PERMIT RECORD · NASHVILLE, TN
Mechanical / HVAC permits in Nashville, TN
29,818 mechanical / hvac permits between 2023 and 2026 — 27.7% of all permits in this market. 10,019 in the last twelve months, from 1,168 companies on record.
Activity by year
| Year | Permits |
|---|---|
| 2023 | 3,452 |
| 2024 | 10,022 |
| 2025 | 9,482 |
| 2026 | 6,862 |
Distinct permit numbers as classified by the issuing authority.
Most active mechanical / hvac companies, last 12 months
| Company | Permits |
|---|---|
| Hiller Plumbing, Heating, Cooling & Electrical DBA Hiller Ll | 996 |
| Lee Company | 439 |
| Hearth & Home Technologies DBA Fireside Hearth & Home | 396 |
| Frick, M J Co Inc | 363 |
| American Heating & Cooling Inc | 321 |
| Service Experts Heating & Air Conditioning LLC | 287 |
| Coolray Of Tennessee LLC | 245 |
| Reliance Heating & Air Co | 238 |
| Vis Viva Energy And Services | 237 |
| Nashville Fireplace Distributors Inc | 176 |
| Mountain Air Mechanical LLC | 171 |
| A/C Doctor Heating And Air Conditioning DBA Mohamad El-Assul | 166 |
Ranked by filing volume, not by revenue, capacity or quality.
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Source and limits
Metro Nashville & Davidson County (ArcGIS Hub, Trade Permits). Refreshed daily. A permit records a filing, not a completed job or an awarded contract, and a quiet period may mean work was filed outside this dataset. All permit activity in Nashville →