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Emergency HVAC Contractors in Mount Juliet, TN (2026)

Top 50 of 340 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 Juliet: Hiller Plumbing, Heating, Cooling & Electrical, 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 Juliet at a glance

Top emergency HVAC contractors in Mount Juliet at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Hiller Plumbing, Heating, Cooling & Electrical654.8★ (9,667)Nashville, 12 mi away24/7
2Lee Company654.8★ (1,193)Green Hill, 1 mi away24/7
3Coolray Heating, Cooling, Plumbing & Electrical644.8★ (3,724)Nashville, 11 mi away24/7
4Donelson Air Service Experts644.8★ (5,469)Nashville, 15 mi away24/7
5P&G Service Company645.0★ (261)Hendersonville, 1 mi away24/7
6Affordable Heating & Cooling645.0★ (556)Lebanon, 5 mi away24/7
7Premo Air634.9★ (502)Lebanon, 6 mi away24/7
8Childs Heating & Air634.9★ (239)Goodlettsville, 2 mi away24/7
9Hoffmann Brothers634.8★ (2,111)Nashville, 13 mi away24/7
10Lee Company634.8★ (975)Hendersonville, 9 mi away24/7

Call an emergency HVAC contractor in Mount Juliet 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 Juliet, 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 340 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.

  2. #2 Lee Company

    Based in Green Hill, 1 mi away

    65/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.8★ from 1,193 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,193 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3530 N Mt Juliet Rd, Mt. Juliet, TN 37122
    View profile for Lee Company(615) 467-7000

  5. #5 P&G Service Company

    Based in Hendersonville, 1 mi away

    64/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 261 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 261 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1477 N Mt Juliet Rd, Mt. Juliet, TN 37122
    View profile for P&G Service Company(615) 754-9400

  7. #7 Premo Air

    Based in Lebanon, 6 mi away

    63/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 502 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 502 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2483 Old Laguardo Rd E, Lebanon, TN 37087
    View profile for Premo Air(615) 708-2711

  8. #8 Childs Heating & Air

    Based in Goodlettsville, 2 mi away

    63/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 239 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 239 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5011 Market Pl Unit B, Mt. Juliet, TN 37122
    View profile for Childs Heating & Air(615) 519-8545

  9. #9 Hoffmann Brothers

    Based in Nashville, 13 mi away

    63/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.8★ from 2,111 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 2,111 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    45 Willow St, Nashville, TN 37210
    View profile for Hoffmann Brothers(615) 515-3031

  10. #10 Lee Company

    Based in Hendersonville, 9 mi away

    63/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 975 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 975 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    172 E Main St, Hendersonville, TN 37075
    View profile for Lee Company(615) 549-6499

  14. #14 Lee Company

    Based in Nashville, 13 mi away

    62/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.7★ from 1,579 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 1,579 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1124 Menzler Rd, Nashville, TN 37210
    View profile for Lee Company(615) 567-1000

  16. #16 KandS HVAC

    Based in Lebanon, 10 mi away

    62/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 418 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 418 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2055 Holloway Rd, Lebanon, TN 37090
    View profile for KandS HVAC(615) 509-9865

  24. #24 Kimbro Air

    Based in Hendersonville, 9 mi away

    61/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.8★ from 437 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 437 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    134 Volunteer Dr, Hendersonville, TN 37075
    View profile for Kimbro Air(615) 824-8098

Top 50 of 340 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 Juliet, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Busy Bee Plumbing, Heating, & Air Conditioning614.9★ (1,363)19 mi
27Hunt's Mechanical, LLC615.0★ (131)6 mi
28Lee Company614.8★ (619)13 mi
29MJ Frick Company, Inc.614.8★ (892)15 mi
30Airstream Services HVAC, Electrical & Plumbing615.0★ (338)13 mi
31Wilco Comfort, LLC615.0★ (90)6 mi
32Mayhem Mechanical LLC615.0★ (157)10 mi
33Aire Serv of Nashville604.8★ (330)13 mi
34Right Time HVAC605.0★ (1,022)22 mi
35Solace Heating and Air604.8★ (425)15 mi
36Interstate AC604.5★ (335)11 mi
37Roscoe Brown Heating, Cooling, and Plumbing604.8★ (1,873)24 mi
38Action Mechanical, LLC604.9★ (263)15 mi
39Precision Air, Inc.604.8★ (644)19 mi
40Air Conditioning Service, Inc604.8★ (266)14 mi
41TNT HVAC LLC604.7★ (26)2 mi
42Cervino Heating & Air, LLC595.0★ (86)11 mi
43Busy Bee Plumbing Heating & Air Conditioning594.8★ (1,941)12 mi
44Murray Mechanical, LLC595.0★ (53)9 mi
45House Service Company HVAC595.0★ (106)14 mi
46Lewis Comfort Control Hvac-Nashville594.9★ (131)14 mi
47Affordable Air Solutions LLC594.9★ (150)16 mi
48Roscoe Brown Heating, Cooling, and Plumbing594.6★ (143)12 mi
49Brilliant Mechanical LLC594.9★ (273)20 mi
50Lee Company584.8★ (694)24 mi

How we ranked emergency HVAC contractors in Mount Juliet

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 Juliet: questions

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

25 on this list post 24/7 hours, including Hiller Plumbing, Heating, Cooling & Electrical, Lee Company, Coolray Heating, Cooling, Plumbing & Electrical, Donelson Air Service Experts and P&G Service Company.

Who is ranked #1 for emergency heating and cooling in Mount Juliet, TN?

Hiller Plumbing, Heating, Cooling & Electrical is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Mount Juliet 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 Juliet

  1. October 2026: CR Scores recalculated for 340 hvac contractors serving Mount Juliet.
  2. October 2026: 5 duplicate listings merged.

More emergency and heating and cooling pages