Skip to content
ContractorsRanked

Emergency HVAC Contractors in Braselton, GA (2026)

Top 50 of 234 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 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 Braselton: Casteel 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 Braselton at a glance

Top emergency HVAC contractors in Braselton at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Casteel Heating, Cooling, Plumbing & Electrical654.9★ (6,399)Lawrenceville, 14 mi away24/7
2Gee Heating and Air644.8★ (3,162)Flowery Branch, 11 mi away24/7
3Service 1st Pros Heating & Air Conditioning644.8★ (2,078)Auburn, 11 mi away24/7
4Coolray Heating & Air Conditioning634.8★ (6,685)Suwanee, 19 mi away24/7
5Peachtree Service Experts634.9★ (6,700)Duluth, 21 mi away24/7
6Keep Smiling Plumbing Electric Heating and Cooling634.9★ (3,664)Loganville, 20 mi away24/7
7Reliable Heating & Air, Plumbing and Electrical - Grayson624.8★ (3,335)Snellville, 19 mi away24/7
8AirMaster Heating & Air, Inc.624.9★ (438)Winder, 9 mi away24/7
9Comfort Tech Inc.625.0★ (260)Winder, 9 mi away24/7
10Climate Heroes Air Conditioning624.9★ (1,117)Suwanee, 17 mi away24/7

Call an emergency HVAC contractor in Braselton 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 Braselton, 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 234 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 Gee Heating and Air

    Based in Flowery Branch, 11 mi away

    64/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 3,162 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 3,162 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5340 McEver Rd Unit I-J, Flowery Branch, GA 30542
    View profile for Gee Heating and Air(770) 287-9110

  9. #9 Comfort Tech Inc.

    Based in Winder, 9 mi away

    62/100CR Score

    Ranked #9 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

  20. #20 The Cool Guys

    Based in Clayton, 9 mi away

    60/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.6★ from 112 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 112 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for The Cool Guys(919) 432-9452

  22. #22 Triad Mechanical

    Based in Loganville, 20 mi away

    59/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.8★ from 538 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 538 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3220 US-78, Loganville, GA 30052
    View profile for Triad Mechanical(770) 415-3227

Top 50 of 234 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 Braselton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Andy Lewis/Hobson Heating & Air594.8★ (462)23 mi
27Cool Max. Inc.584.7★ (80)13 mi
28Patriot Heating, Cooling, Plumbing & Electrical584.9★ (1,066)16 mi
29Wincorp Master Plumbers585.0★ (126)20 mi
30Clockwork Heating & AC Repair584.7★ (172)20 mi
31Service 1st584.8★ (198)22 mi
32HnK Heating and Air, LLC585.0★ (24)12 mi
33Hvac near me585.0★ (34)14 mi
34North Hall574.9★ (105)22 mi
35JE Mechanical Heating & Air574.9★ (129)23 mi
36Jade Heating & Air, Inc.574.9★ (95)22 mi
37Elite Auburn HVAC Company575.0★ (9)9 mi
38Comfort Air Solutions LLC575.0★ (13)12 mi
39Ragsdale Heating, Air, Plumbing & Electrical574.8★ (781)19 mi
40Billy Houston Heating & Air Conditioning565.0★ (59)22 mi
41GEO POWER HVAC, LLC565.0★ (10)11 mi
42Lawrenceville Heating and Air564.7★ (55)19 mi
43Kim’s Hvac Services LLC565.0★ (68)23 mi
44TMC Maintenance Company564.4★ (7)9 mi
45All Pro Mechanical Air Conditioning Services564.8★ (38)19 mi
46R Tillery564.8★ (109)25 mi
47Synergy Services Heating and Cooling565.0★ (10)13 mi
48A/C Solutions Heating & Air Conditioning564.4★ (32)16 mi
49JC Air Solutions LLC564.9★ (78)25 mi
50Tony's Water and Air Repair565.0★ (18)18 mi

How we ranked emergency HVAC contractors in Braselton

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 Braselton: questions

Which HVAC contractors in Braselton are open 24/7?

25 on this list post 24/7 hours, including Casteel Heating, Cooling, Plumbing & Electrical, Gee Heating and Air, Service 1st Pros Heating & Air Conditioning, Coolray Heating & Air Conditioning and Peachtree Service Experts.

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

Casteel Heating, Cooling, Plumbing & Electrical is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Braselton 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 Braselton

  1. October 2026: CR Scores recalculated for 234 hvac contractors serving Braselton.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages