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Desert Diamond Air Cooling & HeatingHVAC contractor in Phoenix, AZ

Desert Diamond Air Cooling & Heating is an HVAC contractor at 16602 N 25th Ave, Phoenix, AZ 85023, ranked #6 of 918 HVAC contractors in Phoenix and rated 4.9 from 2,357 Google reviews. Open 24 hours a day, 7 days a week.

Phoenix, AZUpdated 0 paid placements in any rankingHow we rank

Call (623) 246-2377Website ↗

Key facts

Key facts about Desert Diamond Air Cooling & Heating
Address16602 N 25th Ave, Phoenix, AZ 85023Get directions
Phone(623) 246-2377
Websitedesertdiamondhvac.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 2,357 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Phoenix and 11 towns within 25 miles: Deer Valley, Glendale, Peoria, Sun City, Alhambra, Maryvale, Encanto, Youngtown, Paradise Valley, El Mirage and Surprise.

Based in Phoenix, AZView on map

Opening hours

Opening hours for Desert Diamond Air Cooling & Heating
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Desert Diamond Air Cooling & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Desert Diamond Air Cooling & Heating (this business)—654.9 (2,357)—YesYes
American Home Water & Air#4654.9 (2,959)—YesYes3.5 mi
ACE Cooling, Heating, Plumbing and Electrical#5654.7 (6,818)—YesYes21.1 mi
Penguin Air, Plumbing & Electrical#7654.7 (6,119)—YesYes16.1 mi

See all 918 ranked HVAC contractors in Phoenix

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 2,357 Google reviews

Hired Desert Diamond Air Cooling & Heating? Write a review

Questions about Desert Diamond Air Cooling & Heating

How is Desert Diamond Air Cooling & Heating ranked in Phoenix?

Desert Diamond Air Cooling & Heating is ranked #6 of 918 HVAC contractors in Phoenix by CR Score, with 65 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Desert Diamond Air Cooling & Heating’s hours?

Desert Diamond Air Cooling & Heating is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Desert Diamond Air Cooling & Heating serve?

Serves Phoenix and 11 towns within 25 miles: Deer Valley, Glendale, Peoria, Sun City, Alhambra, Maryvale, Encanto, Youngtown, Paradise Valley, El Mirage and Surprise. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Desert Diamond Air Cooling & Heating?

Desert Diamond Air Cooling & Heating has a rating of 4.9 from 2,357 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Desert Diamond Air Cooling & Heating?

Call Desert Diamond Air Cooling & Heating on (623) 246-2377. The business is at 16602 N 25th Ave, Phoenix, AZ 85023. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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