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Emergency HVAC Contractors in Greater Grand Crossing, IL (2026)

Top 50 of 1,223 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 Greater Grand Crossing: Four Seasons Heating, Air Conditioning, Plumbing, & Electric, 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 Greater Grand Crossing at a glance

Top emergency HVAC contractors in Greater Grand Crossing at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Four Seasons Heating, Air Conditioning, Plumbing, & Electric664.7★ (27,709)Chicago, 8 mi away24/7
2Four Seasons Heating, Air Conditioning, Plumbing, & Electric634.8★ (3,722)Crestwood, 11 mi away24/7
3Four Seasons Heating, Air Conditioning, Plumbing, & Electric634.7★ (4,200)Bridgeview, 11 mi away24/7
4Burris & Sons Heating, Cooling & Plumbing624.8★ (500)Chicago, 3 mi away24/7
5King Heating, Cooling & Plumbing624.7★ (3,996)Oak Forest, 13 mi away24/7
6King Heating, Cooling & Plumbing624.8★ (783)Oak Lawn, 7 mi away24/7
7Precision Heating and Cooling624.9★ (842)Alsip, 10 mi away24/7
8Deljo Heating, Cooling & Plumbing624.9★ (3,196)Chicago, 17 mi away24/7
9All Temp Heating and Air Conditioning624.9★ (2,253)Chicago, 15 mi away24/7
10Doornbos Heating & Air Conditioning614.8★ (600)Alsip, 8 mi away24/7

Call an emergency HVAC contractor in Greater Grand Crossing 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 Greater Grand Crossing, 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 1,223 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.

  11. #11 Goode Plumbing

    Based in Chicago, 15 mi away

    61/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.8★ from 2,374 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 2,374 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4594 N Elston Ave, Chicago, IL 60630
    View profile for Goode Plumbing(773) 280-8496

  14. #14 Service Pro Titans

    Based in Chicago, 5 mi away

    61/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 176 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 176 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    924 W 38th Pl Ste101, Chicago, IL 60609
    View profile for Service Pro Titans(312) 312-7312

  21. #21 Cosmic HVAC Inc.

    Based in Chicago, 7 mi away

    60/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 137 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 137 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1655 S Blue Island Ave Suite 422, Chicago, IL 60608
    View profile for Cosmic HVAC Inc.(872) 222-3059

  22. #22 Eco Temp HVAC

    Based in Chicago, 7 mi away

    60/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 141 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 141 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1210 S Indiana Ave APT 4611, Chicago, IL 60605
    View profile for Eco Temp HVAC(224) 253-8131

  24. #24 House of Heat

    Based in Oak Park, 12 mi away

    60/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 402 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 402 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    334 Harrison St, Oak Park, IL 60304
    View profile for House of Heat(708) 848-3291

  25. #25 Direct Improvements

    Based in Chicago, 8 mi away

    60/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.7★ from 328 Google reviews, listed on Google as “Heating contractor”.

    • 4.7★ from 328 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    111 W Jackson Blvd UNIT 1700, Chicago, IL 60604
    View profile for Direct Improvements(708) 578-8601

Top 50 of 1,223 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 Greater Grand Crossing, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26The Heat Engineering Co.604.9★ (623)14 mi
27Besco Air Inc.604.9★ (1,342)18 mi
28Thomas Reliable Services605.0★ (69)4 mi
29Amber Heating & Air Conditioning DBA Doornbos Heating & Air Conditioning604.8★ (269)10 mi
30American Heating And Cooling605.0★ (99)7 mi
31Browns Heating & Cooling604.9★ (199)9 mi
32Elemental Air Heating & Cooling605.0★ (109)7 mi
33American Vintage Home Heating, Cooling & Plumbing604.8★ (2,300)21 mi
34Chicago Heating & Cooling604.9★ (156)9 mi
35J.J.R. Heating & Cooling Inc605.0★ (408)15 mi
36Leslie Heating, Cooling, Plumbing, & Electric604.8★ (3,089)22 mi
37Chicago Heating & Air604.7★ (51)2 mi
38City & Suburban Heating & Cooling605.0★ (143)10 mi
39Frontline Heating & Cooling Chicago604.9★ (100)7 mi
40Sensational Heating & Air Chicago604.9★ (126)8 mi
41Air Source 1 Heating & Air Conditioning605.0★ (664)19 mi
42Best Comfort Heating Cooling604.8★ (54)4 mi
43Heatmasters604.8★ (708)16 mi
44Eco Air Pros Heating & Cooling594.9★ (420)15 mi
45Hero Air595.0★ (272)15 mi
46Merts Heating & Air Conditioning594.8★ (1,449)20 mi
47Polar Heating & AC594.6★ (899)15 mi
48TR Miller Heating, Cooling, Plumbing and Electrical594.9★ (2,423)24 mi
49Wise Mechanical Solutions595.0★ (184)12 mi
50Elite HVACs Heating & Air594.9★ (848)19 mi

How we ranked emergency HVAC contractors in Greater Grand Crossing

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 Greater Grand Crossing: questions

Which HVAC contractors in Greater Grand Crossing are open 24/7?

25 on this list post 24/7 hours, including Four Seasons Heating, Air Conditioning, Plumbing, & Electric, Four Seasons Heating, Air Conditioning, Plumbing, & Electric, Four Seasons Heating, Air Conditioning, Plumbing, & Electric, Burris & Sons Heating, Cooling & Plumbing and King Heating, Cooling & Plumbing.

Who is ranked #1 for emergency heating and cooling in Greater Grand Crossing, IL?

Four Seasons Heating, Air Conditioning, Plumbing, & Electric is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Greater Grand Crossing 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 Greater Grand Crossing

  1. October 2026: CR Scores recalculated for 1,223 hvac contractors serving Greater Grand Crossing.
  2. October 2026: 10 duplicate listings merged.

More emergency and heating and cooling pages