TNT HEATING AND AIR CONDITIONING
City of Calgary
Building permit history · CanPermits
Compiled contractor record
The complete public permit record for this business in Calgary — compiled from official municipal open data, so you don't have to.
- • Complete dated permit timeline (every permit, source-attributed)
- • Project-type breakdown by the source permit type
- • Declared-construction-value summary & per-job distribution
- • Year-by-year activity · Excel export
Records aggregation only. CanPermits does not rate, rank, or endorse any contractor.
12-month trend
Permit activity increasing — up 100% vs prior quarter. Most active in August 2025 (4 permits).
Work type
Permits by year
TNT HEATING AND AIR CONDITIONING has 79 building permits on file in Calgary, from 2021 to 2026.
Permits
Showing the 3 most recent permits. Unlock the full 79-permit record, 2021–2026.
| Date ↓ | Address | Work type | Value ↕ |
|---|---|---|---|
| 2026-06-08 | #145 1100 140 AV NE | Renovation | — |
| 2026-04-08 | #335 12100 MACLEOD TR SE | Renovation | — |
| 2026-03-10 | 1431 9 AV SE | New Build | — |
Other contractors active in City of Calgary
Contractors with permit activity in the same municipality over the last 90 days.
TNT HEATING AND AIR CONDITIONING: ≥79 permits on public record in City of Calgary · earliest permit on record 2021 · most recent 2026. Compiled from municipal building-permit records; CanPermits does not verify licensing or business credentials.