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Emergency HVAC Contractors in Iowa City, IA (2026)

Top 50 of 52 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

13 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 Iowa City: Schaal Plumbing, Heating and Cooling, 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 Iowa City at a glance

Top emergency HVAC contractors in Iowa City at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Schaal Plumbing, Heating and Cooling634.9★ (1,640)Cedar Rapids, 19 mi away24/7
2Above & Beyond Heating and Air Conditioning, LLC624.9★ (62)Iowa City24/7
3Benjamin Franklin Plumbing of Eastern Iowa614.7★ (1,766)Cedar Rapids, 24 mi away24/7
4Master Plumbing, Heating & Cooling604.7★ (1,084)Cedar Rapids, 25 mi away24/7
5Comfort Pro604.9★ (169)Cedar Rapids, 18 mi away24/7
6TruLine HVAC594.9★ (68)Cedar Rapids, 14 mi away24/7
7Spartan Heating, Cooling and Fireplaces584.9★ (142)Cedar Rapids, 22 mi away24/7
8Aire Serv of Iowa City585.0★ (12)Coralville, 7 mi away24/7
9Bunch Heating and Cooling574.9★ (39)Cedar Rapids, 19 mi away24/7
10Absolute Comfort Heating and Air Conditioning563.7★ (12)Coralville, 11 mi away24/7

Call an emergency HVAC contractor in Iowa City 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 Iowa City, 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 52 is on the HVAC contractors page.

  5. #5 Comfort Pro

    Based in Cedar Rapids, 18 mi away

    60/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 169 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 169 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1154 Capital Dr SW # A, Cedar Rapids, IA 52404
    View profile for Comfort Pro(319) 849-8426

  6. #6 TruLine HVAC

    Based in Cedar Rapids, 14 mi away

    59/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.9★ from 68 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 68 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for TruLine HVAC(319) 304-1800

  8. #8 Aire Serv of Iowa City

    Based in Coralville, 7 mi away

    58/100CR Score

    Ranked #8 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 12 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    400 Stephans St Ste C, Tiffin, IA 52340
    View profile for Aire Serv of Iowa City(319) 319-0344

  9. #9 Bunch Heating and Cooling

    Based in Cedar Rapids, 19 mi away

    57/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.9★ from 39 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1365 8th St W, Mt Vernon, IA 52314
    View profile for Bunch Heating and Cooling(319) 551-3283

  13. #13 McNeal's Refrigeration

    Based in Cedar Rapids, 23 mi away

    52/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.2★ from 5 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for McNeal's Refrigeration(319) 329-4835

  15. #15 Prybil Heating & Air Inc

    Based in North Liberty, 8 mi away

    48/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.3★ from 23 Google reviews, listed on Google as “Heating contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.3★ from 23 Google reviews
    Address
    640 Liberty Way #2, North Liberty, IA 52317
    View profile for Prybil Heating & Air Inc(319) 626-2333

  16. #16 Venteicher Heating and Cooling

    Based in Iowa City

    46/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 294 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 294 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    5104 Oak Crest Hill Rd SE, Riverside, IA 52327
    View profile for Venteicher Heating and Cooling(319) 936-8284

  18. #18 The Prull Group, Inc.

    Based in Cedar Rapids, 20 mi away

    45/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “HVAC contractor”.

    Based on 7 of 10 factors; credentials, recency and availability not yet collected.

    • 4.8★ from 20 Google reviews
    Address
    270 50th Ave SW, Cedar Rapids, IA 52404
    View profile for The Prull Group, Inc.(319) 826-1074

  20. #20 A2Z Heating & Plumbing

    Based in North Liberty, 8 mi away

    44/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.7★ from 384 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.7★ from 384 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    625 240th St, North Liberty, IA 52317
    View profile for A2Z Heating & Plumbing(319) 351-2743

  22. #22 Custom Climates

    Based in Iowa City

    42/100CR Score

    Ranked #22 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 26 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    3305 Hwy 1 SW #9a, Iowa City, IA 52240
    View profile for Custom Climates(319) 461-8292

  23. #23 Bill's Plumbing & Heating

    Based in Iowa City

    42/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.6★ from 25 Google reviews, listed on Google as “Heating contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 4.6★ from 25 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    1216 Highland Ct, Iowa City, IA 52240
    View profile for Bill's Plumbing & Heating(319) 337-5689

  25. #25 Heating & Air Conditioning

    Based in Iowa City

    41/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “HVAC contractor”.

    Based on 8 of 10 factors; credentials and recency not yet collected.

    • 5.0★ from 11 Google reviews
    Hours
    Mon–Fri 7 AM–8 PM · Sat–Sun 9 AM–7 PM
    Address
    Iowa City, IA 52240
    View profile for Heating & Air Conditioning(319) 242-4505

Top 50 of 52 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 Iowa City, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Larew Kuper Co414.4★ (14)In Iowa City
27Sanco Thermo King - North Liberty404.4★ (63)8 mi
28Mechanical Service Inc405.0★ (7)In Iowa City
29Trane Commercial Sales Office403.7★ (3)25 mi
30LINS Heating & Air Conditioning404.8★ (162)20 mi
31Beaver Heating & Air Conditioning404.3★ (28)8 mi
32Harris Boyz Heating and Air Conditioning394.8★ (63)16 mi
33Furnace Pro Heating and Cooling395.0★ (99)23 mi
348 Finger HVAC, LLC395.0★ (73)21 mi
35All Seasons Automotive394.9★ (364)6 mi
36Solon Heating & Air Conditioning394.4★ (22)11 mi
37Oehl Plumbing, Heating, Electric & Air Conditioning, Inc.394.1★ (78)14 mi
38E & J Geothermal Inc.384.1★ (23)10 mi
39Cedar Rapids Plumbing, Heating & Cooling384.9★ (85)24 mi
40Muller Plumbing & Heating384.3★ (31)In Iowa City
41Ilten's Incorporated384.7★ (69)22 mi
42Breese Plumbing & Heating LLC374.1★ (17)In Iowa City
43AAA Mechanical Contractors Inc373.7★ (3)8 mi
44Mooney Heating & Cooling Inc365.0★ (32)25 mi
45Cedar Valley Heating, Air Conditioning & Plumbing364.0★ (25)19 mi
46Air Comfort364.4★ (20)22 mi
47Bob's Heating & Cooling365.0★ (15)23 mi
48Cedar Rapids Heating & Cooling Service354.1★ (21)22 mi
49Brecke Mechanical Contractors354.1★ (35)24 mi
50Mulford Plumbing & Heating, Inc.353.2★ (31)4 mi

How we ranked emergency HVAC contractors in Iowa City

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 Iowa City: questions

Which HVAC contractors in Iowa City are open 24/7?

13 on this list post 24/7 hours, including Schaal Plumbing, Heating and Cooling, Above & Beyond Heating and Air Conditioning, LLC, Benjamin Franklin Plumbing of Eastern Iowa, Master Plumbing, Heating & Cooling and Comfort Pro.

Who is ranked #1 for emergency heating and cooling in Iowa City, IA?

Schaal Plumbing, Heating and Cooling is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency HVAC contractors in Iowa City 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 Iowa City

  1. October 2026: CR Scores recalculated for 52 hvac contractors serving Iowa City.

More emergency and heating and cooling pages