# Mechanical (HVAC) permit MEC2018-00283 at 3351 Sentinel Dr, Boulder

Boulder Planning and Development Services permit MEC2018-00283: issued May 23, 2018 for mechanical (hvac) work at 3351 Sentinel Dr. AC replacement. Installation of new 16 SEER, 3 TON air conditioner for an existing family home.

- Permit number: MEC2018-00283
- Issued: May 23, 2018
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $6,071
- ZIP code: 80301
- All permits at this address: https://nearbypermits.com/boulder/address/3351-sentinel-dr/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 02:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3351 Sentinel Dr: https://nearbypermits.com/boulder/address/3351-sentinel-dr/