What Can a Handyman Do Without a License in Mount Vernon, Westchester County, New York?

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

Mount Vernon, New York (Westchester County) requires handymen and contractors to obtain a Westchester County Home Improvement License ($750 for 2 years) from the Department of Consumer Protection, plus any required City of Mount Vernon business registration. New York State has no statewide contractor license, but the state's home improvement contract law applies to contracts over $500 or annual revenue exceeding $1,500. Trade work (electrical, plumbing, HVAC) requires separate county licensing. If you work in New York City, you also need a separate NYC HIC license. LLC formation in New York costs $200 plus ~$400–$800 for mandatory newspaper publication.

✅ What You Can Do Without a License

• Minor drywall repairs and patching (non-structural)
• Interior painting (non-lead-based paint in homes built after 1978)
• Basic carpentry and trim work (non-structural, under $500 per contract)
• Caulking and weatherstripping
• Fixture replacement (light fixtures, faucets, towel bars — not plumbing or electrical work)
• Gutter cleaning and minor repairs
• Door and window hardware replacement (not structural replacement)
• General handyman tasks under $500 per contract and under $1,500 annual revenue (state exemption threshold)
• NOTE: Even exempt work may require building permits. Any work affecting electrical systems, plumbing, structural elements, or lead-based paint requires a licensed professional and permits.

Common Jobs Handymen Take in Mount Vernon

Based on the NY threshold, handymen in Mount Vernon commonly take on:

• Minor drywall repairs and patching (non-structural)
• Interior painting (non-lead-based paint in homes built after 1978)
• Basic carpentry and trim work (non-structural, under $500 per contract)
• Caulking and weatherstripping
• Fixture replacement (light fixtures, faucets, towel bars — not plumbing or electrical work)
• Gutter cleaning and minor repairs
• Door and window hardware replacement (not structural replacement)
• NOTE: Even exempt work may require building permits. Any work affecting electrical systems, plumbing, structural elements, or lead-based paint requires a licensed professional and permits.

⚠️ What Requires a License

• ANY electrical work beyond simple fixture changes (requires Westchester County Electrician License)
• ANY plumbing work beyond simple fixture replacement (requires Westchester County Plumber License)
• HVAC system installation, repair, or replacement (may require county licensing; refrigerant work requires EPA Section 608 certification)
• Structural modifications or repairs (requires licensed contractor and building permit)
• Work on homes built before 1978 involving renovation, repair, or painting that disturbs lead-based paint (requires EPA lead-safe certification)
• Any home improvement work over $500 per contract or exceeding $1,500 annual revenue (requires Westchester County Home Improvement License)
• Any work in New York City over $200 (requires separate NYC HIC License)
• Work in historic districts affecting exterior appearance (requires historic preservation approval)
• Any work requiring a building permit (structural, electrical, plumbing, mechanical, etc.)

What to Tell Clients About Your Scope of Work

In NY, you can take jobs under $1,500 (labor + materials) without a contractor license. When a client asks, be straightforward: for jobs under this threshold, you're operating legally as a handyman. For larger projects, refer them to a licensed contractor or get licensed before bidding that work.

Business License — Mount Vernon

Required. City of Mount Vernon Business License / Contractor Registration

Setting Up Your Business in NY

To get paid professionally and protect yourself, register your business. LLC filing fee in NY: $200 (one-time). You'll also need a free EIN from the IRS and a business checking account.

Your Next Steps to Operating Legally in Mount Vernon

1. Step 1: Form an LLC with the New York Secretary of State ($200 filing fee). Complete newspaper publication within 120 days (~$400–$800 in Westchester County). File Certificate of Publication ($50). File Beneficial Ownership Information ($25). Total: ~$675–$1,075.
2. Step 2: Obtain a Certificate of Authority (sales tax registration) from New York State at businessexpress.ny.gov (FREE). You will need the sales tax ID or confirmation number for your Westchester County application.
3. Step 3: Obtain a Westchester County Home Improvement License from the Department of Consumer Protection ($750 for 2 years). Submit required documents: liability insurance proof, workers' compensation insurance or exemption, child support certification, copy of county laws. Processing time: ~60 business days. Mail to: 148 Martine Avenue, White Plains, NY 10601, or apply by appointment.
4. Step 4: Contact the City of Mount Vernon City Clerk's Office to determine if a separate city business license or contractor registration is required and obtain it if needed. Phone: (914) 665-2300.
5. Step 5: Obtain general liability insurance (minimum $1 million recommended) and workers' compensation insurance if you have employees.
6. Step 6: If you plan to work in New York City, obtain a separate NYC HIC License from the NYC Department of Consumer and Worker Protection (fee varies by business type; typical range $200–$500).
7. Step 7: If any of your work involves electrical, plumbing, or HVAC, obtain the appropriate Westchester County trade license(s) from the Department of Consumer Protection.
8. Step 8: For any work in historic districts, contact the Mount Vernon Historic Preservation Commission for approval before starting work.
9. Step 9: Verify all building permit requirements with the Mount Vernon Department of Buildings before starting each project.

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