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Roofing company License Requirements in New York City, NY

Last reviewed: June 2026

Quick Answer

NYC roofing companies must obtain either a Master Roofer License or Roofer License from the NYC Department of Buildings. The Master Roofer license requires 10 years of documented roofing experience and passage of the NYC Master Roofer examination. The Roofer license requires 4 years of roofing experience and passing the Roofer exam. Both licenses must be renewed every 3 years.

Key Facts

  • NYC roofing companies need a Master Roofer or Roofer license from Department of Buildings.
  • Master Roofer requires 10 years experience; Roofer requires 4 years experience in roofing.
  • NYC requires roofing work on buildings over 6 stories to be performed by licensed professionals.
  • Licenses must be renewed every 3 years with continuing education requirements.
  • Operating without a license results in fines up to $10,000 and project closure.

State Licence Requirements

Licence name

Master Roofer License or Roofer License

Issued by

NYC Department of Buildings, License and Inspection Services

Cost

$580-$680

Processing time

8-12 weeks from application submission to license issuance

How to apply

NYC roofing contractors must apply through the Department of Buildings' online licensing system at https://a810-bisweb.nyc.gov/bisweb/. Applicants for the Master Roofer License must provide documentation of at least 10 years of roofing experience from the past 15 years, verified by employers or references. For the Roofer License, applicants need 4 years of roofing experience in the past 7 years.

Step-by-step process: (1) Create an account on the Department of Buildings licensing portal; (2) Complete the Application for a Master Roofer or Roofer License form (available on the portal); (3) Upload scanned copies of your experience documentation, including signed letters from supervisors and project lists; (4) Submit proof of passing the New York State Master Roofer or Roofer examination (administered by Prometric testing centers across NYC); (5) Pay the non-refundable application fee of $580-$680; (6) Receive your temporary permit pending final approval.

Applicants must pass the relevant examination, which covers NYC Building Code Chapter 15 (roofing standards), safety regulations, and industry practices under NYC Administrative Code § 3306. The exam typically consists of 75-100 multiple choice questions. Experience documentation must be notarized or certified by supervisors. The Department may request additional documentation or conduct an investigation to verify experience claims. Once approved, you'll receive your actual license, valid for 3 years from the date of issuance, per NYC Administrative Code § 3307.

Federal Requirements

Federal requirements for NYC roofing contractors center on employee safety, tax compliance, and insurance obligations. All roofing companies must obtain an Employer Identification Number (EIN) from the IRS under 26 U.S.C. § 501(c), required for hiring employees and filing payroll taxes. The Occupational Safety and Health Administration (OSHA) sets mandatory safety standards for roofing work under 29 U.S.C. § 651, including fall protection systems, which are critical for this high-risk industry. Roofing contractors must comply with EPA regulations regarding lead paint removal and disposal under 40 U.S.C. § 4852, as many NYC buildings contain lead-based materials that require certified handling.

Workers' Compensation Insurance is federally mandated for any roofing company with employees under New York State law, which aligns with federal OSHA requirements. The Davis-Bacon Act (40 U.S.C. § 3141) applies to roofing work on federal buildings or federally funded projects, requiring prevailing wage payments. Roofing contractors must maintain workers' compensation coverage with minimum limits typically $500,000 for building operations. ADA compliance (42 U.S.C. § 12101) applies when roofing work affects accessibility features of buildings. All roofing companies must maintain accurate payroll records and comply with federal tax withholding requirements under 26 U.S.C. § 3401.

Additional federal considerations include compliance with the Fair Labor Standards Act (29 U.S.C. § 201) regarding minimum wage and overtime, and anti-discrimination laws under Title VII of the Civil Rights Act (42 U.S.C. § 2000e). Roofing companies handling asbestos removal must comply with EPA regulations under 40 U.S.C. § 4901 and obtain EPA accreditation. Equipment compliance with federal standards may apply depending on specialized roofing materials used.

Local & County Requirements

NYC roofing companies must comply with multiple local permitting and regulatory requirements specific to the five boroughs. All roofing work requires a Department of Buildings Alteration Permit (Alt-2 form for minor work or Full Alteration for major projects) before beginning any work on buildings subject to NYC Building Code. For buildings over 6 stories, only licensed Master Roofers or Roofers can perform work under NYC Administrative Code § 3306.

