a humidifier is an excellent option. Around 62 percent of Americans in 2024 included a humidifier on their home appliance lists.…
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.
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.
