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Emergency HVAC Contractors in Addison, IL (2026)

Top 50 of 1,775 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 Addison: Precision Today 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 Addison at a glance

Top emergency HVAC contractors in Addison at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Precision Today Plumbing Heating Cooling Electrical654.8★ (7,723)Carol Stream, 6 mi away24/7
2Comfort Masters Service Experts654.8★ (1,645)Addison24/7
3ARS / Rescue Rooter654.7★ (4,969)Itasca, 4 mi away24/7
4ABC Plumbing, Sewer, Heating, Cooling & Electric644.7★ (22,524)Arlington Heights, 14 mi away24/7
5Freedom Heating, Cooling & Electrical644.9★ (2,121)Franklin Park, 6 mi away24/7
6Leslie Heating, Cooling, Plumbing, & Electric644.8★ (3,089)Lombard, 6 mi away24/7
7Paragon Heating, Cooling, and Tankless644.9★ (823)Villa Park, 2 mi away24/7
8Four Seasons Heating, Air Conditioning, Plumbing, & Electric644.7★ (27,709)Chicago, 17 mi away24/7
9Service Express Heating and Air Conditioning634.9★ (897)Villa Park, 3 mi away24/7
10Borter Heating & Air Conditioning Co635.0★ (1,316)Wheaton, 8 mi away24/7

Call an emergency HVAC contractor in Addison 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 Addison, 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 1,775 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.

  3. #3 ARS / Rescue Rooter

    Based in Itasca, 4 mi away

    65/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.7★ from 4,969 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 4,969 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    731 District Dr, Itasca, IL 60143
    View profile for ARS / Rescue Rooter(630) 475-1987

  11. #11 AWE Air Water Energy

    Based in Carol Stream, 7 mi away

    63/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.8★ from 1,516 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,516 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    295 Carlton Dr, Carol Stream, IL 60188
    View profile for AWE Air Water Energy(630) 326-4520

  13. #13 Indoor Comfort

    Based in Itasca, 3 mi away

    63/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.8★ from 598 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 598 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1501 Industrial Dr, Itasca, IL 60143
    View profile for Indoor Comfort(888) 551-2665

  24. #24 Besco Air Inc.

    Based in Chicago, 11 mi away

    62/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.9★ from 1,342 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 1,342 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5850 N Northwest Hwy, Chicago, IL 60631
    View profile for Besco Air Inc.(312) 809-2695

  25. #25 Goodberlet Home Services

    Based in Elmhurst, 6 mi away

    62/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.8★ from 648 Google reviews, listed on Google as “Furnace repair service”.

    • 4.8★ from 648 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1 Mid America Plaza Floor 3 0701, Oakbrook Terrace, IL 60181
    View profile for Goodberlet Home Services(815) 937-0189

Top 50 of 1,775 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 Addison, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26TR Miller Heating, Cooling, Plumbing and Electrical624.9★ (10,641)21 mi
27Airtech Heating & Air Conditioning Corp624.8★ (289)2 mi
28Energy Services Air Conditioning & Heating Co. & Electrical624.9★ (1,929)14 mi
29Goode Plumbing624.8★ (2,374)13 mi
30Intelligent Service: Plumbing, Heating, Cooling & Drain Cleaning624.8★ (1,364)11 mi
31McNally's Heating and Cooling624.9★ (2,593)15 mi
32Shavitz Heating and Air Conditioning624.9★ (2,707)16 mi
33AA Service Co.624.9★ (3,150)16 mi
34Affordable American Air Heating, Cooling & Energy services625.0★ (250)5 mi
35Blue Frost Heating & Cooling624.9★ (1,482)13 mi
36Comfort Pride Services625.0★ (319)6 mi
37On The Mark Heating and Air625.0★ (939)12 mi
38Perfect Home Services624.7★ (5,573)16 mi
39Planz Heating & Air Conditioning624.9★ (178)2 mi
40Five Star Heating & Air, Inc.624.9★ (1,082)12 mi
41Midwest Comfort Heating & Cooling LLC624.9★ (272)5 mi
42Chris Heating & Cooling615.0★ (942)13 mi
43Divine Hvac614.8★ (334)5 mi
44One Hour Heating & Air Conditioning614.9★ (1,873)15 mi
45Precision Today Plumbing Heating Cooling Electrical614.8★ (450)7 mi
46Astera Heating, Cooling and Appliance repair614.9★ (1,120)13 mi
47Gray's Mechanical LLC - Carol Stream614.9★ (294)6 mi
48Lifeline Plumbing, Heating & Cooling614.9★ (3,222)18 mi
49ARIA Heating and Cooling LLC615.0★ (158)5 mi
50Jim Wagner Plumbing, Inc.614.6★ (670)7 mi

How we ranked emergency HVAC contractors in Addison

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 Addison: questions

Which HVAC contractors in Addison are open 24/7?

25 on this list post 24/7 hours, including Precision Today Plumbing Heating Cooling Electrical, Comfort Masters Service Experts, ARS / Rescue Rooter, ABC Plumbing, Sewer, Heating, Cooling & Electric and Freedom Heating, Cooling & Electrical.

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

Precision Today Plumbing Heating Cooling Electrical is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Addison 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 Addison

  1. October 2026: CR Scores recalculated for 1,775 hvac contractors serving Addison.
  2. October 2026: 14 duplicate listings merged.

More emergency and heating and cooling pages