| Rank | Name | Location | Category | Rating | Reviews | Morgan Score | Est. Revenue | Payment options |
|---|---|---|---|---|---|---|---|---|
| 1 | Forge Mechanical | Vaughan, Ontario | HVAC company | 4.3 | 520 | 92Top 5% | How Morgan estimates revenue | Tap to Pay, Cards, Invoices |
| 2 | Thermo Heating & Cooling | Toronto, Ontario | HVAC company | 4.1 | 555 | 91Top 5% | How Morgan estimates revenue | Tap to Pay, Cards |
| 3 | NorthAir HVAC | Mississauga, Ontario | HVAC company | 4.7 | 412 | 91Top 5% | How Morgan estimates revenue | Cards, Invoices |
| 4 | TrueTemp Mechanical | Vaughan, Ontario | HVAC company | 4.8 | 408 | 91Top 9% | How Morgan estimates revenue | Tap to Pay, Cards |
| 5 | Thermo HVAC | Toronto, Ontario | HVAC company | 4.5 | 211 | 91Top 9% | How Morgan estimates revenue | Cards, Invoices |
| 6 | Skyline Climate Control | Brampton, Ontario | HVAC company | 4.8 | 59 | 91Top 5% | How Morgan estimates revenue | Tap to Pay, Cards |
| 7 | Climate HVAC | Brampton, Ontario | HVAC company | 4.8 | 447 | 90Top 9% | How Morgan estimates revenue | Tap to Pay, Cards, Invoices |
| 8 | NorthAir Air Systems | Mississauga, Ontario | HVAC company | 3.9 | 398 | 89Top 9% | How Morgan estimates revenue | Cards, Invoices |
| 9 | Climate Air Systems | Vaughan, Ontario | HVAC company | 4.9 | 84 | 88Excellent | How Morgan estimates revenue | Cards, Invoices |
| 10 | Breeze Mechanical | Mississauga, Ontario | HVAC company | 4.4 | 243 | 87Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Invoices |
| 11 | AllSeason Heating & Cooling | Brampton, Ontario | HVAC company | 4.3 | 355 | 86Excellent | How Morgan estimates revenue | Cards, Invoices |
| 12 | Thermo Mechanical | Toronto, Ontario | HVAC company | 4.1 | 220 | 86Excellent | How Morgan estimates revenue | Tap to Pay, Cards |
| 13 | Skyline Comfort Services | Brampton, Ontario | HVAC company | 4.5 | 108 | 86Excellent | How Morgan estimates revenue | Cash, Cards, Invoices |
| 14 | Climate Mechanical | Mississauga, Ontario | HVAC company | 4.0 | 290 | 85Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Invoices |
| 15 | Breeze HVAC | Toronto, Ontario | HVAC company | 4.5 | 217 | 85Excellent | How Morgan estimates revenue | Tap to Pay, Cards |
| 16 | TrueTemp Mechanical | Mississauga, Ontario | HVAC company | 4.6 | 34 | 85Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Invoices |
| 17 | Breeze Comfort Services | Brampton, Ontario | HVAC company | 4.5 | 238 | 84Strong | How Morgan estimates revenue | Cards |
| 18 | AirPeak Climate Control | Toronto, Ontario | HVAC company | 4.4 | 94 | 84Strong | How Morgan estimates revenue | Tap to Pay, Invoices |
| 19 | AirPeak Mechanical | Vaughan, Ontario | HVAC company | 4.4 | 59 | 84Strong | How Morgan estimates revenue | Cards |
| 20 | CoolSpan Climate Control | Vaughan, Ontario | HVAC company | 4.0 | 56 | 84Strong | How Morgan estimates revenue | Cards, E-transfer |
About HVAC companies in the GTA
Morgan reviewed 48 HVAC companies across Toronto, Brampton, Mississauga, and Vaughan using public business listings, customer review signals, and proprietary estimates. The average published rating in this sample is 4.39, while the median review count sits at 209.
Review competition is meaningful. Businesses in the top 10% of review volume typically show at least 408 reviews, while many smaller operators remain well below the median. Location also matters: storefront operators cluster along major corridors, while a growing share of HVAC companies operate as service-area businesses.
What tends to distinguish top-ranked HVAC companies is not a single metric. Leaders usually combine strong ratings with substantial review volume, complete profiles, and clearer digital presence. Morgan Scores weigh those signals together so owners and customers can compare local operators with more context than a star rating alone.
How the rankings work
Morgan Business Rankings combine publicly visible business information with Morgan-generated estimates. The goal is to help business owners understand local competition — not to replace firsthand customer experience or verified financial statements.
Public business data
Names, categories, addresses or service areas, published ratings, review counts, websites, and hours come from publicly available business information. Morgan does not claim ownership of third-party reviews.
Morgan-generated estimates
Morgan Scores, local percentiles, and estimated revenue ranges are proprietary estimates based on public signals and market context. Revenue figures are clearly labelled as estimates and are not verified financial information.
Frequently asked questions
How does Morgan rank HVAC companies?
Morgan ranks HVAC companies across the Greater Toronto Area using a combination of public business information and proprietary signals. The Morgan Score weighs rating quality, review volume, review momentum, profile completeness, local competition, and website quality signals. Rankings are estimates designed for comparison — not guarantees of service quality.
Are the revenue estimates verified?
No. Revenue figures are Morgan Estimates based on public business signals such as review activity, category norms, and local market context. They are not verified financial statements, tax filings, or accounting records.
How often are rankings updated?
This directory is refreshed periodically as public business information changes. The current sample set reflects an update in July 2026. Rankings may shift when ratings, review volume, or profile completeness change.
Can a business update its information?
Yes. Business owners can claim their profile to correct details, add a website or phone number, and keep hours current. Claiming a profile helps improve completeness but does not automatically raise rank.
Does paying Morgan improve a business’s rank?
No. Morgan rankings are not affected by whether a business uses or pays for Morgan.
Where does the business information come from?
Business names, categories, locations, ratings, and review counts are drawn from publicly available business information. Morgan Scores and revenue ranges are Morgan-generated estimates layered on top of that public data.