A reliable home air conditioning (AC) system is a must in Arizona.
Here in the Grand Canyon State, we’re known for our sunny desert climate, with long, hot summers and brief, mild winters. Your air conditioner operates day in and day out for eight or nine months in Phoenix, AZ, and all the surrounding communities.
As necessary as a reliable air conditioner can be for your home, an expert team that can maintain, repair, and install your AC is even more essential.
Make Desert Diamond Air your go-to for all heating, ventilation, and air conditioning (HVAC) system services. Work with a local company you can trust when something breaks down and you need a fast repair
Call us today for a free quote at 602-362-4599.
Why Choose Desert Diamond Air for AC?
As a Trane Comfort Specialist, we can introduce you to a quality air conditioning system with features at a price that is perfect for your household.
Our North American Technician Excellence (NATE)–certified technicians are highly qualified and capable of handling all Trane products and other air conditioning makes and models. We are committed to finding the best system for the size and layout of your home and your comfort goals.
Greater Phoenix AC Installation
A high-efficiency unit can save on utility bills, and the right features will curb system wear and tear, but we will never push you into a unit you do not need or want.
If you are considering a new air conditioner, call us for a consultation. We’ll discuss your comfort goals and topics such as:
What Is SEER2?
Your air conditioner’s Seasonal Energy Efficiency Ratio 2 (or SEER2) measures cooling system efficiency. The higher the SEER2 rating, the more efficient the air conditioner.
Discover how much you can save with a new air conditioner by visiting our SEER2 calculator on our installation page.
Compressor Capacity
Single stage, two stage, and variable speed are terms relating to compressor capacity.
- A single-stage compressor works at capacity. It has “on” and “off” settings.
- Two-stage compressors operate on a high or low setting, making them more efficient and able to control the temperature more precisely.
- Variable-speed compressors operate from approximately a quarter of their capacity to 100 percent capacity and everything in between.
Greater Phoenix AC Repair
Because air conditioner breakdowns happen at the most inconvenient times, our Desert Diamond Air technicians are available for emergency repairs 24/7.
In the hottest weather, on weekends, and after business hours, we will do whatever it takes to get your system up and running.
We stock everything needed to fix such problems as:
- Refrigerant leaks
- Clogged condensate drain
- Sensor issues
- Worn parts
- Corroded wires
Our qualified technicians repair all air conditioning brands.
AC Maintenance
At Desert Diamond Air, we are big believers in regular preventative maintenance. When we tune up your air conditioner, we clean it, restore efficiency, lubricate moving parts, and fix minor problems that might otherwise need costly repairs if allowed to spiral out of control.
Our Desert Diamond Club maintenance plan is a cost-effective approach to equipment upkeep. It offers four tiers of benefits and monthly fees. You choose the level that is best for your budget and comfort goals. We will remind you when to schedule maintenance, and we discount parts and accessories.
Here are three practical AC maintenance tips to keep your home comfortable and efficient:
- Remove any vegetation or debris that might block the airflow from your outdoor condenser unit.
- Change your air filter routinely for a strong airflow.
- Use ceiling fans to improve circulation and add charm to a room!
Call Your Sun City AC Experts
Trust Desert Diamond Air for all your cooling system needs in Phoenix, AZ, and surrounding communities. Call us at 602-362-4599 or request service online.
“Timothy arrived with the biggest smile and pleasant attitude, which is amazing considering it is nearing the end of a very hot day and, I'd imagine, most of his calls had been outside. He got right to work in a while, he came down and we talked about what is likely going on with my HVAC. One thing I appreciate about Desert Diamond is that for the many years they have serviced our units, without exception, every person we've come in contact with has treated us like family. I can't imagine ever switching to another company.”
“Timothy did an excellent job. Arrived on time, was very personable and explained the issues and corrective measures taken in detail. Would definitely recommend him to anyone.”
“It always feels like family is helping me any time I have contact with the people at Desert Diamond. My a/c went out last night (Friday at dinner time) and when I called the after-hours number, I was greeted like family. The kindest guy you could ever hope to meet arrived with a smile and promptly began fixing my problem. He left my a/c running nicely and assured me that it would be fine to call should the problem recur. Thank you, Desert Diamond, for taking good care of me.”
“Damian was sent out to install a new thermostat and fuse. We had another company out for a quote on a new air conditioning system and the sales representative broke our thermostat, thus no air. First he told us there was nothing more he could do and he would send out a technician tomorrow. Of course we said that was not acceptable, so then he tried fixing it and made things worse. We had already committed to Desert Diamond Air for our new unit but it could not be installed until tomorrow. Damian arrived, started with a review in the attic to assure when he put in a new fuse it would not blow. Then he quietly and professionally installed the thermostat and ran a cycle to assure it would continue to work. He showed me how to use the thermostat and left. On a scale of 1-5,he gets a 10 from us.
I would just like to mention our sales representative Chris coordinated all of this to assure we have air conditioning until tomorrow AM when Desert Diamond Air comes to install our new unit.
Professionalism at its best!”
“This is part 2, reviewing the service to my HVAC. Part one was the routine service call where it was determined my a/c was in need of replacement. So, part 2 is a review of the new a/c and installation. After a small glitch, my original installation date was moved from a Friday to a Tuesday and I crossed my fingers my a/c unit would limp along until then. It made it until late Monday evening and the 2-man crew arrived early Tuesday morning as expected. Both men were personable and professional and showed efficiency and knowledge in their work. In fact, they went farther than I expected, putting up new pigeon guard because the original was destroyed during removal of the old unit, replacing the metal grill in front of the intake vent and installing an easy-to-use thermostat that I just love. The unit has run now, for almost a week and has performed beautifully. They were able to find me financing that was amazing, provide an amazing labor contract and proved, once again, why we have been Desert Diamond customers for over 12 years. To borrow an old phrase "try them, you'll like them!"”
“Thank you, Sam, for getting our Ac back up and running. It doesn't take long for the house to heat up. Your knowledge and experience were much appreciated. Thanks again!”
“Damien did our semiannual HVAC service this morning. He was so knowledgeable, thorough, friendly and professional that I could not have imagined a better experience. Unfortunately, my unit is 2 years past its warranty and did show signs of problems. I needed to ask a lot of questions to decide between band aid repairs or replacement. Damien answered each question, making sure I understood each pro and con. My decision was replacement. A quick call from Damien to the office and in less than an hour, Tyler was at my home to help me decide which unit would suit me best. He too, was professional, knowledgeable and friendly. Again, lots of patience in answering all my questions. In the end, I decided on a new unit and thought to myself, I hope my current unit would hold until they were able to install a new one. Surprised me when he said the team could be here the next morning! We've been customers of Desert Diamond from the time we moved into our home many, many years ago and have always been satisfied with the results. Give them a try and see what it feels like to be treated to the best team ever.”