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Emergency HVAC Contractors in Bells Corners, ON (2026)

Top 50 of 210 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 Bells Corners: Francis Home Environment Heating and Air Conditioning, 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 Bells Corners at a glance

Top emergency HVAC contractors in Bells Corners at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Francis Home Environment Heating and Air Conditioning954.9★ (6,159)Ottawa, 9 km away24/7
2Enercare934.8★ (2,654)Ottawa, 7 km away24/7
3Anchor Home Comfort924.9★ (3,646)Ottawa, 20 km away24/7
4Ottawa Home Services924.9★ (1,200)Ottawa, 9 km away24/7
5Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing924.7★ (8,352)Ottawa, 20 km away24/7
6AirZone HVAC Services924.9★ (1,010)Ottawa, 10 km away24/7
7Francis Plumbing Heating & Cooling924.8★ (1,470)Ottawa, 9 km away24/7
8Enercare924.7★ (5,672)Ottawa, 18 km away24/7
9Oria Heating and Cooling925.0★ (545)Ottawa, 8 km away24/7
10JD Swallow Heating & Cooling914.9★ (1,311)Ottawa, 16 km away24/7

Call an emergency HVAC contractor in Bells Corners 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 Bells Corners, 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 210 is on the HVAC contractors page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  2. #2 Enercare

    Based in Ottawa, 7 km away

    93/100CR Score

    Ranked #2 because of its Google rating and availability: 4.8★ from 2,654 Google reviews, open 24/7.

    • 4.8★ from 2,654 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    50 Frank Nighbor Pl, Ottawa, ON K2V 1B9
    View profile for Enercare(613) 383-1210

  8. #8 Enercare

    Based in Ottawa, 18 km away

    92/100CR Score

    Ranked #8 because of its Google rating and availability: 4.7★ from 5,672 Google reviews, open 24/7.

    • 4.7★ from 5,672 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2160 Thurston Dr, Ottawa, ON K1G 6E1
    View profile for Enercare(613) 216-0023

  13. #13 Apple HVAC

    Based in Ottawa, 10 km away

    90/100CR Score

    Ranked #13 because of its Google rating and availability: 5.0★ from 220 Google reviews, open 24/7.

    • 5.0★ from 220 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1468 Chatelain Ave, Ottawa, ON K1Z 8B1
    View profile for Apple HVAC(613) 315-7325

  15. #15 HIKMA HVAC

    Based in Kanata, 9 km away

    90/100CR Score

    Ranked #15 because of its Google rating and availability: 4.9★ from 223 Google reviews, open 24/7.

    • 4.9★ from 223 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    208 Flamborough Way, Kanata, ON K2W 1G5
    View profile for HIKMA HVAC(613) 302-2228

  23. #23 NKR HVAC

    Based in Nepean, 11 km away

    89/100CR Score

    Ranked #23 because of its Google rating and availability: 4.9★ from 160 Google reviews, open 24/7.

    • 4.9★ from 160 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    160 Andre Audet Avenue, Nepean, ON K2J 5Z2
    View profile for NKR HVAC(613) 413-6143

Top 50 of 210 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 Bells Corners, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26E.N. Blue Heating & Air Conditioning894.9★ (144)12 km
27ServicePlus Heating and Cooling894.9★ (99)9 km
28Advanced HVAC Inc.884.8★ (708)25 km
29LG Home Comfort Ottawa884.7★ (151)9 km
30RepairUs Commercial Refrigeration Ottawa Inc.885.0★ (39)3 km
31Comfort Tech Heating and Cooling (HVAC)885.0★ (59)8 km
32Tempzone Hvac885.0★ (100)14 km
33Northern Elements HVAC885.0★ (54)8 km
34Prime HVAC Solutions Inc885.0★ (53)8 km
35Rogers Heating and Air Conditioning Inc884.9★ (54)7 km
36Marathon HVAC885.0★ (46)8 km
37Pro Duct Solutions884.7★ (295)17 km
38Orange HVAC885.0★ (84)15 km
39Zenith Eco Energy874.9★ (123)18 km
40Parent Heating & Cooling874.8★ (329)25 km
41Ultra Air Heating and Cooling Inc.875.0★ (31)8 km
42Equal Air Heating Cooling Air Conditioning874.7★ (61)9 km
43ServicePlus Heating and Cooling875.0★ (57)15 km
44Crispo Home Comfort Inc.875.0★ (29)9 km
45AirMechanics865.0★ (21)8 km
46Peak Comfort & Reno865.0★ (21)8 km
47ServicePlus Heating and Cooling865.0★ (15)4 km
481Click Heating and Cooling Ottawa864.9★ (31)11 km
49Quick Comfort - Heating & Cooling865.0★ (17)6 km
50ServicePlus Heating and Cooling865.0★ (21)10 km

How we ranked emergency HVAC contractors in Bells Corners

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency HVAC contractors in Bells Corners: questions

Which HVAC contractors in Bells Corners are open 24/7?

25 on this list post 24/7 hours, including Francis Home Environment Heating and Air Conditioning, Enercare, Anchor Home Comfort, Ottawa Home Services and Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing.

Who is ranked #1 for emergency heating and cooling in Bells Corners, ON?

Francis Home Environment Heating and Air Conditioning is #1, with a CR Score of 95 out of 100 on emergency weights.

How are emergency HVAC contractors in Bells Corners ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 Bells Corners

  1. October 2026: CR Scores recalculated for 210 hvac contractors serving Bells Corners.

More emergency and heating and cooling pages