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Emergency HVAC Contractors in Grove City, PA (2026)

Top 50 of 68 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 Grove City: Gault Heating & Cooling, 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 Grove City at a glance

Top emergency HVAC contractors in Grove City at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Gault Heating & Cooling644.9★ (235)Hermitage, 9 mi away24/7
2One Hour Heating & Air Conditioning®634.6★ (730)Butler, 17 mi away24/7
3CT Heating N Cooling634.8★ (49)Hermitage, 1 mi away24/7
4Cunningham Shanor Inc634.9★ (652)Butler, 23 mi away24/7
5Little Chris' Heating and A/C625.0★ (168)New Castle, 16 mi away24/7
6Central Heating & Plumbing614.4★ (34)Grove City24/7
7Gault Heating & Cooling604.8★ (212)Sharon, 21 mi away24/7
8Motta Service Experts604.7★ (264)Ellwood City, 23 mi away24/7
9S & K Heating and Cooling595.0★ (82)Monessen, 20 mi away24/7
10Bucci Advanced Plumbing Drain & Boiler Services595.0★ (96)Ellwood City, 23 mi away24/7

Call an emergency HVAC contractor in Grove City 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 Grove City, 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 68 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.

  13. #13 Sprowls Mechanical

    Based in Ellwood City, 23 mi away

    58/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.9★ from 82 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 82 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    341 Knox Ave, Ellwood City, PA 16117
    View profile for Sprowls Mechanical(724) 971-0481

  18. #18 B&B HVAC LLC

    Based in Ambridge, 10 mi away

    55/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 3 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for B&B HVAC LLC(412) 240-1183

  19. #19 Deets Mechanical

    Based in Hermitage, 21 mi away

    55/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.7★ from 17 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 17 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10 Rhoda St, Farrell, PA 16121
    View profile for Deets Mechanical(724) 564-6662

  21. #21 Quality HomEnergy

    Based in Ellwood City, 23 mi away

    55/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 15 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    318 Duncan Ave, Ellport, PA 16117
    View profile for Quality HomEnergy(724) 452-3939

  23. #23 Shafer's HVAC Inc.

    Based in Butler, 21 mi away

    53/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “HVAC contractor”.

    • 4.2★ from 6 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1220 N Main St Ext, Butler, PA 16001
    View profile for Shafer's HVAC Inc.(724) 793-7833

Top 50 of 68 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 Grove City, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Plummer's Heating & Cooling Inc.525.0★ (3)23 mi
27MAK Heating & Cooling523.7★ (3)24 mi
28McLafferty Heating, Cooling, & Electrical LLC464.6★ (37)25 mi
29Huzzy Refrigeration-Air Conditioning434.7★ (38)In Grove City
30Diverse Heating & Cooling Services434.6★ (9)22 mi
31William R Karns Plumbing & Heating423.4★ (8)22 mi
32Ferchaw Bob423.7★ (3)17 mi
33Eli Heating Cooling & Electric415.0★ (4)24 mi
34Ray's Heating & Cooling413.7★ (3)22 mi
35Bachman Heating & Cooling414.3★ (3)23 mi
36Greenville Comfort Systems414.9★ (147)23 mi
37Lazlo Plumbing & Heating404.8★ (19)23 mi
38Ward Heating & Air405.0★ (45)16 mi
39GHAC Heating & Air Conditioning394.7★ (105)23 mi
40Love Heating & Cooling, Inc.394.5★ (51)18 mi
41Sharon Roofing & Heating394.7★ (10)22 mi
42Harris Construction Heating & A/C395.0★ (19)14 mi
43Borger Heating & Cooling395.0★ (15)13 mi
44TRAC Thermo King384.3★ (132)25 mi
45Hatch Plumbing & Heating384.5★ (54)21 mi
46Shenango Valley Mechanical - HVAC & Plumbing385.0★ (33)22 mi
47Doyle's Hometown Heating & Cooling384.6★ (41)21 mi
48Grimm Heating & Cooling Inc384.6★ (47)22 mi
49A&D Air Heating & Air duct cleaning384.5★ (13)13 mi
50Baron Heating & Air Conditioning374.1★ (20)18 mi

How we ranked emergency HVAC contractors in Grove City

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 Grove City: questions

Which HVAC contractors in Grove City are open 24/7?

25 on this list post 24/7 hours, including Gault Heating & Cooling, One Hour Heating & Air Conditioning®, CT Heating N Cooling, Cunningham Shanor Inc and Little Chris' Heating and A/C.

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

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

How are emergency HVAC contractors in Grove City 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?

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

Update log for Grove City

  1. October 2026: CR Scores recalculated for 68 hvac contractors serving Grove City.

More emergency and heating and cooling pages