Skip to content
ContractorsRanked

Emergency HVAC Contractors in Loudon, TN (2026)

Top 50 of 113 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 Loudon: A & L HVAC & 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 Loudon at a glance

Top emergency HVAC contractors in Loudon at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1A & L HVAC & Plumbing634.9★ (1,383)Maryville, 14 mi away24/7
2Eco Home Solutions, Inc.634.8★ (672)Lenoir City, 8 mi away24/7
3Chancey & Reynolds, Inc.624.9★ (211)Lenoir City, 6 mi away24/7
4Hiller Plumbing, Heating, Cooling & Electrical624.9★ (5,136)Knoxville, 25 mi away24/7
5Lee Company624.8★ (558)Farragut, 12 mi away24/7
6Advanced Heat AC & Plumbing614.8★ (1,436)Knoxville, 20 mi away24/7
7Pipe Wrench Plumbing, Heating & Cooling614.9★ (822)Oak Ridge, 19 mi away24/7
8Stanley Best Heating & Air Inc614.9★ (511)Maryville, 17 mi away24/7
9Everest Air - Heating and Cooling615.0★ (717)Alcoa, 20 mi away24/7
10Pol's Heating and Cooling614.9★ (492)Knoxville, 17 mi away24/7

Call an emergency HVAC contractor in Loudon 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 Loudon, 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 113 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 Loudon

    #1 A & L HVAC & Plumbing

    Based in Maryville, 14 mi away

    63/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 1,383 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,383 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5520 US-411 S, Maryville, TN 37801
    View profile for A & L HVAC & Plumbing(865) 724-0100

  5. #5 Lee Company

    Based in Farragut, 12 mi away

    62/100CR 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

  11. #11 Rocky Top HVAC, LLC

    Based in Knoxville, 22 mi away

    60/100CR Score

    Ranked #11 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

  22. #22 Poteet Heat and Air

    Based in Knoxville, 23 mi away

    57/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 91 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 91 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3404 Hackberry Rd, Knoxville, TN 37931
    View profile for Poteet Heat and Air(865) 206-3031

Top 50 of 113 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 Loudon, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26One Way Air565.0★ (22)17 mi
27Brown's Heating & Air564.1★ (29)16 mi
28Murphy Brothers Mechanical564.9★ (56)25 mi
29Tri-Star Heating & Air555.0★ (39)24 mi
30Merritt's Home Comfort, LLC555.0★ (14)18 mi
31TroubleShooters554.6★ (21)19 mi
32Skyline Heating and Air LLC555.0★ (19)23 mi
33Blue Jay Home Services554.5★ (24)22 mi
34Mr Kool's Heating & Air544.2★ (15)20 mi
35HEP is on the way545.0★ (574)20 mi
36Carroll M Blalock Heating & Air545.0★ (5)18 mi
37Singer Heating and Cooling534.9★ (75)In Loudon
38E&J Climate Control525.0★ (3)25 mi
39Captain's Heating & Cooling475.0★ (15)13 mi
40Affordable Arctic Air LLC464.6★ (63)20 mi
41East Tennessee Gas Specialties445.0★ (470)9 mi
42Johnson Controls Knoxville Office443.0★ (13)16 mi
43Brannan’s Heat and Air435.0★ (7)20 mi
44Russell & Abbott Heating and Cooling434.8★ (1,378)17 mi
45Buck's Heating & Air Conditioning433.7★ (12)20 mi
46Merritt Heating & Air435.0★ (9)22 mi
47John H Coleman Co434.9★ (922)17 mi
48Stinnett Heating & Air433.7★ (3)16 mi
49CoolAid Heating/Air Conditioning & Electrical435.0★ (42)In Loudon
50Roger L Newman Co434.9★ (1,332)21 mi

How we ranked emergency HVAC contractors in Loudon

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 Loudon: questions

Which HVAC contractors in Loudon are open 24/7?

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

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

A & L HVAC & Plumbing is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency HVAC contractors in Loudon 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 Loudon

  1. October 2026: CR Scores recalculated for 113 hvac contractors serving Loudon.

More emergency and heating and cooling pages