# Mechanical (HVAC) permit MEC2025-00622 at 401 Kalmia Ave, Boulder

Boulder Planning and Development Services permit MEC2025-00622: issued Apr 22, 2025 for mechanical (hvac) work at 401 Kalmia Ave. Replace two boilers - two new condensing boilers (150MBH/95% AFUE each) piped in series.

- Permit number: MEC2025-00622
- Issued: Apr 22, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Finished (city: Letter of Completion)
- Reported cost: $57,292
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/401-kalmia-ave/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-11 01:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 401 Kalmia Ave: https://nearbypermits.com/boulder/address/401-kalmia-ave/