41 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
7 of the 41 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.
#1 for emergency heating and cooling in Lethbridge: Reliance Heating, Air Conditioning & Plumbing, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Reliance Heating, Air Conditioning & Plumbing | 65 | 4.8★ (171) | Lethbridge | 24/7 |
| 2 | FinePipes Plumbing | 64 | 4.9★ (99) | Lethbridge | 24/7 |
| 3 | Expert Plumbing Lethbridge | 64 | 4.8★ (99) | Lethbridge | 24/7 |
| 4 | HVAC Doctor - Lethbridge | 63 | 4.9★ (47) | Lethbridge | 24/7 |
| 5 | RD Mechanical Contracting | 59 | 4.4★ (7) | Lethbridge | 24/7 |
| 6 | Bosch Mechanical | 59 | 4.2★ (5) | Lethbridge | 24/7 |
| 7 | Clover Leaf Mechanical Plumbing Heating and Gas fitting | 56 | 5.0★ (9) | Lethbridge | 24/7 |
| 8 | Thermo King Lethbridge | 50 | 4.7★ (6) | Lethbridge | — |
| 9 | Charlton & Hill Home Services | 49 | 4.8★ (794) | Lethbridge | — |
| 10 | K B Heating | 48 | 4.6★ (492) | Lethbridge | — |
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.
#1Reliance Heating, Air Conditioning & Plumbing
Open 24/7 · 4.8 from 171 Google reviews
Open 24/7 · 4.9 from 99 Google reviews
Open 24/7 · 4.8 from 99 Google reviews
Open 24/7 · 4.9 from 47 Google reviews
Open 24/7 · 4.4 from 7 Google reviews
Open 24/7 · 4.2 from 5 Google reviews
#7Clover Leaf Mechanical Plumbing Heating and Gas fitting
Open 24/7 · 5.0 from 9 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 171 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #2 because of its Google rating and trade focus: 4.9★ from 99 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #3 because of its Google rating and trade focus: 4.8★ from 99 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #4 because of its Google rating and trade focus: 4.9★ from 47 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #5 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #6 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.
Based in Lethbridge
Ranked #7 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #8 because of its Google rating and trade focus: 4.7★ from 6 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Lethbridge
Ranked #9 because of its Google rating and review volume: 4.8★ from 794 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #10 because of its Google rating and trade focus: 4.6★ from 492 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #11 because of its Google rating and trade focus: 4.9★ from 210 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #12 because of its Google rating and trade focus: 4.9★ from 175 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #13 because of its Google rating and trade focus: 4.7★ from 232 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #14 because of its Google rating and trade focus: 5.0★ from 124 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #15 because of its Google rating and trade focus: 4.5★ from 230 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #16 because of its Google rating and trade focus: 4.6★ from 123 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #17 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #18 because of its Google rating and trade focus: 4.8★ from 61 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #19 because of its Google rating and trade focus: 4.8★ from 48 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #20 because of its Google rating and trade focus: 4.8★ from 50 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #21 because of its Google rating and trade focus: 4.7★ from 43 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #22 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #23 because of its Google rating and trade focus: 4.5★ from 30 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #24 because of its Google rating and trade focus: 4.3★ from 25 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #25 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #41, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Peeks Heating & Air Conditioning Ltd. | 42 | 4.4★ (20) | In Lethbridge |
| 27 | Gratton Mechanical Ltd | 42 | 4.7★ (13) | In Lethbridge |
| 28 | ColdFront Lethbridge | 41 | 4.9★ (11) | In Lethbridge |
| 29 | Thermax Refrigeration & Heating Ltd. | 41 | 4.6★ (11) | In Lethbridge |
| 30 | Hawk Eye Heating & AC Ltd. | 41 | 5.0★ (25) | 16 km |
| 31 | Neudorf Plumbing & Heating | 41 | 4.4★ (93) | In Lethbridge |
| 32 | Adaptive Heating & Air Conditioning Ltd | 40 | 5.0★ (6) | In Lethbridge |
| 33 | CL Plumbing & Heating | 40 | 4.0★ (6) | In Lethbridge |
| 34 | Reive Plumbing & Heating Ltd | 40 | 4.3★ (66) | In Lethbridge |
| 35 | Thermal Core Solutions | 39 | 5.0★ (3) | In Lethbridge |
| 36 | Hot & Cold Plumbing and Heating | 39 | 5.0★ (22) | In Lethbridge |
| 37 | Aquatech Plumbing and Heating Lethbridge Ltd. | 39 | 5.0★ (21) | In Lethbridge |
| 38 | Liquid Empire Plumbing & Heating Group | 38 | 4.8★ (18) | In Lethbridge |
| 39 | Big Rock Plumbing & Heating | 37 | 5.0★ (7) | In Lethbridge |
| 40 | Lethbridge Plumbing and Heating. | 36 | 4.3★ (4) | In Lethbridge |
| 41 | Plum Plumbing & Heating | 36 | 5.0★ (3) | In Lethbridge |
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.
| Factor | Weight | Computed from |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |