# Mechanical (HVAC) permit MEC2025-00647 at 2144 S Walnut St, Boulder

Boulder Planning and Development Services permit MEC2025-00647: issued Apr 29, 2025 for mechanical (hvac) work at 2144 S Walnut St. removing existing water heater and installing a 50 gallon electric heat pump water heater.

- Permit number: MEC2025-00647
- Issued: Apr 29, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Finished (city: Letter of Completion)
- Reported cost: $4,410
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/2144-s-walnut-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 07:56 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 2144 S Walnut St: https://nearbypermits.com/boulder/address/2144-s-walnut-st/