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Emergency HVAC Contractors in Edwardsville, IL (2026)

Top 50 of 247 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 Edwardsville: Hoffmann Brothers, 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 Edwardsville at a glance

Top emergency HVAC contractors in Edwardsville at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Hoffmann Brothers674.9★ (5,405)Edwardsville24/7
2Classic Aire Care665.0★ (1,039)Edwardsville24/7
3Morrison Plumbing, Heating, Air, & Electrical Services664.9★ (8,631)Collinsville, 10 mi away24/7
4Tiger Plumbing, Heating, Air Conditioning, & Electrical Services654.7★ (5,072)Collinsville, 8 mi away24/7
5Polar Plumbing, Heating & Air Conditioning635.0★ (514)Collinsville, 8 mi away24/7
6Viviano Heating & Air Conditioning, Inc.634.9★ (890)Collinsville, 10 mi away24/7
7Classic Aire Care625.0★ (1,160)Fairview Heights, 15 mi away24/7
8Craig-Air Cooling & Heating624.9★ (82)Edwardsville24/7
9Pruitt Mechanical Services624.9★ (672)Bethalto, 13 mi away24/7
10B & W Heating & Cooling614.8★ (383)Wood River, 8 mi away24/7

Call an emergency HVAC contractor in Edwardsville 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 Edwardsville, 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 247 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 Edwardsville

    #1 Hoffmann Brothers

    Based in Edwardsville

    67/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 5,405 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 5,405 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1254 University Dr Suite 800, Edwardsville, IL 62025
    View profile for Hoffmann Brothers(618) 271-6200

  2. #2 Classic Aire Care

    Based in Edwardsville

    66/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 1,039 Google reviews, listed on Google as “Heating contractor”.

    • 5.0★ from 1,039 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3 Sunset Hills Executive Dr #1, Edwardsville, IL 62025
    View profile for Classic Aire Care(618) 213-2618

  7. #7 Classic Aire Care

    Based in Fairview Heights, 15 mi away

    62/100CR Score

    Ranked #7 because of its Google rating and trade focus: 5.0★ from 1,160 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 1,160 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    13 Executive Dr Suite 15, Fairview Heights, IL 62208
    View profile for Classic Aire Care(618) 213-2690

  15. #15 BELOMAN

    Based in Belleville, 20 mi away

    61/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 1,500 Google reviews, listed on Google as “Air conditioning repair service”.

    • 4.9★ from 1,500 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5909 Cool Sports Rd, Belleville, IL 62223
    View profile for BELOMAN(618) 235-6626

  16. #16 Emergency Air

    Based in Edwardsville

    61/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 32 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Emergency Air(618) 791-7524

Top 50 of 247 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 Edwardsville, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26St. Louis Heating and Air Conditioning594.9★ (487)22 mi
27The Furnace Guys Heating & Cooling LLC595.0★ (123)16 mi
28Vitt Heating & Cooling584.9★ (494)23 mi
29Arch Air Services574.9★ (303)25 mi
30Mike's Heating and Air574.5★ (22)8 mi
31Barrett Heating & Cooling, Inc.574.5★ (67)14 mi
32Jersey heating and cooling llc575.0★ (163)23 mi
33Kelvin Heating and Cooling LLC574.6★ (7)6 mi
34Xcell Williams574.8★ (141)21 mi
35The Heating & Cooling Guy located in Mascoutah Illinois. Service call $59.574.9★ (169)24 mi
36Belleville Services564.7★ (49)18 mi
37Air Sense Environmental- Radon Mitigation & Testing565.0★ (124)In Edwardsville
38Dixon Heating Cooling563.9★ (74)13 mi
39Honor Heating, Air and Plumbing Inc.564.9★ (40)19 mi
40Mr. Comfy565.0★ (4)8 mi
41Four Seasons Mobile Home Services563.5★ (8)8 mi
42Lakeshore Heating and Cooling564.7★ (15)14 mi
43Bill's Heating & Cooling562.5★ (8)7 mi
44Climate Bullies Heating and Cooling564.9★ (36)20 mi
45Click Heating & Cooling555.0★ (28)20 mi
46JBR Heating and Cooling555.0★ (20)19 mi
47American Heating & Air Conditioning555.0★ (40)23 mi
48Inman Heating & Cooling554.1★ (45)19 mi
49Cardinal Plumbing Co.554.9★ (462)13 mi
50Pierce Heating and Air555.0★ (10)18 mi

How we ranked emergency HVAC contractors in Edwardsville

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 Edwardsville: questions

Which HVAC contractors in Edwardsville are open 24/7?

25 on this list post 24/7 hours, including Hoffmann Brothers, Classic Aire Care, Morrison Plumbing, Heating, Air, & Electrical Services, Tiger Plumbing, Heating, Air Conditioning, & Electrical Services and Polar Plumbing, Heating & Air Conditioning.

Who is ranked #1 for emergency heating and cooling in Edwardsville, IL?

Hoffmann Brothers is #1, with a CR Score of 67 out of 100 on emergency weights.

How are emergency HVAC contractors in Edwardsville 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 Edwardsville

  1. October 2026: CR Scores recalculated for 247 hvac contractors serving Edwardsville.
  2. October 2026: 2 duplicate listings merged.

More emergency and heating and cooling pages