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Emergency HVAC Contractors in Madison, AL (2026)

Top 50 of 184 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 Madison: 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 Madison at a glance

Top emergency HVAC contractors in Madison at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Hiller Plumbing, Heating, Cooling & Electrical684.9★ (3,273)Madison24/7
2Integrity Services Heating and Cooling674.9★ (1,315)Madison24/7
3Conditioned Air Solutions664.9★ (2,796)Huntsville, 7 mi away24/7
4Blake Brothers Services Corporation664.8★ (4,731)Huntsville, 9 mi away24/7
5Aire Serv of Huntsville654.8★ (1,890)Huntsville, 6 mi away24/7
6Lee Company654.7★ (803)Madison24/7
7Anytime644.9★ (926)Huntsville, 8 mi away24/7
8Valley Heating & Cooling644.9★ (2,970)Decatur, 16 mi away24/7
9Annette Hale's Indoor Comfort Systems644.9★ (832)Huntsville, 9 mi away24/7
10Jackson Plumbing, Heating, Cooling, Septic, Electrical634.9★ (2,444)Decatur, 18 mi away24/7

Call an emergency HVAC contractor in Madison 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 Madison, 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 184 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 Aire Serv of Huntsville

    Based in Huntsville, 6 mi away

    65/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 1,890 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,890 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3900 Cypressbrook Dr NW Suite A, Huntsville, AL 35806
    View profile for Aire Serv of Huntsville(256) 469-3820

  6. #6 Lee Company

    Based in Madison

    65/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.7★ from 803 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 803 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    15050 AL-20, Madison, AL 35756
    View profile for Lee Company(256) 353-1500

  7. #7 Anytime

    Based in Huntsville, 8 mi away

    64/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.9★ from 926 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 926 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3006 11th Ave SW, Huntsville, AL 35805
    View profile for Anytime(256) 472-8675

  12. #12 Residential LLC

    Based in Madison

    62/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 88 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 88 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6648 Wall Triana Hwy, Madison, AL 35757
    View profile for Residential LLC(256) 426-6882

  14. #14 Garrison & Garrison

    Based in Huntsville, 13 mi away

    62/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 603 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 603 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4922-A, Moores Mill Rd, Huntsville, AL 35811
    View profile for Garrison & Garrison(256) 859-8500

  19. #19 US HVAC Services

    Based in Madison

    62/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.6★ from 76 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 76 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    309 Gooch Ln, Madison, AL 35758
    View profile for US HVAC Services(256) 990-7964

  21. #21 Rocket City Air

    Based in Huntsville, 12 mi away

    61/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 185 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 185 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1429 Weatherly Rd SE suite f, Huntsville, AL 35803
    View profile for Rocket City Air(256) 812-5265

  23. #23 Air Degree

    Based in Huntsville, 8 mi away

    60/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 73 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    214 Stokes St NW, Huntsville, AL 35805
    View profile for Air Degree(256) 479-9777

Top 50 of 184 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 Madison, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26HouseBee Heating and Cooling605.0★ (15)In Madison
27Maximum Comfort Heating & Air604.6★ (90)8 mi
28Fuller Heating, Air Conditioning, Plumbing & Electrical - Athens & Madison594.9★ (34)7 mi
29Grizzly Heating and Air595.0★ (102)15 mi
30Superior Heating & Air594.4★ (59)6 mi
311st Class Comfort Heating & Air594.9★ (73)12 mi
32JagAir HVAC Solutions Inc595.0★ (44)10 mi
33Spidel Heating and Cooling, LLC595.0★ (160)19 mi
34Elite Aire594.6★ (50)9 mi
35Air Care Systems594.5★ (35)7 mi
36Southeastern Mechanical Services, LLC594.9★ (89)15 mi
37Elite Heating and Cooling LLC594.5★ (56)10 mi
38Phillips Heating & Air585.0★ (69)16 mi
39Tennessee Valley Air Conditioning & Mechanical584.0★ (8)1 mi
40M & V, LLC Heating and Cooling585.0★ (131)20 mi
41Chad's Climate Control Heating & Air584.9★ (70)17 mi
42H&E Services LLC585.0★ (13)7 mi
43Batey Brothers Heating & Cooling585.0★ (18)10 mi
44S & S Maintenance Heating & Cooling585.0★ (15)10 mi
45Kingdom Mechanical L.L.C.585.0★ (22)12 mi
46A Better Way Heating & Cooling574.9★ (19)11 mi
47McNeese Climate Control LLC575.0★ (5)5 mi
48Jesse Reliable Repair LLC575.0★ (4)5 mi
49Valley Heating and Cooling574.9★ (18)13 mi
50Blake HVAC LLC575.0★ (21)15 mi

How we ranked emergency HVAC contractors in Madison

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 Madison: questions

Which HVAC contractors in Madison are open 24/7?

25 on this list post 24/7 hours, including Hiller Plumbing, Heating, Cooling & Electrical, Integrity Services Heating and Cooling, Conditioned Air Solutions, Blake Brothers Services Corporation and Aire Serv of Huntsville.

Who is ranked #1 for emergency heating and cooling in Madison, AL?

Hiller Plumbing, Heating, Cooling & Electrical is #1, with a CR Score of 68 out of 100 on emergency weights.

How are emergency HVAC contractors in Madison 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 Madison

  1. October 2026: CR Scores recalculated for 184 hvac contractors serving Madison.
  2. October 2026: 3 duplicate listings merged.

More emergency and heating and cooling pages