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MAC Heating & CoolingHVAC contractor in Mount Vernon, OH

MAC Heating & Cooling is an HVAC contractor at 11529 Green Valley Rd, Mt Vernon, OH 43050, ranked #3 of 84 HVAC contractors in Mount Vernon and rated 4.8 from 68 Google reviews. Open 24 hours a day, 7 days a week.

Mount Vernon, OHUpdated 0 paid placements in any rankingHow we rank

Call (740) 397-7275Website ↗

Key facts

Key facts about MAC Heating & Cooling
Address11529 Green Valley Rd, Mt Vernon, OH 43050, Mount Vernon, OHGet directions
Phone(740) 397-7275
Websitemacheatandcool.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 68 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Mount Vernon and 5 towns within 25 miles: Apple Valley, Sunbury, Mansfield, Ontario and Granville.

Based in Mount Vernon, OHView on map

Opening hours

Opening hours for MAC Heating & Cooling
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

MAC Heating & Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
MAC Heating & Cooling (this business)—624.8 (68)—YesYes
Cosby Heating and Cooling#1664.9 (500)—YesYes3.6 mi
Peterman Brothers Heating Cooling Plumbing#2654.7 (484)—YesYes5.3 mi
Foster's Heating & Air#4614.9 (139)—YesYes8.3 mi

See all 84 ranked HVAC contractors in Mount Vernon

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 68 Google reviews

Hired MAC Heating & Cooling? Write a review

Questions about MAC Heating & Cooling

How is MAC Heating & Cooling ranked in Mount Vernon?

MAC Heating & Cooling is ranked #3 of 84 HVAC contractors in Mount Vernon by CR Score, with 62 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 MAC Heating & Cooling’s hours?

MAC Heating & Cooling 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 MAC Heating & Cooling serve?

Serves Mount Vernon and 5 towns within 25 miles: Apple Valley, Sunbury, Mansfield, Ontario and Granville. 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 MAC Heating & Cooling?

MAC Heating & Cooling has a rating of 4.8 from 68 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 MAC Heating & Cooling?

Call MAC Heating & Cooling on (740) 397-7275. The business is at 11529 Green Valley Rd, Mt Vernon, OH 43050, Mount Vernon, OH. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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