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Emergency HVAC Contractors in Highland Heights, KY (2026)

Top 50 of 355 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 Highland Heights: Apollo Home, 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 Highland Heights at a glance

Top emergency HVAC contractors in Highland Heights at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Apollo Home944.9★ (15,569)Cincinnati, 9 mi away24/7
2Schneller Knochelmann Plumbing, Heating & Air Conditioning934.9★ (3,415)Covington, 5 mi away24/7
3Arlinghaus Plumbing Heating & Air Conditioning934.8★ (6,650)Erlanger, 9 mi away24/7
4One Hour Heating & Air Conditioning934.9★ (5,920)Cincinnati, 11 mi away24/7
5Schneller Knochelmann Plumbing, Heating & Air Conditioning924.9★ (4,953)Cincinnati, 11 mi away24/7
6HELP Plumbing, Heating, Cooling and Drains924.8★ (8,804)Cincinnati, 14 mi away24/7
7AnyWeather Heating & Air914.9★ (449)Cold Spring, 2 mi away24/7
8Logan Services A/C, Heat & Plumbing914.8★ (2,753)Cincinnati, 11 mi away24/7
9Bryant Heating, Cooling, Plumbing & Electric904.8★ (1,247)Florence, 9 mi away24/7
10Knochelmann Service Experts904.9★ (3,584)Sharonville, 18 mi away24/7

Call an emergency HVAC contractor in Highland Heights 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 Highland Heights, 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 355 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.

  1. Ranked #1 in Highland Heights

    #1 Apollo Home

    Based in Cincinnati, 9 mi away

    94/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.9★ from 15,569 Google reviews, 15,569 Google reviews.

    • 4.9★ from 15,569 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4538 Camberwell Rd, Cincinnati, OH 45209
    View profile for Apollo Home(513) 223-3957

  24. #24 Greater Comfort

    Based in Newport, 4 mi away

    88/100CR Score

    Ranked #24 because of its Google rating and availability: 4.6★ from 215 Google reviews, open 24/7.

    • 4.6★ from 215 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2001 Monmouth St, Newport, KY 41071
    View profile for Greater Comfort(859) 491-4915

Top 50 of 355 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 Highland Heights, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Hauser Heating & Air884.7★ (2,055)17 mi
27National Heating and Air Conditioning884.7★ (472)10 mi
28A & B Heating & Air Conditioning884.9★ (275)13 mi
29Prestige Aire884.9★ (55)4 mi
30Time Savers Heating & Cooling LLC885.0★ (308)16 mi
31Jansen Heating & Cooling874.9★ (653)19 mi
32Steve's Heating & Cooling874.8★ (200)12 mi
33Jason Bowen Mechanical875.0★ (25)4 mi
34JM Mechanical Heating & Cooling874.9★ (517)20 mi
35Lukes Heating and Air Conditioning875.0★ (29)5 mi
36Westside Heating & Air Conditioning874.8★ (84)8 mi
37Thomas & Galbraith Heating, Cooling, Plumbing & Electrical874.8★ (972)21 mi
38GC Home Service865.0★ (19)4 mi
39Renew Mechanical864.8★ (42)6 mi
40Dawson Heating & Air Conditioning864.7★ (181)11 mi
41Rob's Hvac LLC865.0★ (60)11 mi
42WeKoolHVAC865.0★ (52)10 mi
43Hader Solutions Roofing, Heating & Air Conditioning864.8★ (112)12 mi
44Cincinnati Heating and Air Conditioning864.8★ (237)17 mi
45Extreme Heating & Air Conditioning864.9★ (550)23 mi
46Hill-Air864.8★ (546)21 mi
47National Heating and Air Conditioning864.7★ (336)16 mi
48Hickman Heating & Air865.0★ (40)11 mi
49Air Authority Heating and Cooling864.9★ (439)23 mi
50Airtron Heating & Air Conditioning864.7★ (569)20 mi

How we ranked emergency HVAC contractors in Highland Heights

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 Highland Heights: questions

Which HVAC contractors in Highland Heights are open 24/7?

25 on this list post 24/7 hours, including Apollo Home, Schneller Knochelmann Plumbing, Heating & Air Conditioning, Arlinghaus Plumbing Heating & Air Conditioning, One Hour Heating & Air Conditioning and Schneller Knochelmann Plumbing, Heating & Air Conditioning.

Who is ranked #1 for emergency heating and cooling in Highland Heights, KY?

Apollo Home is #1, with a CR Score of 94 out of 100 on emergency weights.

How are emergency HVAC contractors in Highland Heights 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 Highland Heights

  1. October 2026: CR Scores recalculated for 355 hvac contractors serving Highland Heights.

More emergency and heating and cooling pages