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Emergency HVAC Contractors in Le Mars, IA (2026)

36 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank

9 of the 36 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 Le Mars: Kalins Indoor Comfort, 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 Le Mars at a glance

Top emergency HVAC contractors in Le Mars at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Kalins Indoor Comfort634.9★ (2,366)Sioux City, 24 mi away24/7
2Denney Plumbing Heating & Air574.6★ (31)Sioux City, 16 mi away24/7
3Dakota Comfort Heating & AC LLC565.0★ (44)Sioux City, 24 mi away24/7
4O'Connor Heating & Cooling564.3★ (59)Sioux City, 20 mi away24/7
5Farrell's Heating & AC554.4★ (64)Sioux City, 24 mi away24/7
6Rasmussen Mechanical Services544.6★ (12)Sioux City, 23 mi away24/7
7Plains Mechanical Services, Inc.534.4★ (8)Sioux City, 22 mi away24/7
8P.M. HVAC Services LLC535.0★ (9)Sioux City, 25 mi away24/7
9Climate Solutions525.0★ (5)Sioux City, 24 mi away24/7
10Budden Plumbing, Heating, Cooling & Radon Mitigation435.0★ (43)Le Mars—

Call an emergency HVAC contractor in Le Mars 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 36 emergency HVAC contractors in Le Mars, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  9. #9 Climate Solutions

    Based in Sioux City, 24 mi away

    52/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Air conditioning contractor”.

    • 5.0★ from 5 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3936 Transit Ave, Sioux City, IA 51106
    View profile for Climate Solutions(712) 251-8581

  12. #12 CW Suter Services

    Based in Sioux City, 23 mi away

    41/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 549 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 549 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–4 PM · Sat–Sun closed
    Address
    1800 11th St, Sioux City, IA 51101
    View profile for CW Suter Services(712) 215-8585

  15. #15 Excel Comfort Inc

    Based in Sioux City, 24 mi away

    39/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.9★ from 174 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 174 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    708 W 7th St, Sioux City, IA 51103
    View profile for Excel Comfort Inc(712) 223-8101

  16. #16 A&J Sales & Service

    Based in Sioux City, 20 mi away

    39/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.1★ from 412 Google reviews, listed on Google as “HVAC contractor”.

    • 4.1★ from 412 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    4219 Floyd Blvd, Sioux City, IA 51108
    View profile for A&J Sales & Service(712) 239-3390

  23. #23 D & L Plumbing & Heating

    Based in Orange City, 15 mi away

    36/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    1001 8th St SE, Orange City, IA 51041
    View profile for D & L Plumbing & Heating(712) 737-8187

All 36 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #36, in CR Score order; each links to its profile.

HVAC contractors in Le Mars, ranks 26 to 36
RankBusinessCR ScoreGoogle ratingDistance
26American Air Heating & Cooling354.8★ (16)23 mi
27Sioux City HVAC Services354.7★ (13)24 mi
28AC&R Specialists344.6★ (9)24 mi
29Tri-State Heating & Cooling345.0★ (7)24 mi
30Thompson Solutions Group345.0★ (6)24 mi
31Peterson Air Conditioning & Heating Service Inc332.8★ (16)24 mi
32Wrenn's Plumbing and Heating, Inc.334.5★ (51)24 mi
33Foulk Brothers Plumbing & Heating313.7★ (48)24 mi
34R Prescott and Sons Plumbing and Heating313.6★ (28)24 mi
35Superior Plumbing & Heating295.0★ (3)25 mi
36Prescott & Schramm275.0★ (5)24 mi

How we ranked emergency HVAC contractors in Le Mars

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 Le Mars: questions

Which HVAC contractors in Le Mars are open 24/7?

9 on this list post 24/7 hours, including Kalins Indoor Comfort, Denney Plumbing Heating & Air, Dakota Comfort Heating & AC LLC, O'Connor Heating & Cooling and Farrell's Heating & AC.

Who is ranked #1 for emergency heating and cooling in Le Mars, IA?

Kalins Indoor Comfort is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency HVAC contractors in Le Mars 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 Le Mars

  1. October 2026: CR Scores recalculated for 36 hvac contractors serving Le Mars.

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