735 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Langley: Gandy Installations, CR Score 66/100; 4.8★ from 2,789 Google reviews; open 24/7.
Best for emergencies (open 24/7): JJ&A Mechanical Ltd., posts 24/7 hours; ranked #2 of 735.
Most-reviewed: Milani Plumbing, Heating & Air Conditioning, 11,277 Google reviews at 4.9★, the most of 735 ranked; ranked #27.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
735 Langley HVAC contractors are ranked here by CR Score, from ten published factors. 320 are open 24/7, 493 open Saturdays and 385 open Sundays, based on posted hours. The median Google rating is 4.9★ across 735 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gandy Installations | 66 | 4.8★ (2,789) | Langley | 24/7 | Overall |
| 2 | JJ&A Mechanical Ltd. | 63 | 4.9★ (351) | Surrey, 2 km away | 24/7 | Emergencies |
| 3 | Moore and Russell Heating & Air Conditioning | 62 | 4.7★ (3,247) | Port Coquitlam, 18 km away | 24/7 | — |
| 4 | Milani Plumbing, Heating & Air Conditioning | 62 | 4.8★ (1,422) | Surrey, 17 km away | 24/7 | — |
| 5 | High Mark Plumbing & Heating | 62 | 4.8★ (1,181) | Port Coquitlam, 17 km away | 24/7 | — |
| 6 | Langley Home Plumbing & Heating | 62 | 5.0★ (87) | Langley | 24/7 | — |
| 7 | Pioneer Plumbing, Heating & Cooling | 61 | 4.9★ (299) | Maple Ridge, 12 km away | 24/7 | — |
| 8 | Andgar Home Comfort | 61 | 4.9★ (1,038) | Ferndale, 23 km away | 24/7 | — |
| 9 | Lynden Sheet Metal Inc. | 61 | 4.9★ (834) | Lynden, 21 km away | 24/7 | — |
| 10 | Tek Climate Heating and Air Conditioning | 61 | 4.8★ (456) | Maple Ridge, 12 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: 4.8★ from 2,789 Google reviews, listed on Google as “HVAC contractor”.
Based in Surrey, 2 km away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 351 Google reviews, listed on Google as “HVAC contractor”.
Based in Port Coquitlam, 18 km away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 3,247 Google reviews, listed on Google as “HVAC contractor”.
Based in Surrey, 17 km away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 1,422 Google reviews, listed on Google as “HVAC contractor”.
Based in Port Coquitlam, 17 km away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 1,181 Google reviews, listed on Google as “HVAC contractor”.
Based in Langley
Ranked #6 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “Heating contractor”.
Based in Maple Ridge, 12 km away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 299 Google reviews, listed on Google as “HVAC contractor”.
Based in Ferndale, 23 km away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 1,038 Google reviews, listed on Google as “HVAC contractor”.
Based in Lynden, 21 km away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 834 Google reviews, listed on Google as “Heating contractor”.
Based in Maple Ridge, 12 km away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 456 Google reviews, listed on Google as “HVAC contractor”.
Based in Surrey, 5 km away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 129 Google reviews, listed on Google as “HVAC contractor”.
Based in Richmond, 33 km away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 3,864 Google reviews, listed on Google as “HVAC contractor”.
Based in Pitt Meadows, 14 km away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 244 Google reviews, listed on Google as “HVAC contractor”.
Based in Coquitlam, 19 km away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 417 Google reviews, listed on Google as “HVAC contractor”.
Based in Langley
Ranked #15 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “HVAC contractor”.
Based in Burnaby, 32 km away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 1,907 Google reviews, listed on Google as “HVAC contractor”.
Based in Maple Ridge, 12 km away
Ranked #17 because of its Google rating and trade focus: 4.5★ from 1,148 Google reviews, listed on Google as “HVAC contractor”.
Based in Langley
Ranked #18 because of its Google rating and trade focus: 5.0★ from 490 Google reviews, listed on Google as “Plumber”.
Based in Ferndale, 31 km away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 2,314 Google reviews, listed on Google as “HVAC contractor”.
Based in Maple Ridge, 17 km away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 614 Google reviews, listed on Google as “HVAC contractor”.
Based in Delta, 31 km away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 1,294 Google reviews, listed on Google as “HVAC contractor”.
Based in Abbotsford, 27 km away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 1,627 Google reviews, listed on Google as “HVAC contractor”.
Based in Maple Ridge, 16 km away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 150 Google reviews, listed on Google as “Heating contractor”.
Based in Maple Ridge, 9 km away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 123 Google reviews, listed on Google as “HVAC contractor”.
Based in Delta, 23 km away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 421 Google reviews, listed on Google as “Heating contractor”.
#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 735 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 |
|---|---|---|
| Angels Heating & Cooling Ltd | 4.7★ (409) | 26 km |
| Barton Mechanical Ltd | 5.0★ (2) | In Langley |
| Best Way Heating | 4.9★ (525) | 25 km |
| BrahmCo Refrigeration | 5.0★ (1) | In Langley |
| Central Commercial & Residential services ltd | 4.9★ (283) | 26 km |
| Cold Shot Refrigeration and HVAC Services Inc | In Langley | |
| Five Star Sheet Metal Ltd | In Langley | |
| Good Contractor | In Langley | |
| HF Duct Cleaning | 5.0★ (41) | In Langley |
| Hippo Plumbing & Heating - Langley | 5.0★ (1) | In Langley |
| HiTech Services | In Langley | |
| Lewis MacLean Plumbing, Heating & Air Conditioning | 4.6★ (754) | 6 km |
| Markley Construction Ltd. | 5.0★ (45) | In Langley |
| Oceanside Mechanical Ltd. | 3.0★ (2) | In Langley |
| Prince Construction Services Ltd. | 4.6★ (9) | In Langley |
| Pro Desk at RONA | In Langley | |
| Raye Van Enterprises Inc | In Langley | |
| Sasquatch HVAC | In Langley | |
| Summit Handyman | 4.8★ (24) | In Langley |
| VanDiermen and Sons Heating and Air Conditioning | 5.0★ (1) | In Langley |
US national ranges converted to CAD, not adjusted for Langley. 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 735 Langley 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 Langley 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 |