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ZACS AIR SYSTEMSHVAC contractor in Merced, CA

ZACS AIR SYSTEMS is an HVAC contractor at 6 E 27th St, Merced, CA 95340, ranked #5 of 53 HVAC contractors in Merced and rated 4.9 from 59 Google reviews. Open 24 hours a day, 7 days a week.

Merced, CAUpdated 0 paid placements in any rankingHow we rank

Call (209) 626-0907Website ↗

Key facts

Key facts about ZACS AIR SYSTEMS
Address6 E 27th St, Merced, CA 95340Get directions
Phone(209) 626-0907
Websitezacsairsystem.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 59 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Merced and 8 towns within 25 miles: Atwater, Winton, Livingston, Chowchilla, Delhi, Hilmar-Irwin, Dos Palos and Turlock.

Based in Merced, CAView on map

Opening hours

Opening hours for ZACS AIR SYSTEMS
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

ZACS AIR SYSTEMS compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
ZACS AIR SYSTEMS (this business)—634.9 (59)—YesYes
N & C Heating and Air LLC#3654.9 (185)—YesYes0.7 mi
Perez Repair Heating & Air#4634.8 (103)—YesYes3.1 mi
Wally Falke's Heating & Air Conditioning#6624.9 (1,295)—YesYes23.9 mi

See all 53 ranked HVAC contractors in Merced

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 59 Google reviews

Hired ZACS AIR SYSTEMS? Write a review

Questions about ZACS AIR SYSTEMS

How is ZACS AIR SYSTEMS ranked in Merced?

ZACS AIR SYSTEMS is ranked #5 of 53 HVAC contractors in Merced 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 ZACS AIR SYSTEMS’ hours?

ZACS AIR SYSTEMS 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 ZACS AIR SYSTEMS serve?

Serves Merced and 8 towns within 25 miles: Atwater, Winton, Livingston, Chowchilla, Delhi, Hilmar-Irwin, Dos Palos and Turlock. 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 ZACS AIR SYSTEMS?

ZACS AIR SYSTEMS has a rating of 4.9 from 59 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 ZACS AIR SYSTEMS?

Call ZACS AIR SYSTEMS on (209) 626-0907. The business is at 6 E 27th St, Merced, CA 95340. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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