Handyman License Requirements in Yonkers, NY

By Ray Duke, Founder of Bulletproof Handyman · Last reviewed July 2026

Handymen and contractors working in Yonkers, New York must obtain a Westchester County Home Improvement Contractor License ($750 for 2 years, effective January 1, 2026) plus a separate City of Yonkers business license. New York State has no statewide handyman exemption or dollar threshold—any paid home improvement work in Westchester County requires a county license. Specialty trades (plumbing, electrical, HVAC) require additional separate county trade licenses. The county license alone is insufficient; Yonkers imposes its own additional licensing layer.

⚠️ What Requires a Contractor License

The following work requires a state-issued contractor license in NY. Performing this work without a license exposes you to fines, stop-work orders, and civil liability:

• ANY paid home improvement, renovation, repair, or remodeling work in Westchester County (no dollar exemption—requires Westchester County Home Improvement Contractor License)
• Electrical work beyond simple fixture changes (requires separate Westchester County electrician license)
• Plumbing work beyond simple fixture replacement (requires separate Westchester County Master Plumber or Restricted Master Plumber license)
• HVAC system installation or repair (requires EPA Section 608 certification and local permits)
• Structural modifications or framing work
• Roofing work
• Window or door replacement affecting the building structure
• Water heater installation or replacement
• Any work affecting electrical panels or service
• Asbestos removal or disturbance (requires New York State asbestos license)
• Work on federal property (requires SAM.gov registration and federal contractor compliance)

State Contractor Licensing Law (NY)

Westchester County has NO dollar exemption. Any paid home improvement, repair, renovation, or remodeling work requires a county Home Improvement Contractor License. Specialty trades (plumbing, electrical) require separate additional licenses. Even exempt work may require building permits.

County Requirements — Westchester County

Business license: Required (Westchester County Home Improvement Contractor License)

Special Jurisdictions & Zones

The following special jurisdictions may have separate licensing requirements:

• West Point (U.S. Military Academy) — Work on federal military installations is heavily regulated. Contact the specific base contracting office before bidding any work on federal property. State and local licenses do not apply on federal land.
• Stewart Air National Guard Base — Federal property. State and local licenses do not apply.

City Business License — Yonkers

Required. City of Yonkers Business License / Contractor Permit

Permit vs. Contractor License — The Legal Difference

A LICENSE is a professional credential issued by a government agency (county or state) that authorizes you to perform a specific trade or profession. A PERMIT is a project-specific authorization issued by a local building department that allows you to perform work on a specific property. You can hold a valid license but still need a permit for each job. Even if you are exempt from licensing (which does not apply in Westchester County), you may still need permits for certain work. Permits ensure that work meets building codes and safety standards. Failure to obtain required permits can result in fines, stop-work orders, and liability issues.

Business Entity Registration (NY)

To operate legally you must register your business. LLC filing fee in NY: $200 (one-time).

Compliance Notes for Yonkers, Westchester County, New York

• Insurance Requirement: General liability insurance is strongly recommended for all handymen and contractors. Many clients require proof of insurance before allowing work on their property. Typical coverage is $1 million per occurrence / $2 million aggregate. Cost varies: $400–$1,200 annually depending on business size and claims history.
• Westchester County License is NOT Sufficient for Yonkers: The Westchester County Home Improvement Contractor License application materials explicitly warn that the City of Yonkers imposes its own additional licensing layer. You MUST obtain a separate City of Yonkers business license to work in Yonkers. Failure to do so can result in fines and work stoppage.
• Specialty Trades Require Separate Licenses: The Westchester County Home Improvement Contractor License does NOT authorize plumbing or electrical work. You must obtain separate county trade licenses for each specialty. A general contractor license does not substitute for trade-specific licensing.
• Permits Are Separate from Licenses: Even with a valid Westchester County Home Improvement Contractor License, you must obtain building permits from the local building department (Yonkers Building Department) for most projects. Permits are project-specific and are required by law for work affecting structure, utilities, or safety.
• Publication Requirement is a Major Cost: New York uniquely requires new LLCs to publish formation notices in newspapers for 6 weeks. This can cost $500–$1,500+ in Westchester County and is often overlooked. Budget for this cost when forming your business.
• Processing Time: Westchester County Home Improvement Contractor License processing takes approximately 60 business days (about 3 months). If you need faster approval, pay the $100 expedited fee for 7-day processing.
• No Dollar Exemption in Westchester: Unlike some states with handyman exemptions (e.g., California's $1,000 threshold), Westchester County requires a license for ANY paid home improvement work, regardless of dollar amount. Even a $100 repair job requires a license.
• Historic District Compliance: If your project is in a historic district (common in Yonkers and Westchester), you must obtain Historic Preservation Commission approval for any exterior work visible from public areas. This adds time and cost to projects.
• Federal Property Requires SAM.gov Registration: If you work on federal property (West Point, military bases), you must register in SAM.gov and comply with federal prevailing wage laws. State and local licenses do not apply on federal land.

Legal Registration Steps for Yonkers

Follow these steps to operate legally as a handyman in Yonkers, Westchester County, New York:

1. Step 1: Verify your business location. If you operate from a home address in Yonkers, obtain a Home Occupation Permit from the Yonkers Planning/Zoning Division at (914) 377-6000.
2. Step 2: Form your business entity. File Articles of Organization with the New York Department of State ($200 fee). Plan for newspaper publication costs ($500–$1,500+ for Westchester County) within 120 days of formation. File Certificate of Publication ($50) after publication is complete.
3. Step 3: Register for a New York sales tax ID (Certificate of Authority) with the New York Department of Taxation and Finance at https://www.tax.ny.gov (free).
4. Step 4: Apply for the Westchester County Home Improvement Contractor License. Contact the Westchester County Department of Consumer Protection, Licensing Division at (914) 995-2155 or visit https://consumer.westchestercountyny.gov. Current fee: $750 for 2 years (effective January 1, 2026). Processing time: 60 business days (or 7 days if expedited for an additional $100 fee). Include vehicle decal fees ($10 per vehicle).
5. Step 5: Obtain a City of Yonkers business license. Contact the City of Yonkers Department of Finance or Building Department at (914) 377-3000 or (914) 377-6000. Confirm current fee and requirements (not publicly available online—must contact city directly).
6. Step 6: If you plan to perform plumbing or electrical work, apply for separate Westchester County trade licenses. Contact the Westchester County Department of Consumer Protection at (914) 995-2155.
7. Step 7: Obtain general liability insurance ($1 million per occurrence / $2 million aggregate recommended). Cost: $400–$1,200 annually.
8. Step 8: For each project, obtain required building permits from the Yonkers Building Department at (914) 377-6000. Permits are project-specific and required for most work affecting structure, utilities, or safety.
9. Step 9: If your project is in a historic district, obtain Historic Preservation Commission approval from the Yonkers Planning/Zoning Division at (914) 377-6000 before beginning work.

Work You Can Do Without a Contractor License

• Minor interior painting (non-structural)
• Basic carpentry repairs (shelving, trim, non-structural framing)
• Drywall patching and finishing (small areas, non-structural)
• Fixture replacement (light fixtures, faucets, cabinet hardware—not plumbing or electrical work)
• Caulking and weatherstripping

Licensing rules and fees change over time, so this information may be out of date. Verify all information with local authorities before making business decisions.