Fire Department (FDNY) requirements apply to many roofing projects. Any roofing work affecting fire access, roof equipment, or safety systems requires FDNY approval and inspection under NYC Fire Code Chapter 3. Certain roofing materials require fire rating certification; FDNY Certificate of Occupancy amendments may be necessary for buildings undergoing significant roofing modifications.

Zoning compliance is essential in each borough. In Manhattan, roofing work on buildings in historic districts or near landmarks requires Landmarks Preservation Commission (LPC) approval before Department of Buildings permits are issued. Brooklyn, Queens, The Bronx, and Staten Island each have specific zoning ordinances that may restrict roofing material colors, visibility from streets, or equipment placement on roofs. Check the Community Board for your work location, as some areas have additional design review requirements.

Environmental permits are required when roofing work involves hazardous materials. Asbestos removal requires a Department of Environmental Protection (DEP) permit under NYC Environmental Control Board regulations. Lead abatement work on pre-1978 buildings requires certification and permits under New York State Department of Labor oversight. Stormwater management permits may be needed if the roofing work changes drainage patterns under NYC DEP rules.

Building-specific requirements include: (1) Certificate of Good Standing from NYC Department of Finance for tax compliance; (2) Workers' Compensation and Liability Insurance certificates filed with the Department of Buildings (minimum $1 million general liability); (3) Site Safety Plans approved by the Department of Buildings for any work on occupied buildings; (4) Job completion inspections by the Department of Buildings, required before the project can be closed out.

Total Cost Breakdown

A comprehensive first-year cost breakdown for starting an NYC roofing company includes multiple mandatory expenses. The Master Roofer or Roofer License itself costs $580-$680 (single non-refundable fee). If you haven't yet passed the Master Roofer or Roofer examination, budget $300-$400 for the Prometric exam fee, taken separately before license application.

General Liability Insurance is mandatory and typically costs $1,200-$2,500 annually for basic roofing contractor coverage, with minimum limits of $1 million per occurrence. Workers' Compensation Insurance (required if you have employees) ranges from $2,000-$5,000 annually depending on payroll size and loss history. For a small roofing company with 2-4 employees, expect $3,000-$4,000 in workers' comp premiums. Bonding for specific projects costs $500-$1,500 per project (typically 1-3% of project value).

Department of Buildings Alteration Permits vary by project scope: minor roof repairs cost $150-$300, while full roof replacements cost $500-$2,000 depending on building size and complexity. If your first-year work involves 2-3 projects, budget $1,000-$4,000 in permits. Business registration with New York State costs $25-$100. An EIN from the IRS is free.

Continuing education requirements begin immediately upon licensing. Budget $400-$600 for the mandatory 4 hours of continuing education during the 3-year renewal period, averaging $100-$150 per hour for approved NYC courses. Vehicle insurance (commercial auto) adds $1,500-$3,000 annually for a roofing contractor with one or more vehicles. Tool insurance and equipment bonding may add another $500-$1,000 annually.

Realistic first-year total: $6,500-$15,000 (license $580, exam $300, liability insurance $1,500, workers' comp $3,000, alt permits $2,000, business setup $150, vehicle insurance $2,000, continuing education $500). After year one, ongoing annual costs drop to approximately $5,000-$10,000 (liability + workers' comp renewal + permit costs), with a 3-year renewal fee of $580 due at the end of year 3.

Licence Renewal

NYC roofing licenses (both Master Roofer and Roofer) must be renewed every 3 years from the date of initial issuance. The renewal deadline is fixed on your license expiration date, and you must submit renewal applications at least 30 days before expiration to avoid penalties under NYC Administrative Code § 3307. Renewal can be completed online through the Department of Buildings licensing portal at https://a810-bisweb.nyc.gov/bisweb/.

Renewal fees are $580-$680, the same as initial licensure. Continuing education requirements mandate that all roofing license holders complete 4 hours of approved continuing education courses during each 3-year renewal period, focusing on NYC Building Code updates, safety regulations, and industry best practices. Approved continuing education providers include the NYC Department of Buildings, construction associations, and accredited trade schools. Courses must be completed at least 30 days before the renewal deadline and documented with certificates.

Online renewal is available and recommended for faster processing. You'll need to submit: (1) completed renewal application; (2) proof of 4 hours continuing education; (3) current workers' compensation and liability insurance certificates; (4) copy of your current license; (5) renewal fee. Processing typically takes 4-6 weeks after submission.

