# HVAC contractors in Livonia

4 hvac contractors near Livonia, ranked by the strength of independent public evidence (reviews, verified credentials and registry data cross-checked across named sources — no ads, no paid placement). Below are the top 4 by evidence.

| Trader | Location | Rating | Reviews | Named sources |
| --- | --- | --- | --- | --- |
| [Harriman Heating Inc.](https://us.mytrustedtraders.com/traders/harriman-heating-inc) | Livonia | 4.7/5 | 2,117 | Porch |
| [Cappy Heating & Air Conditioning, Inc.](https://us.mytrustedtraders.com/traders/cappy-heating-air-conditioning-inc) | Livonia | 4.7/5 | 169 | Porch |
| [Proficient Heating & Cooling](https://us.mytrustedtraders.com/traders/proficient-heating-cooling) | Livonia | 5.0/5 | 69 | Porch |
| [Advanced Mechanical](https://us.mytrustedtraders.com/traders/advanced-mechanical-3) | Livonia | 4.0/5 | 11 | Porch |

Each trader's full public-evidence record is at its profile URL (append `/md` for a Markdown version). See all hvac contractors in the United States at `https://us.mytrustedtraders.com/find/hvac-contractor`.

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Source: MyTrustedTraders — https://us.mytrustedtraders.com/find/hvac-contractor/livonia
Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.