57 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Midland: Advanced Home Comfort INC, CR Score 63/100; 5.0★ from 225 Google reviews; open 24/7.
Best for emergencies (open 24/7): Triple Tech Heating, Air Conditioning & Refrigeration, posts 24/7 hours; ranked #2 of 57.
Most-reviewed: Simcoe Muskoka Home Comfort, 1,269 Google reviews at 4.9★, the most of 57 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
57 Midland HVAC contractors are ranked here by CR Score, from ten published factors. 22 are open 24/7, 28 open Saturdays and 24 open Sundays, based on posted hours. The median Google rating is 4.9★ across 57 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Advanced Home Comfort INC | 63 | 5.0★ (225) | Barrie, 19 km away | 24/7 | Overall |
| 2 | Triple Tech Heating, Air Conditioning & Refrigeration | 62 | 4.6★ (105) | Midland | 24/7 | Emergencies |
| 3 | Affordable Comfort | 62 | 5.0★ (934) | Collingwood, 39 km away | 24/7 | — |
| 4 | Simcoe Muskoka Home Comfort | 62 | 4.9★ (1,269) | Orillia, 39 km away | 24/7 | Most reviews |
| 5 | Air Source Home Comfort | 60 | 5.0★ (248) | Collingwood, 38 km away | 24/7 | — |
| 6 | Fred Hook Ltd. | 59 | 4.1★ (44) | Midland | 24/7 | — |
| 7 | Air Source Home Comfort | 59 | 5.0★ (7) | Midland | 24/7 | — |
| 8 | CGS HVAC Inc. | 58 | 4.9★ (146) | Bracebridge, 37 km away | 24/7 | — |
| 9 | Scott's R & S Heating Systems | 58 | 4.6★ (45) | Midland | — | — |
| 10 | Hodgins Heating and Gas Services Incorporated | 58 | 5.0★ (31) | Barrie, 23 km away | 24/7 | — |
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 225 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Midland
Ranked #2 because of its Google rating and trade focus: 4.6★ from 105 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Collingwood, 39 km away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 934 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orillia, 39 km away
Ranked #4 because of its Google rating and review volume: 4.9★ from 1,269 Google reviews, the most in Midland.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Collingwood, 38 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 248 Google reviews, listed on Google as “Furnace repair service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Midland
Ranked #6 because of its Google rating and trade focus: 4.1★ from 44 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Midland
Ranked #7 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 Bracebridge, 37 km away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 146 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Midland
Ranked #9 because of its Google rating and trade focus: 4.6★ from 45 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Barrie, 23 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orillia, 39 km away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 153 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrie, 27 km away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 46 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Midland
Ranked #13 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Midland
Ranked #14 because of its Google rating and trade focus: 4.8★ from 80 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrie, 33 km away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 84 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wasaga Beach, 37 km away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 948 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrie, 23 km away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Midland
Ranked #18 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Barrie, 32 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orillia, 28 km away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orillia, 39 km away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Midland
Ranked #22 because of its Google rating and trade focus: 4.0★ from 50 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wasaga Beach, 23 km away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 67 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wasaga Beach, 33 km away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 42 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Barrie, 26 km away
Ranked #25 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “HVAC 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 #50, in CR Score order; each links to its profile. We publish the top 50 of 57 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 |
|---|---|---|
| Action Heating Inc. | 4.5★ (11) | 36 km |
| Al-lin Plumbing & Heating Inc. | 33 km | |
| Auto Stat Airduct Heating and Cooling | 1.0★ (1) | 38 km |
| Bayview Mechanical | 5.0★ (1) | 33 km |
| Boyce Heating and Air Conditioning | 3.0★ (2) | 38 km |
| Gas King | 5.0★ (1) | 40 km |
| Indoor Clean Air Services | 19 km | |
| John's Heating & Air | 33 km | |
| lake country heating | 5.0★ (2) | 38 km |
| Larry Amos Plumbing & Heating | 5.0★ (2) | 39 km |
| Loader's Home Heating & Air | 29 km | |
| MiMar Sheet Metals | 3.0★ (1) | 39 km |
| MW Energy Solutions | In Midland | |
| North Forty HVAC | 5.0★ (2) | In Midland |
| Pro Desk at RONA | In Midland | |
| R T Mechanical | 5.0★ (1) | 39 km |
| Red Pine Air | 5.0★ (2) | 33 km |
| SafCo Heating and Cooling Total HVAC Care LTD | 31 km | |
| The Sarjeant Co. Ltd. - Midland | 5.0★ (5) | In Midland |
| Wasaga District Builders and Contractors Association | 5.0★ (1) | 16 km |
US national ranges converted to CAD, not adjusted for Midland. 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 57 Midland 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 Midland 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 |