# Mechanical (HVAC) permit MEC2019-01059 at 3745 Martin Dr, Boulder

Boulder Planning and Development Services permit MEC2019-01059: issued Jul 11, 2019 for mechanical (hvac) work at 3745 Martin Dr. *Installation of a replacement, gas fired, 50 gallon water heater. Install thermal expansion device, service outlet and carbon monoxide detector(s) per code.

- Permit number: MEC2019-01059
- Issued: Jul 11, 2019
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $2,750
- ZIP code: 80305
- All permits at this address: https://nearbypermits.com/boulder/address/3745-martin-dr/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-09 07:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3745 Martin Dr: https://nearbypermits.com/boulder/address/3745-martin-dr/