| Rank | Name | Location | Category | Rating | Reviews | Morgan Score | Est. Revenue | Payment options |
|---|---|---|---|---|---|---|---|---|
| 21 | Air Flow Heating & Cooling Ltd. | Mississauga, Ontario | HVAC company | 5.0 | 130 | 90Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Cash |
| 22 | Applewood Air Conditioning | Mississauga, Ontario | HVAC company | 4.6 | 227 | 89Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Cash |
| 23 | Evam Canada Inc. | Mississauga, Ontario | HVAC company | 4.9 | 133 | 89Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Cash |
| 24 | AVIS HVAC, COOLING & HEATING | Mississauga, Ontario | HVAC company | 5.0 | 105 | 89Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Cash |
| 25 | Tigris Mechanical | Mississauga, Ontario | HVAC company | 5.0 | 103 | 89Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Cash |
| 26 | Convertible Heating and Air Conditioning | Mississauga, Ontario | HVAC company | 5.0 | 96 | 89Excellent | How Morgan estimates revenue | Cash |
| 27 | Ontario Energy Care HVAC Services | Mississauga, Ontario | HVAC company | 4.6 | 179 | 88Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Cash |
| 28 | QuickFast Service Company | Mississauga, Ontario | HVAC company | 4.7 | 153 | 88Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Cash |
| 29 | Power HVAC Services Inc | Mississauga, Ontario | HVAC company | 4.8 | 127 | 88Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Cash |
| 30 | Airmaxx heating & airconditioning inc | Mississauga, Ontario | HVAC company | 4.9 | 98 | 88Excellent | How Morgan estimates revenue | Cash |
| 31 | The Heatman Heating and Cooling | Mississauga, Ontario | HVAC company | 5.0 | 82 | 88Excellent | How Morgan estimates revenue | Cash |
| 32 | heavenlyair.ca | Mississauga, Ontario | HVAC company | 5.0 | 81 | 88Excellent | How Morgan estimates revenue | Cash |
| 33 | UNIWORTH HEATING AND COOLING LTD. | Mississauga, Ontario | HVAC company | 4.6 | 159 | 87Excellent | How Morgan estimates revenue | Tap to Pay, Cards, Cash |
| 34 | SMART HEAT HEATING AND COOLING | Mississauga, Ontario | HVAC company | 4.9 | 77 | 87Excellent | How Morgan estimates revenue | Cash |
| 35 | Leite Group - Hvac & Hydronics | Mississauga, Ontario | HVAC company | 5.0 | 72 | 87Excellent | How Morgan estimates revenue | Cash |
| 36 | Cozy World Inc. | Mississauga, Ontario | HVAC company | 5.0 | 43 | 85Excellent | How Morgan estimates revenue | Cash |
| 37 | Reliable GTA Hvac | Mississauga, Ontario | HVAC company | 4.9 | 49 | 84Strong | How Morgan estimates revenue | Cash |
| 38 | For Saving Home Service | Heating, Cooling & Heat Pump Installation | Mississauga, Ontario | HVAC company | 5.0 | 40 | 84Strong | How Morgan estimates revenue | Cash |
| 39 | Munro Heating & Air LTD | Mississauga, Ontario | HVAC company | 5.0 | 38 | 84Strong | How Morgan estimates revenue | Cash |
| 40 | Mueller Mechanical | Mississauga, Ontario | HVAC company | 4.6 | 68 | 83Strong | How Morgan estimates revenue | Cash |
About HVAC companies in Mississauga
Morgan reviewed 60 HVAC companies across Mississauga, Ontario, using public business listings, customer review signals, and proprietary estimates. The average published rating in this sample is 4.87, while the median review count sits at 97. That gap between average ratings and review volume is one of the clearest competitive divides in the local market.
Review competition is meaningful. Businesses in the top 10% of review volume typically show at least 808 reviews, while many smaller operators remain well below the median. Geographic concentration also matters: storefront operators cluster along major corridors, while a growing share of HVAC companies operate as service-area businesses without a public retail location.
What tends to distinguish top-ranked HVAC companies is not a single metric. Leaders usually combine strong ratings with substantial review volume, complete and claimed profiles, longer operating histories, and clearer digital presence. Morgan Scores weigh those signals together so business 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 in Mississauga using a combination of public business information and proprietary signals. The Morgan Score weighs rating quality, review volume, review momentum, profile completeness, business longevity, 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, longevity, 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. Morgan does not claim to have collected third-party reviews itself.