401 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Mission: AirVantage Heating & Cooling, CR Score 65/100; 5.0★ from 1,627 Google reviews; open 24/7.
Best for emergencies (open 24/7): Gandy Installations, posts 24/7 hours; ranked #2 of 401.
Most-reviewed: Moore and Russell Heating & Air Conditioning, 3,247 Google reviews at 4.7★, the most of 401 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
401 Mission HVAC contractors are ranked here by CR Score, from ten published factors. 187 are open 24/7, 271 open Saturdays and 209 open Sundays, based on posted hours. The median Google rating is 4.9★ across 401 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | AirVantage Heating & Cooling | 65 | 5.0★ (1,627) | Abbotsford, 8 km away | 24/7 | Overall |
| 2 | Gandy Installations | 63 | 4.8★ (2,789) | Langley, 26 km away | 24/7 | Emergencies |
| 3 | Lynden Sheet Metal Inc. | 62 | 4.9★ (834) | Lynden, 25 km away | 24/7 | — |
| 4 | Pioneer Plumbing, Heating & Cooling | 62 | 4.9★ (299) | Maple Ridge, 14 km away | 24/7 | — |
| 5 | Moore and Russell Heating & Air Conditioning | 62 | 4.7★ (3,247) | Port Coquitlam, 34 km away | 24/7 | Most reviews |
| 6 | Marr's Heating, AC, Plumbing & Electrical | 61 | 4.9★ (1,749) | Bellingham, 37 km away | 24/7 | — |
| 7 | Tap 2 Drain Plumbing | 61 | 4.8★ (286) | Abbotsford, 6 km away | Sat · Sun · Evenings | — |
| 8 | On Tap Solutions Ltd | 61 | 4.9★ (148) | Abbotsford, 13 km away | 24/7 | — |
| 9 | Heritage Mountain Heating and Cooling Inc. | 61 | 5.0★ (614) | Maple Ridge, 22 km away | Sat · Sun | — |
| 10 | Barron Heating AC Electrical & Plumbing | 61 | 4.8★ (2,314) | Ferndale, 39 km away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 1,627 Google reviews, listed on Google as “HVAC contractor”.
Based in Langley, 26 km away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 2,789 Google reviews, listed on Google as “HVAC contractor”.
Based in Lynden, 25 km away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 834 Google reviews, listed on Google as “Heating contractor”.
Based in Maple Ridge, 14 km away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 299 Google reviews, listed on Google as “HVAC contractor”.
Based in Port Coquitlam, 34 km away
Ranked #5 because of its Google rating and review volume: 4.7★ from 3,247 Google reviews, the most in Mission.
Based in Bellingham, 37 km away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 1,749 Google reviews, listed on Google as “HVAC contractor”.
Based in Abbotsford, 6 km away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 286 Google reviews, listed on Google as “HVAC contractor”.
Based in Abbotsford, 13 km away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 148 Google reviews, listed on Google as “HVAC contractor”.
Based in Maple Ridge, 22 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 614 Google reviews, listed on Google as “HVAC contractor”.
Based in Ferndale, 39 km away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 2,314 Google reviews, listed on Google as “HVAC contractor”.
Based in Ferndale, 35 km away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 1,038 Google reviews, listed on Google as “HVAC contractor”.
Based in Maple Ridge, 19 km away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 150 Google reviews, listed on Google as “Heating contractor”.
Based in Mission
Ranked #13 because of its Google rating and trade focus: 4.7★ from 43 Google reviews, listed on Google as “HVAC contractor”.
Based in Port Coquitlam, 36 km away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 1,181 Google reviews, listed on Google as “HVAC contractor”.
Based in Surrey, 28 km away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 351 Google reviews, listed on Google as “HVAC contractor”.
Based in Mission
Ranked #16 because of its Google rating and review volume: 4.6★ from 754 Google reviews.
Based in Maple Ridge, 28 km away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 456 Google reviews, listed on Google as “HVAC contractor”.
Based in Mission
Ranked #18 because of its Google rating and trade focus: 4.8★ from 282 Google reviews, listed on Google as “HVAC contractor”.
Based in Surrey, 40 km away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 1,422 Google reviews, listed on Google as “HVAC contractor”.
Based in Maple Ridge, 28 km away
Ranked #20 because of its Google rating and trade focus: 4.5★ from 1,148 Google reviews, listed on Google as “HVAC contractor”.
Based in Abbotsford, 9 km away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 65 Google reviews, listed on Google as “Heating contractor”.
Based in Mission
Ranked #22 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “HVAC contractor”.
Based in Abbotsford, 10 km away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 984 Google reviews, listed on Google as “HVAC contractor”.
Based in Mission
Ranked #24 because of its Google rating and trade focus: 4.9★ from 403 Google reviews, listed on Google as “HVAC contractor”.
Based in Abbotsford, 10 km away
Ranked #25 because of its Google rating and review volume: 5.0★ from 298 Google reviews.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 401 ranked HVAC contractors here; the rest are on their profiles.
20 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 |
|---|---|---|
| Absolute Industrial Mechanical Ltd | 3.5★ (4) | In Mission |
| Angels Heating & Cooling | 4.4★ (111) | 26 km |
| Atrysten Plumbing & Heating | 5.0★ (2) | In Mission |
| Barton Mechanical Ltd | 5.0★ (2) | 26 km |
| Canadian Care Heating & Cooling Ltd | 4.2★ (9) | 8 km |
| Clayburn Heating and Cooling Ltd. | 5.0★ (2) | 6 km |
| Coast Mountain Refrigeration and Gas | 5.0★ (2) | 9 km |
| Eco Expert HVAC: Heating and Air Conditioning | 5.0★ (2) | 24 km |
| Fastway plumbing and heating | 5.0★ (1) | In Mission |
| Flo-Rite Plumbing & Heating | 5.0★ (2) | 22 km |
| Mission Refrigeration | In Mission | |
| Pro Desk at RONA | In Mission | |
| S.T. GAS & HEATING LTD. | 5.0★ (2) | In Mission |
| Tap 2 Drain Plumbing | 4.7★ (61) | 25 km |
| Total Service Quality Plumbing, Heating & Air Conditioning Mission | 5.0★ (2) | In Mission |
| Triple E Mechanical | 5.0★ (1) | In Mission |
| Trium Mechanical Heating & Cooling | 5.0★ (42) | 25 km |
| VanDiermen and Sons Heating and Air Conditioning | 5.0★ (2) | In Mission |
| Willco Plumbing & Heating | 3.0★ (2) | 22 km |
| Zahir Plumbing & Heating | 5.0★ (2) | 24 km |
US national ranges converted to CAD, not adjusted for Mission. 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 401 Mission 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 Mission 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 |