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DOB Filing & Permit Expediting Brooklyn, NY

One Team Files the Permit and Does the Work

Most Brooklyn property owners don’t find out their contractor doesn’t actually manage DOB filings until the project is already stalled. We handle NYC DOB filing and permit expediting from first submission through final sign-off no handoffs, no finger-pointing, no permit limbo.
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Top 1% of NYC Contractors

Our BuildZoom score of 120 ranks us in the top 1% of 77,888 licensed New York contractors independently verified, not self-reported.

72 Permitted Projects on Record

BuildZoom documents 72 permitted projects in our history a real track record of successfully navigating the NYC DOB system.

Superintendent of Construction Licensed

We hold a Superintendent of Construction license plus five additional active New York licenses, all verified by the New York license board.

Emergency Services Available

Stop-work orders don't wait for business hours. We offer emergency services for urgent DOB compliance situations when every day of delay costs you money.

NYC Building Permit Filing Services

Brooklyn Permits Are a Different Animal

Filing for a DOB permit in Brooklyn isn’t the same as filing anywhere else in the city. A brownstone in Park Slope may need both a DOB alteration filing and a separate Landmarks Preservation Commission approval before a single wall gets touched. A pre-1938 building in Bed-Stuy may require a Letter of No Objection instead of a standard CO amendment. A co-op renovation in Cobble Hill now requires documented board attestation in DOB NOW before the permit can even be submitted a 2026 requirement that catches unprepared contractors off guard. We’re based in Brooklyn at 68 35th Street in Sunset Park, and we work across the borough every day from Williamsburg and Greenpoint to Bay Ridge and Flatbush. We know the Brooklyn DOB Borough Office, we know the specific requirements that apply to Brooklyn’s building stock, and we’ve seen what happens when a contractor or expediter doesn’t.
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Call: 718-237-4900

DOB Permit Expediter Brooklyn

What You Actually Get When We Handle This

From first application through Certificate of Completion here’s what full-cycle permit management looks like in practice.
  • Your permit gets filed correctly the first time, reducing the objection cycles that can stretch approvals by weeks or months.
  • You'll know what's happening with your application at every stage no more waiting in silence while the DOB review clock runs.
  • Multi-agency coordination is handled for you DOB, FDNY, DEP, and LPC when your Brooklyn project or neighborhood requires it.
  • Your contractor and your expediter are the same team, so there's no miscommunication between who filed and who built.
  • Final sign-offs and Certificates of Completion get closed out your co-op board gets what they need to release your escrow.
  • If a stop-work order hits your site, we can respond as an emergency not after a two-week scheduling window.

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Alteration Type 2 Filing NYC

Most Brooklyn Renovations Need an Alt-2 Filing

If your renovation touches plumbing, electrical, structural systems, or HVAC even without changing the building’s use or occupancy you’re almost certainly looking at an Alteration Type 2 filing. That covers most gut renovations, kitchen remodels with structural work, bathroom renovations, and anything involving multiple building systems at once. It’s the most common permit type for substantial residential work in Brooklyn, and it’s also the one that almost never clears on the first submission. Plan examination for an Alt-2 typically takes one to eight weeks for initial review. If the DOB raises objections and they usually do each response round adds another one to four weeks, and that cycle can repeat two or three times on a complex job. The NYC Comptroller’s office found the average approval time across all permit types is 65 days, with some projects waiting as long as 812 days. Professional expediting can cut that timeline by 30 to 50 percent not by magic, but by filing correctly, anticipating objections before they happen, and responding to the DOB quickly when they do. We’ve handled Alt-2 filings across Brooklyn’s most demanding renovation environments, including pre-war buildings, landmarked neighborhoods, and co-op properties with board oversight requirements. If your project needs it, we know how to move it through.
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DOB NOW Filing Services Brooklyn

We Handle the Full Permit Lifecycle, Not Just the Filing

A lot of contractors will tell you they “pull permits.” What that usually means is they submit an initial application and consider their job done. What it doesn’t include is responding to plan examination objections, coordinating with the FDNY or DEP when your project triggers their review, managing the inspection sequence, or closing out the final Certificate of Completion or Certificate of Occupancy. That gap between “permit filed” and “permit closed” is where projects get stuck. It’s where co-op boards refuse to release renovation escrow. It’s where property owners discover months after construction ends that their building is still in permit limbo. We manage the entire process through DOB NOW: Build, the city’s electronic filing platform, from initial application submission through final sign-off. That includes objection response, inspection coordination, post-approval amendments if the scope changes mid-project, and any multi-agency requirements your specific project triggers. Brooklyn’s 2025 construction surge permit filings jumped 43 percent year-over-year in Q2 2025 means the DOB’s review queue is under more pressure than ever. Getting it right the first time isn’t optional anymore. It’s the only way to keep your project moving.
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1

Project Review and Pre-Filing Assessment

We evaluate your project scope, building type, and neighborhood to identify every filing requirement including LPC, DEP, or FDNY triggers before a single document is submitted.

