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Emergency HVAC Contractors in Lenoir City, TN (2026)

Top 50 of 166 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 Lenoir City: Eco Home Solutions, Inc., 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 Lenoir City at a glance

Top emergency HVAC contractors in Lenoir City at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Eco Home Solutions, Inc.654.8★ (672)Lenoir City24/7
2Hiller Plumbing, Heating, Cooling & Electrical644.9★ (5,136)Knoxville, 19 mi away24/7
3Chancey & Reynolds, Inc.644.9★ (211)Lenoir City24/7
4A & L HVAC & Plumbing634.9★ (1,383)Maryville, 13 mi away24/7
5Lee Company634.8★ (558)Farragut, 6 mi away24/7
6Advanced Heat AC & Plumbing634.8★ (1,436)Knoxville, 14 mi away24/7
7Pol's Heating and Cooling624.9★ (492)Knoxville, 11 mi away24/7
8Pipe Wrench Plumbing, Heating & Cooling624.9★ (822)Oak Ridge, 15 mi away24/7
9Everest Air - Heating and Cooling625.0★ (717)Alcoa, 16 mi away24/7
10Rocky Top HVAC, LLC624.8★ (1,067)Knoxville, 16 mi away24/7

Call an emergency HVAC contractor in Lenoir 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 Lenoir 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 166 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 Lee Company

    Based in Farragut, 6 mi away

    63/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 558 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 558 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12522 Kingston Pike, Farragut, TN 37934
    View profile for Lee Company(865) 424-5511

  10. #10 Rocky Top HVAC, LLC

    Based in Knoxville, 16 mi away

    62/100CR Score

    Ranked #10 because of its Google rating and trade focus: 4.8★ from 1,067 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,067 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7327 Oak Ridge Hwy, Knoxville, TN 37931
    View profile for Rocky Top HVAC, LLC(865) 474-1511

  11. #11 GoHero Home Services

    Based in Knoxville, 20 mi away

    61/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.8★ from 1,901 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.8★ from 1,901 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6283 Clinton Hwy, Knoxville, TN 37912
    View profile for GoHero Home Services(865) 622-3905

Top 50 of 166 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 Lenoir City, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26R & M Climate Control Service Experts584.9★ (2,257)10 mi
27Poteet Heat and Air584.9★ (91)17 mi
28Comfort Specialists Heating & Cooling584.9★ (36)12 mi
29One Way Air585.0★ (22)11 mi
30Aire Serv of Maryville584.8★ (67)17 mi
31Brown's Heating & Air574.1★ (29)10 mi
32Murphy Brothers Mechanical574.9★ (56)19 mi
33A&A Mechanical Heating & Air575.0★ (45)20 mi
34Merritt's Home Comfort, LLC575.0★ (14)12 mi
35Trocsch HVAC & Recycling564.6★ (43)17 mi
36TroubleShooters564.6★ (21)15 mi
37Mr Kool's Heating & Air564.2★ (15)13 mi
38Skyline Heating and Air LLC565.0★ (19)18 mi
39Tristar HVAC & Maintenance554.3★ (81)21 mi
40HEP is on the way555.0★ (574)16 mi
41HEP is on the way554.8★ (1,468)19 mi
42Carroll M Blalock Heating & Air555.0★ (5)13 mi
43J&J Heating and Air543.9★ (74)22 mi
44AC Care Heat & Air544.5★ (16)21 mi
45Romines Heating And Air, LLC545.0★ (11)20 mi
46Robbins Heating & Cooling Services544.2★ (16)20 mi
47DuoTech Heating and Air544.2★ (14)19 mi
48Thermostat Tamers, LLC545.0★ (5)17 mi
49A1 Air Conditioning of Knoxville545.0★ (6)19 mi
50Blue Jay Home Services544.5★ (24)24 mi

How we ranked emergency HVAC contractors in Lenoir 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 Lenoir City: questions

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

25 on this list post 24/7 hours, including Eco Home Solutions, Inc., Hiller Plumbing, Heating, Cooling & Electrical, Chancey & Reynolds, Inc., A & L HVAC & Plumbing and Lee Company.

Who is ranked #1 for emergency heating and cooling in Lenoir City, TN?

Eco Home Solutions, Inc. is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Lenoir 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?

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

Update log for Lenoir City

  1. October 2026: CR Scores recalculated for 166 hvac contractors serving Lenoir City.
  2. October 2026: 1 duplicate listing merged.

More emergency and heating and cooling pages