What was permitted
Homeowners on the Upper West Side of Manhattan might notice work related to mechanical systems, specifically the installation of new thru-wall air conditioning units. This type of upgrade can significantly improve comfort and energy efficiency.
The permit for this project was issued on April 21, 2026, with an estimated cost of $30,000. HAMILTON AIR COMPANY, INC is the contractor for this mechanical system installation.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Manhattan, and lines up the right contractor. You approve; we handle the back-and-forth.
View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 447851938 |
|---|---|
| Work permit # | M01325006-I1-GC-CX |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | Installation of new thru-wall AC units and associated GC work, as per plans filed herewith. No change to use, egress or occupancy. |
| Floor / unit | Floor Number(s) 15 through 15 |
| Estimated cost | $30,000 |
| Approved | March 3, 2026 |
| Issued | April 21, 2026 |
| Expires | June 1, 2026 |
| BBL | — |
| BIN | — |
Property owner
xxx
Eileen Rappaport
Related searches
mechanical systemsair conditioningUpper West SideManhattanbuilding permit$30,000 cost