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Emergency HVAC Contractors in Greenville, NC (2026)

Top 50 of 63 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

12 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 Greenville: Delcor Inc. Heating Cooling 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 Greenville at a glance

Top emergency HVAC contractors in Greenville at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Delcor Inc. Heating Cooling Plumbing654.7★ (421)Greenville24/7
2Delta Air Conditioning and Electrical LLC645.0★ (94)Greenville24/7
3Eastern Mechanical Group624.8★ (160)Winterville, 6 mi away24/7
4Wilson Rhodes Heating & Air Conditioning624.6★ (69)Greenville24/7
5Coop's Heating and Air Services Plus, LLC604.8★ (43)Winterville, 6 mi away24/7
6One Hour Heating & Air Conditioning® - of Greenville NC595.0★ (8)Greenville24/7
7American Facility Solutions583.5★ (8)Greenville24/7
8Lilly Enterprises Hvac, Llc584.8★ (173)New Bern, 24 mi away24/7
9Maize Heating & Air Conditioning Services585.0★ (45)Kinston, 17 mi away24/7
10Wright's Heating and AC Repair585.0★ (3)Greenville24/7

Call an emergency HVAC contractor in Greenville 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 Greenville, 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 63 is on the HVAC contractors page.

  3. #3 Eastern Mechanical Group

    Based in Winterville, 6 mi away

    62/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.8★ from 160 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 160 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4776 Reedy Branch Rd Suite B, Winterville, NC 28590
    View profile for Eastern Mechanical Group(252) 751-3797

  8. #8 Lilly Enterprises Hvac, Llc

    Based in New Bern, 24 mi away

    58/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.8★ from 173 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 173 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    687 Piney Neck Rd, Vanceboro, NC 28586
    View profile for Lilly Enterprises Hvac, Llc(252) 244-0038

  11. #11 Taylor's HVAC

    Based in Tarboro, 22 mi away

    56/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.8★ from 43 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 43 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    107 W Wilson St suite A, Tarboro, NC 27886
    View profile for Taylor's HVAC(252) 801-4548

  12. #12 Air Source H-Vac

    Based in Ayden, 19 mi away

    54/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 7 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Air Source H-Vac(252) 350-0896

  16. #16 Mechanical Air Inc - East

    Based in Greenville

    49/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 5.0★ from 4 Google reviews
    Address
    3588 NC-33, Greenville, NC 27834
    View profile for Mechanical Air Inc - East(252) 756-0000

  18. #18 J & J Mechanical, Inc.

    Based in Greenville

    47/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.8★ from 616 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 616 Google reviews
    Hours
    Mon–Sun 8 AM–9 PM
    Address
    2285 County Home Rd, Greenville, NC 27858
    View profile for J & J Mechanical, Inc.(888) 716-0052

  20. #20 The Air Doctor

    Based in Greenville

    44/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.8★ from 74 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.8★ from 74 Google reviews
    Hours
    Mon–Sun 8 AM–9 PM
    Address
    1213 Whichard Cherry Lane Rd, Greenville, NC 27834
    View profile for The Air Doctor(252) 215-0966

  22. #22 Chasin’ Heat LLC

    Based in Greenville

    44/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 54 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for Chasin’ Heat LLC(252) 227-9370

  23. #23 Overstreet Heating & AC

    Based in Tarboro, 23 mi away

    43/100CR Score

    Ranked #23 because of its Google rating and trade focus: 3.7★ from 31 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 3.7★ from 31 Google reviews
    Address
    502 Poplar St, Tarboro, NC 27886
    View profile for Overstreet Heating & AC(252) 823-6296

  24. #24 Air System Components

    Based in Tarboro, 25 mi away

    43/100CR Score

    Ranked #24 because of its Google rating and trade focus: 3.7★ from 23 Google reviews, listed on Google as “Air conditioning contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 3.7★ from 23 Google reviews
    Address
    3301 N Main St, Tarboro, NC 27886
    View profile for Air System Components(252) 641-5900

Top 50 of 63 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 Greenville, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Sam Pollard and Son, Inc. Heating, Air Conditioning, Plumbing, and Electrical424.1★ (59)In Greenville
27Dixon Heating & Air Conditioning423.0★ (6)20 mi
28AB SERVICES LLC425.0★ (18)In Greenville
29Piedmont Service Group425.0★ (19)In Greenville
30Riverbank Heating-Air Repairs421.5★ (4)18 mi
31Dunlow Mechanical424.8★ (56)7 mi
32Hollingsworth Heating & AC424.3★ (6)24 mi
33Carolina Quality Air414.9★ (29)5 mi
34USA Heating and Air415.0★ (14)In Greenville
35Pitt Electric413.9★ (34)In Greenville
36Equipment Plus Total Facility Solutions413.8★ (31)In Greenville
37Houston Heating & Air Conditioning Inc414.9★ (154)19 mi
38Toby's Heating & Air414.6★ (10)In Greenville
39Air Control Heating & Cooling414.8★ (9)In Greenville
40Hardee Co Inc414.4★ (11)In Greenville
41Eneco East Inc404.2★ (10)In Greenville
42United Refrigeration Inc405.0★ (6)In Greenville
43Elite Mechanical Heating and Air Inc404.2★ (54)9 mi
44Pitt Heating & Air392.8★ (6)In Greenville
45North Carolina Heating & Air394.4★ (21)11 mi
46NXT Air Solutions LLC385.0★ (8)10 mi
47Wetherington Heating & AC384.0★ (4)6 mi
48Service Plus HVAC384.9★ (27)19 mi
49On Point Heating & Cooling384.7★ (26)18 mi
50PM Heating & Air Conditioning LLC375.0★ (32)22 mi

How we ranked emergency HVAC contractors in Greenville

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 Greenville: questions

Which HVAC contractors in Greenville are open 24/7?

12 on this list post 24/7 hours, including Delcor Inc. Heating Cooling Plumbing, Delta Air Conditioning and Electrical LLC, Eastern Mechanical Group, Wilson Rhodes Heating & Air Conditioning and Coop's Heating and Air Services Plus, LLC.

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

Delcor Inc. Heating Cooling Plumbing is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Greenville 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 Greenville

  1. October 2026: CR Scores recalculated for 63 hvac contractors serving Greenville.

More emergency and heating and cooling pages