2

Application Preparation and DOB NOW Submission

We prepare and submit your application through DOB NOW: Build, coordinating with your architect or engineer to ensure the filing is complete and objection-ready from day one.

3

Objection Response Through Final Sign-Off

We stay on the application through every review round, inspection, and agency coordination until your Certificate of Completion or Certificate of Occupancy is issued and closed.

DOB Filings & Permit Expediting FAQs

Common Questions About Our Service

In most cases, yes. New York City requires an Alteration Type 2 permit for any renovation that touches plumbing, electrical, structural elements, or HVAC systems which covers the majority of kitchen remodels, bathroom renovations, and gut renovations in Brooklyn. Cosmetic work like painting or replacing fixtures typically doesn’t require a permit, but the moment you open walls or move pipes, you’re in permit territory. Doing that work without a permit puts you at risk of a DOB stop-work order, fines, and potentially being required to demolish completed work. In Brooklyn’s co-op and condo buildings specifically, unpermitted work can also block your board from releasing renovation escrow funds a situation that’s both expensive and avoidable.
These are the three categories of alteration permits the NYC DOB uses for existing buildings. An Alt-3 covers minor work a single system, limited in scope and is the simplest filing. An Alt-2 is for more substantial renovations that affect multiple building systems without changing the building’s use or occupancy classification; this is the most common permit type for residential gut renovations and major remodels in Brooklyn. An Alt-1 is required when the project changes the building’s use, occupancy, or exits for example, converting a two-family home to a three-family, or changing a residential floor to commercial use. Most Brooklyn homeowners and investors doing significant renovation work are dealing with Alt-2 filings, which require plan examination and are the most likely to generate DOB objections.
Yes, significantly. Brooklyn has numerous Landmarks Preservation Commission historic districts including Brooklyn Heights, Park Slope, Carroll Gardens, Cobble Hill, Fort Greene, Crown Heights North, and others. If your property is within one of these districts, any exterior work requires LPC approval in addition to DOB approval. That means two parallel applications, two separate review processes, and two agencies that need to sign off before work can legally begin. Many property owners don’t discover their building is in a landmark district until they’re already mid-project. We identify this upfront during our project review, so you’re not blindsided by a second approval process weeks into your timeline.
Objections are the rule in NYC, not the exception. Almost no first submission passes through plan examination without the DOB raising at least one issue whether it’s a code conflict, a missing document, or a detail that needs clarification. Each objection round typically adds one to four weeks to your timeline, and on a complex project, that cycle can repeat two or three times. The key is responding quickly and correctly. When we manage your filing, we anticipate likely objections before submission and address them proactively. When objections do come through, we respond to the DOB promptly and accurately to keep the review moving. You don’t have to navigate that back-and-forth on your own.
This is one of the most common points of confusion in Brooklyn renovation projects. Many general contractors will “pull a permit” meaning they submit a basic application but that’s very different from managing the full DOB filing lifecycle. Responding to plan examination objections, coordinating with FDNY or DEP when required, handling inspection scheduling, and closing out the final Certificate of Completion all require active, ongoing involvement that most contractors don’t provide. When your contractor and your permit manager are different people, you end up with two parties pointing at each other when something stalls. We handle both the construction and the DOB filing, so there’s one team responsible for the entire project from application to final sign-off.
It varies considerably depending on the project type, the borough office’s current workload, and whether your application triggers objections. The NYC Comptroller’s office found the average approval time is 65 days across all permit types, but some projects have waited as long as 812 days. For an Alt-2 filing, initial plan examination typically takes one to eight weeks. If objections come back, each response round adds another one to four weeks and that can repeat. Brooklyn is currently in one of its most active construction periods in decades, with permit filings up 43 percent year-over-year in Q2 2025, which adds pressure to the DOB review queue. Professional expediting can reduce your timeline by 30 to 50 percent by getting the filing right the first time and responding to the DOB without delay.