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Emergency HVAC Contractors in Commerce, GA (2026)

Top 50 of 52 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

11 of the 50 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

If you smell gas, leave the building now and call your gas utility or 911 from outside.

The short answer

  1. 1

    #1 for emergency heating and cooling in Commerce: Patriot Heating, Cooling, Plumbing & Electrical, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency HVAC contractors in Commerce at a glance

Top emergency HVAC contractors in Commerce at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Patriot Heating, Cooling, Plumbing & Electrical644.9★ (1,066)Jefferson, 5 mi away24/7
2Cool Max. Inc.634.7★ (80)Commerce24/7
3AirMaster Heating & Air, Inc.614.9★ (438)Winder, 23 mi away24/7
4Comfort Tech Inc.615.0★ (260)Winder, 21 mi away24/7
5Clockwork Heating & AC Repair604.7★ (172)Winder, 18 mi away24/7
6CALM AIR Heating and Cooling584.6★ (52)Toccoa, 17 mi away24/7
7Gilley Mechanical LLC575.0★ (20)Jefferson, 16 mi away24/7
8Perfect Temp HVAC564.7★ (27)Winder, 23 mi away24/7
9Curt's Dependable Heating & Air - Braselton553.9★ (29)Braselton, 22 mi away24/7
10Synergy Services Heating and Cooling555.0★ (10)Snellville, 20 mi away24/7

Call an emergency HVAC contractor in Commerce now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency HVAC contractors in Commerce, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 52 is on the HVAC contractors page.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  2. #2 Cool Max. Inc.

    Based in Commerce

    63/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.7★ from 80 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.7★ from 80 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Cool Max. Inc.(678) 749-7009

  4. #4 Comfort Tech Inc.

    Based in Winder, 21 mi away

    61/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 260 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 260 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    201 E May St, Winder, GA 30680
    View profile for Comfort Tech Inc.(470) 227-4822

  8. #8 Perfect Temp HVAC

    Based in Winder, 23 mi away

    56/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.7★ from 27 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 27 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4300 Hog Mountain Rd, Watkinsville, GA 30677
    View profile for Perfect Temp HVAC(706) 769-8914

  15. #15 JG Simmons

    Based in Commerce

    44/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.7★ from 55 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.7★ from 55 Google reviews
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat–Sun 9 AM–5 PM
    Address
    144 W E King Rd, Commerce, GA 30529
    View profile for JG Simmons(706) 335-3664

  22. #22 Absolute Comfort Air

    Based in Winder, 22 mi away

    42/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 244 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 244 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    231 GA Hwy 211, Winder, GA 30680
    View profile for Absolute Comfort Air(770) 230-5305

  23. #23 Orozco Heating & Air

    Based in Winder, 18 mi away

    41/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.9★ from 144 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 144 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
    Address
    175 Trade St, Bogart, GA 30622
    View profile for Orozco Heating & Air(706) 340-0238

Top 50 of 52 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

HVAC contractors in Commerce, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Kovack Mechanical, Inc.404.8★ (131)21 mi
27Sterling Heating and Air Conditioning LLC405.0★ (92)22 mi
28Blount Heating & Cooling with 40+ years in Business!404.9★ (61)18 mi
29America's Heating and Air Conditioning Services395.0★ (71)22 mi
30Infinity Heating and Air394.9★ (75)22 mi
31Advanced Eco Air Inc392.0★ (11)In Commerce
32Comfort System of the South395.0★ (9)9 mi
33Northeast Mechanical Services Inc.394.9★ (68)24 mi
34Advanced Air HVAC385.0★ (34)21 mi
35'Summer & Winter Services Heating and Air385.0★ (46)24 mi
36Thermal Tech HVAC381.6★ (127)24 mi
37Prime Air Solutions385.0★ (10)14 mi
38Hendrix Heating & Air Conditioning384.4★ (19)17 mi
39Hello HVAC375.0★ (20)20 mi
40All South Air374.8★ (23)21 mi
41Athena Air Heating and Cooling, LLC374.9★ (29)24 mi
42All-Temp Heating & Air374.6★ (21)21 mi
43Patterson Heating & Air Inc375.0★ (27)25 mi
44Mr. G Heating and Air365.0★ (21)25 mi
45Zone Home Solutions355.0★ (3)17 mi
46Rick & Vick’s Heating and Cooling355.0★ (9)24 mi
47D&P Heating and Cooling353.0★ (6)19 mi
48C & M Service Company355.0★ (7)24 mi
49C & A Services344.2★ (9)25 mi
50Derek Mechanical Plus343.0★ (6)21 mi

How we ranked emergency HVAC contractors in Commerce

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency HVAC contractors in Commerce: questions

Which HVAC contractors in Commerce are open 24/7?

11 on this list post 24/7 hours, including Patriot Heating, Cooling, Plumbing & Electrical, Cool Max. Inc., AirMaster Heating & Air, Inc., Comfort Tech Inc. and Clockwork Heating & AC Repair.

Who is ranked #1 for emergency heating and cooling in Commerce, GA?

Patriot Heating, Cooling, Plumbing & Electrical is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Commerce ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the HVAC contractor arrives?

If you smell gas, leave the building now and call your gas utility or 911 from outside.

How many emergency HVAC contractors here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Commerce

  1. October 2026: CR Scores recalculated for 52 hvac contractors serving Commerce.
  2. October 2026: 2 duplicate listings merged.

More emergency and heating and cooling pages