If you miss the renewal deadline, your license becomes inactive. Operating with an inactive license violates NYC Administrative Code § 3310 and can result in fines up to $10,000 and cease-and-desist orders. Late renewal fees of $100-$200 apply if you renew more than 30 days after expiration. You can apply for a temporary permit while processing a late renewal, but this expires after 60 days. If your license lapses for more than 90 days, you may be required to retake the examination before renewal is granted.

Penalties for Operating Without a Licence

Operating a roofing company in NYC without a valid Master Roofer or Roofer license constitutes a violation of NYC Administrative Code § 3310 and carries severe civil and criminal penalties. Civil penalties for unlicensed roofing work range from $5,000 to $10,000 per violation, with each day of non-compliance counted as a separate violation. This means a single roofing project could result in penalties of $50,000 to $100,000 or more if the project spans multiple days without a license.

Criminal penalties apply when unlicensed roofing work is deemed a misdemeanor or felony depending on circumstances. First-time violators face misdemeanor charges with fines up to $10,000 and/or up to 1 year imprisonment under New York State Penal Law § 215. Repeat violations can be elevated to felony charges (punishable by up to 2 years imprisonment and $25,000 fines) under NYC Administrative Code § 3310(c).

The Department of Buildings enforces these penalties through field inspections, complaint investigations, and proactive audits. Violations are typically discovered through (1) complaints from property owners or neighboring contractors; (2) Department of Buildings inspectors conducting routine site inspections; (3) permit audits revealing unlicensed workers; (4) insurance companies reporting unlicensed operations. Once discovered, the Department issues a Violation Notice and can immediately issue a cease-and-desist order, halting all work on the project. The property owner is prohibited from paying for unlicensed roofing work, and any completed work may be deemed non-compliant.

Legal consequences extend beyond fines and imprisonment. Insurance implications are severe: general liability claims filed by unlicensed contractors are often denied by insurers, leaving the property owner vulnerable to personal injury or property damage lawsuits. Unlicensed roofing work voids warranties and can trigger code violations in Department of Buildings inspections, delaying or preventing Certificates of Occupancy. Professional reputation damage is substantial, as the NYC Department of Buildings maintains a public record of all violations, accessible to customers and business partners. Additionally, unlicensed contractors cannot legally collect payment for services, giving property owners grounds to sue for restitution.

Compare workers' compensation and liability insurance quotes for NYC roofing contractors to ensure you meet mandatory coverage requirements before licensing.

Get notified when licensing rules change

Licensing requirements and fees change periodically. We'll email you when this page is updated.

Frequently Asked Questions

How long does it take to get a roofing license in NYC from start to finish?

The total timeline from initial study through license issuance is typically 4-6 months for most applicants. Breaking this down: (1) Exam preparation takes 4-12 weeks depending on your prior knowledge and study intensity. Most people study 10-15 hours per week to pass the Master Roofer or Roofer exam covering NYC Building Code and safety standards. (2) Prometric exam scheduling can be done within 1-2 weeks, and you'll receive results immediately after testing. (3) License application processing takes 8-12 weeks after you submit all required documentation, experience verification, and your exam passing score. (4) The Department of Buildings may request additional documentation (5-7 business days for you to respond), which can extend processing time. If everything is prepared and submitted correctly, you could potentially receive your license in 6-8 weeks, but most applicants should expect the full 4-6 month timeline. Expedited processing is not available, but submitting a complete application with all notarized experience documentation upfront speeds the process significantly.

Can I do roofing work in NYC while waiting for my license to be approved?

No, you cannot perform any roofing work in NYC before receiving your actual Master Roofer or Roofer license, as this violates NYC Administrative Code § 3306. Even work on buildings under 6 stories requires either a licensed Master Roofer or Roofer, or you must work directly under the supervision of a licensed contractor. Operating without a license during the application period can result in fines of $5,000-$10,000 per violation, plus cease-and-desist orders and criminal charges. However, once your license application is approved by the Department of Buildings (even if you haven't received the physical license), you can request a temporary permit that allows you to work while awaiting the official document. This temporary permit is typically issued within 2-3 business days of approval and is valid for up to 60 days. Many applicants work under the temporary permit while waiting for their official license to arrive by mail. If you currently work as an employee under a licensed Master Roofer or Roofer, that is legal; you cannot be the license holder or supervise the work without your own license.

