# Electrical permit E1857612 at 120 Trenton St, Boston

Boston Inspectional Services Department permit E1857612: issued Jun 9, 2026 for electrical work at 120 Trenton St. Ductless.Three mini-split systems:Install three (3) dedicated circuit breaker sized per manufacturer specifications.Install three (3) disconnects switches adjacent to outdoor condenser.provide and install one 120V GFCI convenience outlet adjacent to the outdoor unit and service purposes.

- Permit number: E1857612
- Issued: Jun 9, 2026
- Type of work: Electrical (city: Electrical, Electrical Permit)
- Status: Finished (city: Closed)
- Reported cost: $1,600
- ZIP code: 02128
- All permits at this address: https://nearbypermits.com/boston/address/120-trenton-st/

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Source: Boston Inspectional Services Department permit data (https://data.boston.gov/dataset/approved-building-permits). Checked 2026-10-06 10:01 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 120 Trenton St: https://nearbypermits.com/boston/address/120-trenton-st/