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Emergency HVAC Contractors in Niles, MI (2026)

Top 50 of 115 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 Niles: BW/Cook Service Experts, 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 Niles at a glance

Top emergency HVAC contractors in Niles at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1BW/Cook Service Experts654.9★ (4,632)Mishawaka, 13 mi away24/7
2Home Comfort Experts654.8★ (6,076)Mishawaka, 13 mi away24/7
3Goff Heating and Air Conditioning644.9★ (1,031)South Bend, 7 mi away24/7
4Great Lakes Heating And Air Conditioning634.8★ (1,443)South Bend, 13 mi away24/7
5Tyler's Plumbing Heating & Cooling634.8★ (922)Mishawaka, 11 mi away24/7
6Legacy Heating and Air, Inc.624.9★ (2,944)Elkhart, 20 mi away24/7
7Summers Plumbing Heating & Cooling614.9★ (686)Elkhart, 17 mi away24/7
8Cavinder Plumbing, Heating and Cooling614.9★ (165)Granger, 9 mi away24/7
9A + Plumbing Heating & Cooling614.6★ (331)South Bend, 11 mi away24/7
10Four Winds Custom Heating and AC Inc.614.9★ (329)Elkhart, 15 mi away24/7

Call an emergency HVAC contractor in Niles 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 Niles, 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 115 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 Niles

    #1 BW/Cook Service Experts

    Based in Mishawaka, 13 mi away

    65/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.9★ from 4,632 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 4,632 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12746 McKinley Hwy, Mishawaka, IN 46545
    View profile for BW/Cook Service Experts(574) 601-3975

  11. #11 Boss Services

    Based in Benton Harbor, 20 mi away

    60/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.7★ from 1,138 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 1,138 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2188 M-139, Benton Harbor, MI 49022
    View profile for Boss Services(269) 468-6682

  13. #13 NWI Generator

    Based in South Bend, 8 mi away

    59/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.7★ from 66 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 66 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    17911 Turners Dr, South Bend, IN 46635
    View profile for NWI Generator(574) 701-3153

  15. #15 CRC Pro-Temp

    Based in Niles

    59/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 9 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    301 N 3rd St, Niles, MI 49120
    View profile for CRC Pro-Temp(269) 684-3361

  17. #17 Advanced Inc

    Based in Granger, 9 mi away

    57/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.8★ from 16 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    Granger, IN 46530
    View profile for Advanced Inc(574) 294-2005

  18. #18 Mr. Handyman of Northern St. Joseph and Elkhart Counties, Handyman Services, Drywall Repair, Handyman Near Me

    Based in South Bend, 6 mi away

    57/100CR Score

    Ranked #18 because of its Google rating and review volume: 4.8★ from 822 Google reviews.

    • 4.8★ from 822 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    51591 State Hwy 933, South Bend, IN 46637
    View profile for Mr. Handyman of Northern St. Joseph and Elkhart Counties, Handyman Services, Drywall Repair, Handyman Near Me(574) 318-3890

Top 50 of 115 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 Niles, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26ARA Heating & Cooling553.2★ (11)11 mi
27J & K HVAC Service, Inc553.5★ (8)12 mi
28Guaranteed Hvac555.0★ (16)19 mi
29RB Sons HVAC Repair555.0★ (4)12 mi
30Elkhart Heating & AC555.0★ (7)15 mi
31Dunkin's Heating and Cooling554.6★ (20)21 mi
32Jim's Heating & Cooling554.4★ (31)22 mi
33Hometown Heating & Cooling,LLC544.1★ (17)20 mi
34Church Plumbing & Heating, Inc.532.3★ (3)16 mi
35Spitale Heating & Air Conditioning533.3★ (7)20 mi
36Church Plumbing & Heating Inc503.0★ (4)14 mi
37Rohdy's Heating & Cooling474.5★ (33)12 mi
38Sun Services Inc474.9★ (679)In Niles
39Four Seasons Heating Air Conditioning & Refrigeration Inc453.8★ (13)12 mi
40Weaver Electric & Heating Corporation454.1★ (30)15 mi
41H & H Plumbing Heating AC454.0★ (9)12 mi
42Johnson Controls South Bend Branch Office452.1★ (7)8 mi
43Roberts Service Co454.8★ (300)In Niles
44Thermal Plus of Michiana454.3★ (6)12 mi
45Trane444.0★ (4)11 mi
46Nelson Brothers Heating & AC444.0★ (4)13 mi
47Ace Heating and Air Conditioning434.7★ (80)In Niles
48MAC Services424.7★ (118)5 mi
49GREENWAY HEATING & COOLING424.9★ (127)9 mi
50Hometown Heating & Cooling425.0★ (3)20 mi

How we ranked emergency HVAC contractors in Niles

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 Niles: questions

Which HVAC contractors in Niles are open 24/7?

25 on this list post 24/7 hours, including BW/Cook Service Experts, Home Comfort Experts, Goff Heating and Air Conditioning, Great Lakes Heating And Air Conditioning and Tyler's Plumbing Heating & Cooling.

Who is ranked #1 for emergency heating and cooling in Niles, MI?

BW/Cook Service Experts is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency HVAC contractors in Niles 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 Niles

  1. October 2026: CR Scores recalculated for 115 hvac contractors serving Niles.
  2. October 2026: 2 duplicate listings merged.

More emergency and heating and cooling pages