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Emergency HVAC Contractors in North Bay, ON (2026)

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

7 of the 32 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 North Bay: North Bay 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 North Bay at a glance

Top emergency HVAC contractors in North Bay at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1North Bay Heating and Cooling644.8★ (67)North Bay24/7
23rdGen Plumbing624.7★ (27)North Bay24/7
3Sterling Climate Solutions625.0★ (22)North Bay24/7
4Services (yourhomeservices.ca) - Water Heaters - Furnaces - Plumbing - Electrical625.0★ (21)North Bay24/7
5North Bay Plumbers584.8★ (4)North Bay24/7
6Canadian Heating & Energy Solutions584.3★ (4)North Bay24/7
7Laframboise Plumbing & Heating Inc564.4★ (7)North Bay24/7
8Horner Gas Heating Svc Ltd503.6★ (8)North Bay—
9Noll ClimateCare494.8★ (326)North Bay—
10Corbeil John E & Sons Ltd483.3★ (4)North Bay—

Call an emergency HVAC contractor in North Bay 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 32 emergency HVAC contractors in North Bay, ranked

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

  1. Ranked #1 in North Bay

    #1 North Bay Heating and Cooling

    Based in North Bay

    64/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.8★ from 67 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.8★ from 67 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    600 Gormanville Rd, North Bay, ON P1B 9S7
    View profile for North Bay Heating and Cooling(249) 358-4328

  2. #2 3rdGen Plumbing

    Based in North Bay

    62/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.7★ from 27 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.7★ from 27 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for 3rdGen Plumbing(705) 498-9920

  3. #3 Sterling Climate Solutions

    Based in North Bay

    62/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 22 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    651 Carmichael Dr, North Bay, ON P1B 8G2
    View profile for Sterling Climate Solutions(705) 493-5700

  4. #4 Services (yourhomeservices.ca) - Water Heaters - Furnaces - Plumbing - Electrical

    Based in North Bay

    62/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 21 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    74 Commerce Crescent, North Bay, ON P1A 0B4
    View profile for Services (yourhomeservices.ca) - Water Heaters - Furnaces - Plumbing - Electrical(705) 476-9276

  5. #5 North Bay Plumbers

    Based in North Bay

    58/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.8★ from 4 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.8★ from 4 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for North Bay Plumbers(705) 995-4785

  9. #9 Noll ClimateCare

    Based in North Bay

    49/100CR Score

    Ranked #9 because of its Google rating and review volume: 4.8★ from 326 Google reviews.

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

    • 4.8★ from 326 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    152 Booth Rd, North Bay, ON P1B 8Z4
    View profile for Noll ClimateCare(705) 482-5882

  10. #10 Corbeil John E & Sons Ltd

    Based in North Bay

    48/100CR Score

    Ranked #10 because of its Google rating and trade focus: 3.3★ from 4 Google reviews, listed on Google as “HVAC contractor”.

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

    • 3.3★ from 4 Google reviews
    Address
    300 Widdifield Station Rd, North Bay, ON P1B 8G2
    View profile for Corbeil John E & Sons Ltd(705) 474-4210

  11. #11 Dave's Heating & Cooling

    Based in North Bay

    48/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.7★ from 248 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.7★ from 248 Google reviews
    Hours
    Mon–Fri 8:30 AM–4 PM · Sat–Sun closed
    Address
    1243 Derland Rd, Corbeil, ON P1B 8Z4
    View profile for Dave's Heating & Cooling(705) 472-8702

  12. #12 Homestead Gas Services

    Based in North Bay

    48/100CR Score

    Ranked #12 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “HVAC contractor”.

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

    • 3.7★ from 3 Google reviews
    Address
    102 Booth Rd, North Bay, ON P1B 8Z4
    View profile for Homestead Gas Services(705) 497-0411

  15. #15 Rod's Heating Inc

    Based in North Bay

    46/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Heating contractor”.

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

    • 5.0★ from 76 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for Rod's Heating Inc(705) 498-7070

  17. #17 Fern's Heating

    Based in North Bay

    44/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.1★ from 62 Google reviews, listed on Google as “Air conditioning contractor”.

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

    • 4.1★ from 62 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    112 Drury St, North Bay, ON P1A 3Z6
    View profile for Fern's Heating(705) 474-4955

  19. #19 KRB

    Based in North Bay

    42/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.2★ from 21 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.2★ from 21 Google reviews
    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–1 PM · Sat–Sun closed
    Address
    50 A Venture Crescent, North Bay, ON P1B 8Z4
    View profile for KRB(705) 494-7271

  20. #20 EMCO North Bay

    Based in North Bay

    42/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.7★ from 11 Google reviews, listed on Google as “HVAC contractor”.

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

    • 4.7★ from 11 Google reviews
    Hours
    Mon–Fri 6:30 AM–5 PM · Sat–Sun closed
    Address
    300 Fee St, North Bay, ON P1B 3K3
    View profile for EMCO North Bay(705) 476-0701

  21. #21 Watson's Heating & Cooling

    Based in North Bay

    42/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Air conditioning contractor”.

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

    • 5.0★ from 10 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    562 Lakeshore Dr, North Bay, ON P1A 2E6
    View profile for Watson's Heating & Cooling(705) 825-0794

  24. #24 Empire Heating & Air Cond

    Based in North Bay

    41/100CR Score

    Ranked #24 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “HVAC contractor”.

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

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Sun 8 AM–5 PM
    Address
    Wallace Rd, North Bay, ON P1B 8G4
    View profile for Empire Heating & Air Cond(705) 495-9031

All 32 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #32, in CR Score order; each links to its profile.

HVAC contractors in North Bay, ranks 26 to 32
RankBusinessCR ScoreGoogle ratingDistance
26Arctica Heating and Cooling North Bay413.8★ (10)In North Bay
27Lion's Den414.6★ (7)In North Bay
28North Bay Plumbing and Heating394.8★ (22)In North Bay
29Beaulieu's395.0★ (3)In North Bay
30Northern Green Energy Solutions393.7★ (3)In North Bay
31Bernard L Rochefort Electrical Plumbing & Heating373.9★ (7)In North Bay
32Profound MEP354.9★ (10)In North Bay

How we ranked emergency HVAC contractors in North Bay

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 North Bay: questions

Which HVAC contractors in North Bay are open 24/7?

7 on this list post 24/7 hours, including North Bay Heating and Cooling, 3rdGen Plumbing, Sterling Climate Solutions, Services (yourhomeservices.ca) - Water Heaters - Furnaces - Plumbing - Electrical and North Bay Plumbers.

Who is ranked #1 for emergency heating and cooling in North Bay, ON?

North Bay Heating and Cooling is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency HVAC contractors in North Bay 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 North Bay

  1. October 2026: CR Scores recalculated for 32 hvac contractors serving North Bay.

More emergency and heating and cooling pages