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Emergency HVAC Contractors in Carlisle, PA (2026)

Top 50 of 127 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 Carlisle: Lebo's Plumbing, Heating, & Air Conditioning, 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 Carlisle at a glance

Top emergency HVAC contractors in Carlisle at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Lebo's Plumbing, Heating, & Air Conditioning644.8★ (385)Carlisle24/7
2HB McClure/HB Home Service Team634.9★ (3,108)Harrisburg, 18 mi away24/7
3HL Bowman Inc Plumbing Heating & AC634.8★ (4,616)Harrisburg, 18 mi away24/7
4Tuckey Mechanical Services Inc.634.8★ (204)Carlisle24/7
5Haller Enterprises614.8★ (1,545)Harrisburg, 20 mi away24/7
6Ready & Able Plumbing, Heating & Air614.8★ (1,284)Harrisburg, 19 mi away24/7
7Leaps & Bounds Heating and Cooling614.9★ (462)Camp Hill, 16 mi away24/7
8Thermotech Inc.604.9★ (172)Camp Hill, 13 mi away24/7
9Pronto Plumbing Heating Air Drains604.8★ (2,408)Camp Hill, 13 mi away24/7
10WM Buffington Heating, Cooling & Plumbing604.9★ (523)Harrisburg, 21 mi away24/7

Call an emergency HVAC contractor in Carlisle 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 Carlisle, 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 127 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.

  5. #5 Haller Enterprises

    Based in Harrisburg, 20 mi away

    61/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 1,545 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,545 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4330 Lewis Rd Suite #2, Harrisburg, PA 17111
    View profile for Haller Enterprises(717) 547-0699

  8. #8 Thermotech Inc.

    Based in Camp Hill, 13 mi away

    60/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 172 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 172 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3820 Hartzdale Dr, Camp Hill, PA 17011
    View profile for Thermotech Inc.(717) 234-4500

  13. #13 TAPPER & SONS INC.

    Based in Harrisburg, 18 mi away

    59/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.8★ from 209 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 209 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    716 # B, 716 Allegheny St, Dauphin, PA 17018
    View profile for TAPPER & SONS INC.(717) 921-4822

  20. #20 SERVKORE

    Based in Mechanicsburg, 10 mi away

    58/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 20 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6355 Basehore Rd, Mechanicsburg, PA 17050
    View profile for SERVKORE(717) 610-1660

Top 50 of 127 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 Carlisle, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26SOC Energy553.9★ (35)20 mi
27PureFlow Climate Conditioning545.0★ (15)22 mi
28Scott's H Plumbing544.6★ (33)25 mi
29C Frank & Sons Plumbing & Heating544.8★ (4)15 mi
30Central Penn Plumbing Service Inc544.9★ (438)10 mi
31Bright Star Mechanical LLC535.0★ (6)22 mi
32Whites Heating & Cooling Mechanical Contractors LLC523.3★ (7)22 mi
33Olympic Co524.0★ (4)22 mi
34Jonathan J Wessell Plumbing & Heating Contractors505.0★ (5)19 mi
35Yingling HVAC Services LLC475.0★ (3)2 mi
36Remco Inc473.4★ (40)7 mi
37Scientific Air Conditioning & Quality Services475.0★ (17)12 mi
38Lynch Mechanicals474.8★ (19)13 mi
39Main Line Construction and Restoration472.8★ (6)19 mi
40Temp Tech Inc464.8★ (20)15 mi
41Aero Energy454.9★ (276)In Carlisle
42Zimmerman Plumbing, Heating & Air Conditioning, Inc.454.8★ (1,586)10 mi
43Handyside Plumbing, HVAC & Electrical454.9★ (3,699)19 mi
44D.E. Home Mechanical445.0★ (117)In Carlisle
45Jeffrey A. Wilbur Plumbing, Heating & Air Inc.444.8★ (794)10 mi
46C.R. Powers Heating & Air Conditioning434.7★ (92)In Carlisle
47Carlisle Petroleum434.7★ (89)In Carlisle
48Hitz Heating Inc.434.2★ (5)18 mi
49Daflure Heating and Cooling434.9★ (781)17 mi
50Capital hearth services LLC424.9★ (421)15 mi

How we ranked emergency HVAC contractors in Carlisle

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 Carlisle: questions

Which HVAC contractors in Carlisle are open 24/7?

25 on this list post 24/7 hours, including Lebo's Plumbing, Heating, & Air Conditioning, HB McClure/HB Home Service Team, HL Bowman Inc Plumbing Heating & AC, Tuckey Mechanical Services Inc. and Haller Enterprises.

Who is ranked #1 for emergency heating and cooling in Carlisle, PA?

Lebo's Plumbing, Heating, & Air Conditioning is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in Carlisle 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 Carlisle

  1. October 2026: CR Scores recalculated for 127 hvac contractors serving Carlisle.
  2. October 2026: 2 duplicate listings merged.

More emergency and heating and cooling pages