NYC Co-op & Condo Renovation Guide: What You Actually Need for Board Approval

If you’re renovating an apartment in Manhattan, the construction itself is honestly the easier part.

The real challenge is getting through the building approval process.

Every co-op and condo has its own system, and if you don’t handle it properly, you can lose weeks (sometimes months) before even starting.

Here’s how it actually works, and what you should know before getting into it.

First – What “Board Approval” Really Means

Before any work begins, your building will require a full submission package (usually called an alteration agreement package).

That package is reviewed by management and, in many cases, by a building engineer.

Only after they approve everything can the project officially start.

Simple on paper. In reality, this is where most projects get stuck.

The Part Most People Underestimate: The Submission

This is where having the right contractor makes a big difference.

Not every contractor knows how to properly prepare and submit a building application—and it shows immediately.

A strong submission isn’t just about sending documents. It’s about:

• A clear, detailed scope of work that aligns with building rules

• Correct and properly formatted insurance

• Licensed subcontractors (especially plumbing)

• Understanding what the building will and won’t approve

At YSA Renovations, we treat the submission as its own phase of the project.

When it’s done right, approvals move faster. When it’s not, you end up in weeks of back-and-forth.

What You’ll Typically Need to Submit

Every building is a bit different, but most require the following:

1. Scope of Work (the most important piece)

This should clearly explain:

• What’s being demolished

• What’s being installed

• Plumbing and electrical work

• Whether the layout is changing

If the scope is vague or incomplete, it will almost always come back with comments.

2. Insurance & Licenses

You’ll usually need:

• General liability insurance

• Workers’ comp (or exemption if applicable)

• Licensed plumber (for any plumbing work)

A lot of delays happen here—missing documents, wrong coverage amounts, or incorrect formatting.

3. Project Timeline

Buildings want:

• Estimated start date

• Estimated completion date

• Total working days

Some buildings also charge daily fees, so accuracy matters.

4. Plans (when required)

This is one of the biggest areas of confusion.

When you usually don’t need full architectural plans:

• Bathroom renovation with the same layout

• Kitchen renovation without moving plumbing

• General upgrades (tiles, fixtures, finishes)

In these cases, you might still need a simple drawing - but not a full DOB filing.

When you do need plans + DOB involvement:

• Moving plumbing locations

• Removing or adding walls

• Changing the layout

• Combining units

That’s when an architect prepares drawings and submits to the NYC Department of Buildings.

DOB vs. LAA (What Actually Matters)

Not every renovation in NYC needs a full DOB filing.

For example:

• Many bathroom renovations can be filed under an LAA (Limited Alteration Application)

• This is faster, simpler, and avoids a full architectural filing

Whenever possible, we structure projects to stay within LAA—it saves time and keeps things moving.

The Management Companies You’ll Likely Deal With

In Manhattan, you’ll start seeing the same management companies across buildings.

Some of the most common:

• AKAM Living Services

• FirstService Residential

• Douglas Elliman Property Management

• Halstead Management

• Brown Harris Stevens Residential Management

Each one has a slightly different process and level of strictness.

If your contractor has worked with them before, it usually makes things smoother.

Common Mistakes That Delay Approval

These come up all the time:

• Submitting a vague or incomplete scope

• Missing or incorrect insurance

• Not including proper licenses for subcontractors

• Misaligning the scope with building rules

• Slow responses to management or engineer comments

Even small issues can push approvals back by weeks.

Real Timeline (What to Expect)

From experience in Manhattan:

• Best case: ~1–3 weeks

• Typical: 3–5 weeks

• With comments / revisions: 6–8+ weeks

The biggest factor is how clean and organized the submission is from the start.

What Happens After Approval

Once everything is approved:

• You receive confirmation from management

• Permits (if needed) are finalized

• Start date is scheduled with the building

From there, construction can begin.

The Honest Take

In NYC, a renovation is really two projects:

1. Getting approved

2. Doing the work

Most people focus on the construction, but the approval process is what actually controls your timeline.

Thinking About Renovating?

If you’re planning a renovation and want to understand what your building will require, happy to take a look.

We can usually tell pretty quickly:

• What kind of submission you’ll need

• Whether plans are required

• And how to move things forward without delays
  

Most of our projects are full apartment remodels , including kitchens, bathrooms, and complete interior upgrades - where managing both the approval process and the construction side properly is critical.

If you’re considering a project like that, we’re happy to walk you through the next steps and what to expect.