Desert Diamond Air Cooling & Heating
Desert Diamond Air Cooling & Heating is a HVAC provider serving Phoenix, AZ. Rated 4.9★ with 2,443 Google reviews. See services, review signals, and request a quote.
HVACPhoenix, AZ
On this page
Company overview
- TradeHVAC
- Service areaPhoenix, AZ
- Google rating4.9★ (2,443 reviews)
- Phone(623) 246-2377
- Address16602 N 25th Ave, Phoenix, AZ 85023, USA
Services offered
- installation
- repair
- emergency
Photos
Photos from Desert Diamond Air Cooling & Heating, Derek Madej
What customers say
“Craig did the inspection and quoted me different AC units. He understood my needs and budget, and provided the best quote between 3 companies for same models. He answered calls and text when I had que…”
“Timothy was absolutely amazing! He was incredibly helpful, took the time to explain everything clearly, and made sure we fully understood what was going on with our AC unit. He didn’t rush the visit a…”
“Another good day with Desert Diamond Air!! We have been having our central A/C taken care of by this company for years now and it is always the same, AWESOME! They have some of the nicest service pe…”
“Desert Diamond replaced two 5-ton AC units for us this week and from start to finish they were straightforward, knowledgeable and efficient. The sales rep Tyler answered all of my questions clearly an…”
“I had Tyler out to give me an estimate to re-insulate my attic. Tyler showed up on-time, was very thorough and presented me with several options at different price points. Ultimately, I went with anot…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (2,443 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Desert Diamond Air Cooling & Heating offer?
Desert Diamond Air Cooling & Heating provides: installation, repair, emergency. They serve residential and commercial customers in Phoenix, AZ.
What is Desert Diamond Air Cooling & Heating's rating?
Desert Diamond Air Cooling & Heating has a 4.9 out of 5 star rating based on 2,443 Google reviews.
Is this company licensed in Arizona?
All listed providers have a verified Arizona contractor license at time of publication. You can verify on the Arizona Registrar of Contractors (ROC) lookup at https://azroc.my.site.com/AZRoc/s/contractor-search.
Does Desert Diamond Air Cooling & Heating offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Arizona Registrar of Contractors (ROC) · Company data: verified business records + Google Business profile
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