NYC apartment renovations almost always take longer than clients initially expect — not because contractors are incompetent, but because the process involves multiple layers of coordination, approval, and logistics that don't exist in less dense markets. Here's a realistic timeline guide.
Planning and Design Phase: 2 to 8 Weeks
Before any contractor arrives, you need a clear scope of work. For a painting and decorative finish project, this means selecting colors (often requiring multiple sample rounds), deciding on finish types for each space, coordinating with any interior designer involved, and getting contractor proposals. Rushing this phase produces scope changes during execution, which is expensive.
Co-op Approval (If Required): 4 to 12 Weeks
This is the wild card in NYC renovation timelines. Co-op boards meet monthly, sometimes bimonthly. If your project requires board approval and you miss the submittal deadline for one meeting, you're waiting for the next one. Simple interior alterations (painting, decorative finishes, millwork that doesn't affect building systems) typically don't require board approval — just contractor certificate submission. Check your alteration agreement carefully.
Contractor Scheduling: 1 to 6 Weeks Lead Time
Quality contractors in New York City are booked ahead. In spring and fall (the peak renovation seasons), lead times of four to eight weeks from signing to start date are normal. Trying to book quality work on a two-week timeline is possible but expensive and uncertain. Plan ahead.
Execution: By Project Type
- Full apartment painting (1BR): 3 to 5 days
- Full apartment painting (3BR): 6 to 10 days
- Venetian plaster (one room): 3 to 6 days
- Tadelakt bathroom: 5 to 8 days (plus drying time)
- Crown molding and wainscoting (full apartment): 5 to 8 days
- Custom built-in bookcase system: 2 to 4 weeks (including fabrication lead time)
- Murphy bed installation: 2 to 3 days installation (3 to 6 weeks fabrication lead)
- Full apartment renovation (kitchen + bath + finishes): 10 to 20 weeks
What Extends Timelines
In order of frequency: discovery of hidden damage (water, mold, deteriorated plaster) that requires remediation before painting; color selection changes mid-project; material back-orders on specialty products; building access restrictions causing work stoppages; and change orders that expand scope beyond the original contract.