154 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Woodstock: Handy Bros. Home Comfort: Woodstock HVAC, CR Score 62/100; 5.0★ from 103 Google reviews; open 24/7.
Best for emergencies (open 24/7): Reliance London Heating, Air Conditioning & Plumbing, posts 24/7 hours; ranked #2 of 154.
Most-reviewed: Reliance London Heating, Air Conditioning & Plumbing, 12,217 Google reviews at 4.8★, the most of 154 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
154 Woodstock HVAC contractors are ranked here by CR Score, from ten published factors. 55 are open 24/7, 77 open Saturdays and 62 open Sundays, based on posted hours. The median Google rating is 4.8★ across 154 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Handy Bros. Home Comfort: Woodstock HVAC | 62 | 5.0★ (103) | Woodstock | 24/7 | Overall |
| 2 | Reliance London Heating, Air Conditioning & Plumbing | 62 | 4.8★ (12,217) | London, 36 km away | 24/7 | Emergencies, Most reviews |
| 3 | Priority Heating, Cooling & Plumbing | 59 | 4.9★ (593) | Brant, 30 km away | 24/7 | — |
| 4 | Total Aire Care Inc. | 59 | 5.0★ (857) | Kitchener, 39 km away | 24/7 | — |
| 5 | Enns Air - HVAC Services | 59 | 5.0★ (110) | Huron East, 22 km away | 24/7 | — |
| 6 | Premier Gas Services | 59 | 5.0★ (53) | Ingersoll, 15 km away | 24/7 | — |
| 7 | Advance Heating & Cooling KW | 58 | 5.0★ (451) | Kitchener, 39 km away | 24/7 | — |
| 8 | LG Home Comfort KWC | 58 | 4.9★ (674) | Kitchener, 39 km away | 24/7 | — |
| 9 | B.R.'s Plumbing and Heating | 58 | 4.8★ (236) | Norfolk County, 28 km away | 24/7 | — |
| 10 | Air and Water Care | 58 | 5.0★ (203) | Kitchener, 35 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 103 Google reviews, listed on Google as “HVAC contractor”.
Based in London, 36 km away
Ranked #2 because of its Google rating and review volume: 4.8★ from 12,217 Google reviews, the most in Woodstock.
Based in Brant, 30 km away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 593 Google reviews, listed on Google as “HVAC contractor”.
Based in Kitchener, 39 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 857 Google reviews, listed on Google as “HVAC contractor”.
Based in Huron East, 22 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “HVAC contractor”.
Based in Ingersoll, 15 km away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “HVAC contractor”.
Based in Kitchener, 39 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 451 Google reviews, listed on Google as “HVAC contractor”.
Based in Kitchener, 39 km away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 674 Google reviews, listed on Google as “HVAC contractor”.
Based in Norfolk County, 28 km away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 236 Google reviews, listed on Google as “HVAC contractor”.
Based in Kitchener, 35 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 203 Google reviews, listed on Google as “HVAC contractor”.
Based in Orangeville, 32 km away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 203 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Kitchener, 39 km away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 378 Google reviews, listed on Google as “HVAC contractor”.
Based in Norfolk County, 11 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “HVAC contractor”.
Based in Ingersoll, 15 km away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 827 Google reviews, listed on Google as “HVAC contractor”.
Based in Woodstock
Ranked #15 because of its Google rating and trade focus: 4.9★ from 118 Google reviews, listed on Google as “HVAC contractor”.
Based in Woodstock
Ranked #16 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Woodstock
Ranked #17 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Plumber”.
Based in London, 37 km away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 493 Google reviews, listed on Google as “HVAC contractor”.
Based in London, 39 km away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 860 Google reviews, listed on Google as “HVAC contractor”.
Based in Brantford, 37 km away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 114 Google reviews, listed on Google as “HVAC contractor”.
Based in Waterloo, 39 km away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 525 Google reviews, listed on Google as “HVAC contractor”.
Based in Kitchener, 40 km away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 187 Google reviews, listed on Google as “HVAC contractor”.
Based in Norfolk County, 18 km away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “HVAC contractor”.
Based in Ingersoll, 15 km away
Ranked #24 because of its Google rating and trade focus: 4.5★ from 19 Google reviews, listed on Google as “HVAC contractor”.
Based in Kitchener, 38 km away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 120 Google reviews, listed on Google as “HVAC 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 154 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 |
|---|---|---|
| All Climate Inc. | 4.8★ (23) | 37 km |
| Auscan Mechanical | 5.0★ (8) | 39 km |
| Bialas Plumbing & Heating Co Ltd | 5.0★ (2) | 39 km |
| Bradley Heating and Cooling | 3.0★ (2) | 38 km |
| Budget Heating & Cooling | 4.9★ (14) | 34 km |
| Culliton Inc. | 3.9★ (7) | 31 km |
| Design Temp Inc. | In Woodstock | |
| Enercare | 3.8★ (466) | 33 km |
| Farrington Plumbing & Heating | 3.0★ (2) | In Woodstock |
| George Forsyth Plumbing & Heating | 5.0★ (1) | 35 km |
| Macker Mechanical | 5.0★ (2) | 27 km |
| MBH Mechanical | 5.0★ (1) | 16 km |
| Pioneer Mechanical Inc. | 5.0★ (14) | 37 km |
| ProTemp Refrigeration Inc. | 5.0★ (1) | 37 km |
| Radcliffe Service Inc | 5.0★ (2) | 36 km |
| Steve Young Plumbing & Heating Ltd | 4.8★ (83) | 29 km |
| The Reliable HVAC | In Woodstock | |
| Ventilation HVAC Kitchener | 5.0★ (2) | 40 km |
| Verhoeve's Mechanical | 5.0★ (8) | 30 km |
| Worry Free Maintenance and Mechanical Inc. | 5.0★ (2) | In Woodstock |
US national ranges converted to CAD, not adjusted for Woodstock. 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 |
In Ontario, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 154 Woodstock 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 Woodstock 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 |