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Emergency HVAC Contractors in Mount Holly, NC (2026)

Top 50 of 448 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 Mount Holly: Morris-Jenkins, 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 Mount Holly at a glance

Top emergency HVAC contractors in Mount Holly at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Morris-Jenkins654.9★ (33,060)Charlotte, 14 mi away24/7
2Andy Lewis Heating & Air Conditioning644.8★ (2,873)Charlotte, 3 mi away24/7
3Horne HVAC Charlotte644.9★ (3,048)Charlotte, 6 mi away24/7
4Bradham Comfort Services, Inc.644.9★ (2,632)Charlotte, 6 mi away24/7
5Dilling Heating, Cooling, Plumbing & Electrical644.9★ (5,474)Charlotte, 10 mi away24/7
6GSM Services634.9★ (3,506)Gastonia, 9 mi away24/7
7Michael & Son Services634.7★ (4,070)Charlotte, 8 mi away24/7
8One Hour Heating & Air Conditioning of Charlotte634.8★ (5,915)Charlotte, 11 mi away24/7
9All City Heat and Air625.0★ (496)Charlotte, 6 mi away24/7
10Roland Black Heating, Cooling, Plumbing & Generators624.9★ (1,054)Gastonia, 9 mi away24/7

Call an emergency HVAC contractor in Mount Holly 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 Mount Holly, 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 448 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.

  1. Ranked #1 in Mount Holly

    #1 Morris-Jenkins

    Based in Charlotte, 14 mi away

    65/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.9★ from 33,060 Google reviews.

    • 4.9★ from 33,060 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    13725 S Ridge Dr, Charlotte, NC 28273
    View profile for Morris-Jenkins(704) 357-0484

  3. #3 Horne HVAC Charlotte

    Based in Charlotte, 6 mi away

    64/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 3,048 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 3,048 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6805 Craig St, Charlotte, NC 28214
    View profile for Horne HVAC Charlotte(704) 321-4173

  6. #6 GSM Services

    Based in Gastonia, 9 mi away

    63/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 3,506 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 3,506 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    407 E Long Ave, Gastonia, NC 28054
    View profile for GSM Services(704) 864-0344

  9. #9 All City Heat and Air

    Based in Charlotte, 6 mi away

    62/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 496 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 496 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6128 Brookshire Blvd Suite L, Charlotte, NC 28216
    View profile for All City Heat and Air(980) 206-3959

  12. #12 Call Dad

    Based in Charlotte, 10 mi away

    62/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.8★ from 1,496 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,496 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4400 Stuart Andrew Blvd, Charlotte, NC 28217
    View profile for Call Dad(704) 228-1643

  13. #13 Roby Services

    Based in Charlotte, 9 mi away

    62/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.8★ from 940 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 940 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3013 Wilkinson Blvd, Charlotte, NC 28208
    View profile for Roby Services(704) 559-1875

  19. #19 MTB Mechanical

    Based in Matthews, 20 mi away

    61/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.9★ from 4,544 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 4,544 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1201 Industrial Dr, Matthews, NC 28105
    View profile for MTB Mechanical(704) 321-9250

  24. #24 QC Mechanical

    Based in Charlotte, 7 mi away

    60/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 128 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for QC Mechanical(704) 969-9884

  25. #25 Native Air, Inc.

    Based in Belmont, 5 mi away

    60/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.9★ from 118 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 118 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    114 W 1st St, Lowell, NC 28098
    View profile for Native Air, Inc.(704) 879-1508

Top 50 of 448 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 Mount Holly, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Charlotte Mechanical604.8★ (493)12 mi
27Henson Heating & Cooling605.0★ (86)6 mi
28E.R. Services604.9★ (1,231)19 mi
29EcoGreen Home Services604.8★ (900)16 mi
30Arce Heating and AC LLC604.9★ (1,028)19 mi
31David & Goliath HVAC605.0★ (147)10 mi
32R&B Climate Control LLC604.9★ (1,411)20 mi
33Lakeside Heating & Air Conditioning594.9★ (605)17 mi
34CBN Mechanical595.0★ (61)7 mi
35Patterson Heating and Air Conditioning594.7★ (432)13 mi
36Precision Comfort Specialists, Inc594.9★ (62)7 mi
37Air Carolinas594.9★ (238)14 mi
38Elite Air & Heat LLC - HVAC, Plumbing & Electrical594.8★ (1,690)22 mi
39Panther Heating and Cooling595.0★ (1,017)23 mi
40Charlotte Heating & Air595.0★ (964)23 mi
41Airtechs Mechanical Services, Inc.594.9★ (42)7 mi
42Dilling Heating, Cooling, Plumbing & Electrical594.9★ (1,189)23 mi
43US Air Heating and Cooling594.9★ (719)21 mi
44Aire Serv of South Charlotte595.0★ (105)13 mi
45Comfort Systems of York County584.9★ (812)22 mi
46Quality Pro Services of North Charlotte585.0★ (50)9 mi
47Michael & Son Services584.9★ (387)19 mi
48Air Services of the Carolinas584.9★ (105)13 mi
49Mabreeze HVAC585.0★ (68)12 mi
50Priority Comfort584.9★ (39)8 mi

How we ranked emergency HVAC contractors in Mount Holly

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 Mount Holly: questions

Which HVAC contractors in Mount Holly are open 24/7?

25 on this list post 24/7 hours, including Morris-Jenkins, Andy Lewis Heating & Air Conditioning, Horne HVAC Charlotte, Bradham Comfort Services, Inc. and Dilling Heating, Cooling, Plumbing & Electrical.

Who is ranked #1 for emergency heating and cooling in Mount Holly, NC?

Morris-Jenkins is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Mount Holly 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 Mount Holly

  1. October 2026: CR Scores recalculated for 448 hvac contractors serving Mount Holly.
  2. October 2026: 5 duplicate listings merged.

More emergency and heating and cooling pages