How to Fix Building Violations in NYC: A Step-by-Step Guide

Know What You're Actually Dealing With Before You Start

Before hiring a contractor, calling an agency, or touching anything on the property, get a complete picture of every open violation across every agency. DOB safety violations, DOB ECB fines, HPD class violations, OATH judgments, DOT sidewalk defects, and Landmarks citations all live in separate databases. A property with a clean DOB record can still carry $40,000 in HPD liability. Skipping a comprehensive audit at the outset means you'll discover additional violations at the worst possible time — during a closing, during a refinance, or during an enforcement escalation.

Search your full violation record on ClerkSide. Sort by priority and financial exposure. Then work through the list in the right order.

Triage: The Correct Order of Operations

Not all violations deserve equal urgency. Work through them in this sequence:

1. Class 1 DOB and HPD Class C violations first. Both carry 24-hour correction windows. Class 1 DOB violations include dangerous structural conditions, broken fire escapes, and blocked egress paths. HPD Class C violations include no heat, no hot water, gas leaks, and lead paint in units with children under 6. Every hour of delay on these increases legal exposure and triggers follow-up enforcement.
2. ECB violations with accruing interest. Unpaid ECB fines grow daily and convert to property liens. Even if you plan to contest a violation at an OATH hearing, file the hearing request within 30 days of issuance to stop the default clock.
3. Violations blocking permit issuance. If you have any planned construction or renovation work, identify which open violations will block DOB from approving new permit applications. Those need to close before your project can start.
4. HPD Class B violations and DOB Class 2 violations. 30-day correction windows. These are the most common serious violations and the most common source of tenant complaints and Housing Court filings.

Closing DOB Safety Violations

1. Read the violation notice precisely. The notice cites a specific section of the NYC Construction Code or Zoning Resolution and describes the exact non-compliant condition. The corrective work must address the cited condition — not a related but different issue.
2. Determine permit requirements before starting work. Structural, electrical, plumbing, and mechanical work almost always requires a permit pulled through DOB NOW before work begins. Starting work without a permit on a property that already has a violation is a reliable way to generate additional violations.
3. Hire the right licensed professional. DOB violations for registered design professional sign-off require an architect or engineer of record. Elevator violations require a licensed elevator contractor and, for major repairs, a DOB-approved elevator inspection agency.
4. Document the completed work thoroughly. Retain contractor affidavits, dated photographs, permits, inspection certificates, and any test results. This documentation is required for the Certificate of Correction filing.
5. File the Certificate of Correction through DOB NOW: Build. Navigate to your property's violation record, select the violation number, and upload all supporting documentation. An incomplete or inconsistent submission will be rejected, restarting your timeline.
6. Schedule and pass the re-inspection for Class 1 and Class 2 violations. Filing the Certificate of Correction does not close these violations. A DOB inspector must physically verify the corrected condition and enter a sign-off. Until that sign-off is recorded in the system, the violation is still open.

Certifying HPD Violations

1. Match the repair to the exact condition cited. The HPD violation notice identifies the apartment number, the specific condition, and the applicable section of the Housing Maintenance Code. The certification must directly address what was cited.
2. Use licensed tradespeople for required work. Plumbing repairs, gas work, and electrical repairs require licensed contractors. Boiler work requires a licensed plumber or fuel oil equipment technician. Unlicensed work undermines the certification and creates liability.
3. Certify through HPD Online at hpdonline.nyc.gov. Log in, locate the specific violation, and submit a Certification of Correction. Attach dated photographs of the corrected condition and contractor invoices. For lead paint violations, include the clearance test results from a certified lead inspector.
4. Prepare for a Class C reinspection. HPD schedules site visits to verify all immediately hazardous conditions. Have the work complete, the unit accessible, and the documentation ready before the inspector arrives. A failed reinspection resets the timeline and generates additional scrutiny.

Resolving ECB and OATH Violations

1. Determine the status of each violation at nyc.gov/oath. Is the fine in the default stage? Has a judgment already been entered? Is there a scheduled hearing date? The answer determines your next step.
2. For violations not yet in default, evaluate whether to pay or contest. If the violation was properly issued and the fine is accurate, pay it immediately at nyc.gov/oath to stop interest from accruing. If the violation was issued in error, file a hearing request within 30 days of issuance — before paying, which is typically treated as an admission.
3. For violations already in default, move to vacate the default judgment. You have one year from the judgment date to file a motion to vacate. Grounds include failure to receive proper notice, documented emergency preventing appearance, or evidence the condition was corrected before the hearing date.
4. Provide proof of correction at the hearing if required. For ECB violations tied to a correctable condition, demonstrating at the OATH hearing that the condition has since been remediated can result in a fine reduction or dismissal.

DOT Sidewalk Violations

DOT sidewalk violations hold the adjacent property owner responsible for all repair costs, regardless of how the damage occurred. Hire a DOT-licensed contractor to repair the sidewalk to city specifications — unlicensed repairs will not satisfy the violation and will require the work to be redone. The contractor submits a Notice of Completion to DOT, which then inspects the work. The violation closes only after DOT approves the repair. Timeline from completion to close: typically two to eight weeks depending on DOT inspection scheduling.

When to Bring in Professional Help

For a property with multiple open violations across different agencies, managing the process independently means tracking different filing portals, different documentation standards, different inspection scheduling systems, and different agency contacts — simultaneously, against running deadlines. One missed step or deficient filing can delay a violation closure by weeks. On a property heading toward a closing or a refinance, that delay has a direct dollar cost.

ClerkSide's expediting team handles the full process — violation audit, filing preparation, agency coordination, inspection scheduling, and status tracking — across all five boroughs. Call (617) 415-8731 or search your property above to get a complete picture of what's open and a clear path to closing it.