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ACSHVAC contractor in Tucson, AZ

ACS is an HVAC contractor at 4925 N Shamrock Pl #155, Tucson, AZ 85705, ranked #25 of 249 HVAC contractors in Tucson and rated 4.8 from 411 Google reviews. Open 24 hours a day, 7 days a week.

Tucson, AZUpdated 0 paid placements in any rankingHow we rank

Call (520) 402-3444Website ↗

Key facts

Key facts about ACS
Address4925 N Shamrock Pl #155, Tucson, AZ 85705Get directions
Phone(520) 402-3444
Websiteacshvac.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 411 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Tucson and 11 towns within 25 miles: Flowing Wells, Casas Adobes, Catalina Foothills, Oro Valley, South Tucson, Tucson Estates, Drexel Heights, Valencia West, Picture Rocks, Catalina and Marana.

Based in Tucson, AZView on map

Opening hours

Opening hours for ACS
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

ACS compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
ACS (this business)—634.8 (411)—YesYes
Signature Heating, Cooling and Plumbing#24634.8 (507)—YesYes12.6 mi
Intelligent Design Air Conditioning, Plumbing, Solar, & Electric#26635.0 (175)—YesYes9.1 mi
One Hour Heating & Air Conditioning#27634.7 (558)—YesYes0.1 mi

See all 249 ranked HVAC contractors in Tucson

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 411 Google reviews

Hired ACS? Write a review

Questions about ACS

How is ACS ranked in Tucson?

ACS is ranked #25 of 249 HVAC contractors in Tucson by CR Score, with 63 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 ACS’ hours?

ACS 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 ACS serve?

Serves Tucson and 11 towns within 25 miles: Flowing Wells, Casas Adobes, Catalina Foothills, Oro Valley, South Tucson, Tucson Estates, Drexel Heights, Valencia West, Picture Rocks, Catalina and Marana. 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 ACS?

ACS has a rating of 4.8 from 411 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 ACS?

Call ACS on (520) 402-3444. The business is at 4925 N Shamrock Pl #155, Tucson, AZ 85705. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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