Ranked #1 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
- 5.0★ from 56 Google reviews
19 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Trail: Confluence Heating and Cooling, CR Score 61/100; 5.0★ from 56 Google reviews.
Best for emergencies (open 24/7): Gekkelman Plumbing and Heating Ltd., posts 24/7 hours; ranked #3 of 19.
Most-reviewed: Gekkelman Plumbing and Heating Ltd., 119 Google reviews at 5.0★, the most of 19 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
19 Trail HVAC contractors are ranked here by CR Score, from ten published factors. 2 are open 24/7, 3 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.3★ across 19 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Confluence Heating and Cooling | 61 | 5.0★ (56) | Castlegar, 19 km away | — | Overall |
| 2 | Dahl Mechanical Ltd. | 60 | 4.3★ (22) | Trail | Sat · Sun · Evenings | — |
| 3 | Gekkelman Plumbing and Heating Ltd. | 59 | 5.0★ (119) | Castlegar, 25 km away | 24/7 | Emergencies, Most reviews |
| 4 | Absolute Refrigeration Ltd | 58 | 4.3★ (17) | Castlegar, 21 km away | 24/7 | — |
| 5 | Blaze Plumbing and Heating | 58 | 4.9★ (73) | Trail | — | — |
| 6 | T. Sept Plumbing & Heating | 57 | 4.8★ (16) | Trail | — | — |
| 7 | Paulson Mechanical Systems Ltd | 56 | 4.6★ (15) | Trail | — | — |
| 8 | Power Tech Electric Ltd. | 56 | 4.3★ (20) | Trail | — | — |
| 9 | Kool Tech Refrigeration | 56 | 3.7★ (6) | Trail | — | — |
| 10 | Selkirk Heating and Cooling | 56 | 5.0★ (28) | Castlegar, 22 km away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Trail
Ranked #2 because of its Google rating and trade focus: 4.3★ from 22 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Castlegar, 25 km away
Ranked #3 because of its Google rating and review volume: 5.0★ from 119 Google reviews, the most in Trail.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Castlegar, 21 km away
Ranked #4 because of its Google rating and trade focus: 4.3★ from 17 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trail
Ranked #5 because of its Google rating and review volume: 4.9★ from 73 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trail
Ranked #6 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trail
Ranked #7 because of its Google rating and trade focus: 4.6★ from 15 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trail
Ranked #8 because of its Google rating and trade focus: 4.3★ from 20 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trail
Ranked #9 because of its Google rating and trade focus: 3.7★ from 6 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Castlegar, 22 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Trail
Ranked #11 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Trail
Ranked #12 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.
Based in Castlegar, 27 km away
Ranked #13 because of its Google rating and trade focus: 3.9★ from 12 Google reviews, listed on Google as “Heating contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Trail
Ranked #14 because of its Google rating and review volume: 3.8★ from 32 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Castlegar, 21 km away
Ranked #15 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Castlegar, 24 km away
Ranked #16 because of its Google rating and trade focus: 3.8★ from 10 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Castlegar, 30 km away
Ranked #17 because of its Google rating and trade focus: 4.3★ from 18 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Castlegar, 24 km away
Ranked #18 because of its Google rating and trade focus: 4.4★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Castlegar, 37 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Sheet metal contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
6 more HVAC contractors within 40 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Arrow Lakes Air Conditioning & Mechanical Systems Ltd | 24 km | |
| BC Martin Mechanical Inc. | 5.0★ (42) | In Trail |
| Pro Desk at RONA | In Trail | |
| Sentinel Heating and Ventilation | 16 km | |
| Seymour Plumbing & Heating | 4.5★ (2) | 33 km |
| Startup HVAC Solutions | 5.0★ (1) | In Trail |
US national ranges converted to CAD, not adjusted for Trail. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | CA$5,460 | CA$8,400 | CA$11,350 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
| Furnace replacement | CA$3,970 | CA$6,770 | CA$9,690 | Per system, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
British Columbia's HVAC demand peaks during summer heat waves and the first cold snaps. Spring and fall are the easiest times to book maintenance.
We scored 19 Trail HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
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 | In Trail data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |