What was permitted
Homeowners on Manhattan's Upper East Side-Carnegie Hill can gauge the expense of modernizing their home's climate control. This permit covers a comprehensive HVAC system replacement and upgrade for a residential duplex.
The permit for this mechanical systems work was issued on April 22, 2026, with an estimated cost of $142,500. CLARK CONSTRUCTION CORP (GC) is the contractor for this project.
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.