Do roofing licenses from other states transfer to NYC, or do I need a new NYC license?

No, roofing licenses from other states do not automatically transfer to NYC. Even if you hold a Master Roofer or equivalent license from New Jersey, Connecticut, or other nearby states, you must obtain a separate NYC license to work in New York City. New York State and NYC do not have reciprocity agreements with other states for roofing contractor licenses. However, if you have verifiable roofing experience from out-of-state work, that experience counts toward the 10 years (for Master Roofer) or 4 years (for Roofer) required by NYC. You must still pass the NYC Master Roofer or Roofer exam, which focuses specifically on NYC Building Code Chapter 15, NYC Fire Code requirements, and local safety regulations. Your out-of-state license does not waive the exam requirement. You would submit your out-of-state license as part of your experience documentation when applying for the NYC license. The application process is the same: submit experience verification (including your out-of-state license and employer letters), pass the NYC exam, and pay the $580-$680 application fee. Most applicants with out-of-state experience report that the NYC exam is more rigorous and code-specific than other states.

What happens if I start a roofing company and don't get a license—can I get caught and what are the consequences?

Yes, you will very likely be caught operating without a license, and the consequences are severe. The NYC Department of Buildings actively investigates unlicensed roofing work through multiple mechanisms: (1) Property owners and neighbors file complaints to 311 or directly to the Department about unlicensed work they observe; (2) Department inspectors conduct routine site inspections and check license status during Department of Buildings permit audits; (3) Insurance companies report unlicensed contractors when they attempt to file claims or when property owners discover they lack valid coverage. Once a violation is discovered, the Department issues an immediate cease-and-desist order, halting all work on your project. You face civil penalties of $5,000-$10,000 per violation (often counted per day of work), potentially totaling $50,000-$100,000+ for a multi-day project. Criminal misdemeanor charges can result in up to 1 year in jail and $10,000 fines; repeat violations are elevated to felony charges. Beyond legal penalties, the property owner cannot legally pay you for unlicensed work, meaning you won't be compensated despite completing the job. Your liability insurance will deny claims because you violated policy terms by working without a license. If someone is injured during your unlicensed roofing work, you face unlimited personal liability with no insurance protection. A single violation record stays on the Department of Buildings public violation database, permanently damaging your professional reputation and ability to secure future contracts. Customers and legitimate contractors will avoid working with you.

Do I need both a Master Roofer and Roofer license, or just one? What's the difference?

You need only one license, either Master Roofer or Roofer, depending on your experience level and business goals. The Master Roofer license is more prestigious and comprehensive. It requires 10 years of roofing experience within the past 15 years, allows you to supervise roofing projects and employees, and gives you authority to sign off on all roofing work in NYC without restriction under NYC Administrative Code § 3306. The Roofer license requires only 4 years of roofing experience within the past 7 years, but is more limited in scope: you can perform roofing work, but you cannot supervise other roofers and cannot be the responsible party for large or complex projects. Some projects and insurance policies require a Master Roofer to be the license holder.

Most business owners starting a roofing company pursue the Master Roofer license if they have sufficient experience, as it provides more flexibility and command higher rates. However, if you're starting out with 4-5 years of experience, the Roofer license gets you operational immediately, and you can upgrade to Master Roofer once you reach 10 years. Both licenses require passing the NYC Master Roofer or Roofer exam and cost the same $580-$680 to apply. Both renew every 3 years. You don't need both simultaneously, but if you want to expand your authority after starting with a Roofer license, you must apply separately for the Master Roofer license. Many contractors hold both licenses, but this requires two separate applications and exams.

Other Business Types in New York City, NY

roofing contractor Licensing in Other States

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Sources & References

  • New York City Administrative Code § 3306 (Roofing Contractors)Establishes licensing requirements for roofing contractors in NYC
  • NYC Department of Buildings Rules § 104 (License Classifications)Defines Master Roofer and Roofer license categories and experience requirements
  • New York City Administrative Code § 3310 (Penalties for Unlicensed Work)Sets civil and criminal penalties for operating without required roofing license
  • NYC Building Code Chapter 15 (Roof Assemblies and Rooftop Structures)Specifies technical requirements for roofing installations and safety standards

Licence requirements change. Verify current requirements with the issuing agency before applying.

Editorial standards: This guide is reviewed against primary government sources and cites 4 statutes. Last reviewed June 2026. Scheduled for re-verification by June 2027.

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