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Emergency HVAC Contractors in Troy, OH (2026)

Top 50 of 206 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 Troy: Logan Services A/C, Heat & Plumbing, 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 Troy at a glance

Top emergency HVAC contractors in Troy at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Logan Services A/C, Heat & Plumbing934.8★ (4,677)Vandalia, 11 mi away24/7
2Choice Comfort Services914.9★ (1,028)Vandalia, 10 mi away24/7
3Woods Systems, LLC. Heating and Air Conditioning915.0★ (549)Piqua, 9 mi away24/7
4Thomas & Galbraith Heating, Cooling, Plumbing & Electrical904.8★ (1,431)Dayton, 14 mi away24/7
5Ace Hardware Home Services904.9★ (2,001)Fairborn, 20 mi away24/7
6Stevenson Service Experts894.8★ (6,086)Beavercreek, 25 mi away24/7
7One Hour Heating & Air Conditioning® of Dayton895.0★ (281)Englewood, 12 mi away24/7
8Crabtree Heating & Air Conditioning Inc.895.0★ (188)Clayton, 11 mi away24/7
9Airtron Heating & Air Conditioning894.7★ (465)Clayton, 11 mi away24/7
10Extreme Heating & Air Conditioning884.9★ (1,384)Beavercreek, 24 mi away24/7

Call an emergency HVAC contractor in Troy 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 Troy, 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 206 is on the HVAC contractors page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  25. #25 KC Services, LLC

    Based in Vandalia, 10 mi away

    84/100CR Score

    Ranked #25 because of its Google rating and availability: 4.7★ from 50 Google reviews, open 24/7.

    • 4.7★ from 50 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    324 N Dixie Dr, Vandalia, OH 45377
    View profile for KC Services, LLC(937) 602-4083

Top 50 of 206 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 Troy, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Litton Brothers AC & Heating844.7★ (30)13 mi
27Ed Rike Plumbing Heating & Air844.7★ (14)10 mi
28Expert Home Services by Josh845.0★ (56)16 mi
29ThermoPro Heating and Air Conditioning LLC844.8★ (49)18 mi
30Joe Logan Hvac844.8★ (20)13 mi
31Allied Services, Inc.845.0★ (46)20 mi
32Design Heating and Cooling845.0★ (8)9 mi
33RR Heating Solutions844.8★ (71)15 mi
34Teamwork Heating & Cooling844.8★ (44)18 mi
35Clayton-Englewood Heating & Cooling844.5★ (25)13 mi
36Go2 Air Heating & Air Conditioning845.0★ (16)15 mi
37JBH Heating and Air845.0★ (60)23 mi
38Precision Plumbing, Heating & Air834.9★ (307)18 mi
39EnviroControl Systems834.8★ (23)18 mi
40Fort Wayne Furnace Repair and Air Conditioning Repair833.7★ (3)6 mi
41AC Service Company834.8★ (57)23 mi
42Spartan Mechanical Services LLC835.0★ (26)21 mi
43Pike Mechanical825.0★ (10)16 mi
44Puckett's Heating & Air Conditioning824.4★ (20)16 mi
45Do It All Heating and Cooling LLC824.8★ (78)23 mi
46Enervise825.0★ (6)14 mi
47Boyle Mechanical Solutions, LLC825.0★ (6)15 mi
48Rob's Heating And Cooling825.0★ (8)12 mi
49DanTec, LLC825.0★ (4)14 mi
50Dayton Air Conditioning and Heating Co813.9★ (15)16 mi

How we ranked emergency HVAC contractors in Troy

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency HVAC contractors in Troy: questions

Which HVAC contractors in Troy are open 24/7?

25 on this list post 24/7 hours, including Logan Services A/C, Heat & Plumbing, Choice Comfort Services, Woods Systems, LLC. Heating and Air Conditioning, Thomas & Galbraith Heating, Cooling, Plumbing & Electrical and Ace Hardware Home Services.

Who is ranked #1 for emergency heating and cooling in Troy, OH?

Logan Services A/C, Heat & Plumbing is #1, with a CR Score of 93 out of 100 on emergency weights.

How are emergency HVAC contractors in Troy ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 Troy

  1. October 2026: CR Scores recalculated for 206 hvac contractors serving Troy.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages