What Can a Handyman Do in New Castle in New Castle County, Delaware?

In Delaware, most “handyman” work is not covered by a single statewide general contractor license the way it is in some states; instead, you typically need (1) a Delaware business license (Delaware Division of Revenue) and (2) the correct local permits, and you must NOT perform regulated trade work (electrical/plumbing/HVAC) without the proper state trade license. There is no broad Delaware “handyman exemption” with a dollar threshold that allows you to do licensed trade work—electrical, plumbing, HVAC/refrigeration and other regulated trades remain licensed regardless of job price.

In DE, jobs under $None typically don't require a contractor license. Always verify with your local licensing authority.

✅ What You Can Do Without a License

Interior/exterior painting (non-lead abatement) and minor surface prep
Minor drywall patching/repair and interior trim repairs
Hanging shelves, curtain rods, pictures, towel bars (non-structural mounting)
Basic carpentry repairs that do not alter structural framing (e.g., replacing a few deck boards without changing framing—subject to local permit rules)
Replacing door hardware/locks (non-fire-rated door assemblies in regulated occupancies may have special rules)
Assembling furniture, installing blinds, caulking, weatherstripping
Gutter cleaning and minor gutter repairs (not full replacement where permits/height/safety rules may apply)
Replacing like-for-like fixtures only where allowed by local code and without altering wiring/plumbing (note: many jurisdictions still require licensed trades for fixture replacement—verify before offering as a service)

⚠️ What Requires a License

Electrical work involving new wiring, new/replaced circuits, work in a breaker panel, service upgrades, generators, or most permitted electrical work (Delaware electrical licensing)
Plumbing work beyond very minor, like-for-like swaps—especially moving/adding supply or drain lines, installing water heaters where permits/inspections are required, sewer work (Delaware plumbing licensing)
HVAC/mechanical system installation or service, refrigerant charging/recovery (Delaware HVAC/refrigeration licensing + EPA 608 for refrigerants)
Gas piping installation/alteration and many gas appliance installations (commonly tied to plumbing/HVAC licensing and permits)
Major structural repairs, additions, decks/porches, or any work requiring engineered approvals/structural permits (permit-driven; may require licensed contractors depending on local rules)
Lead paint abatement activities in pre-1978 housing (federal/state compliance; specialized certification may be required)

State Licensing Rules (DE)

Even when no state contractor license is required, building/electrical/plumbing/mechanical permits may still be required by the local Authority Having Jurisdiction (City of New Castle or New Castle County for unincorporated areas). Also, many jobs (roofing, structural work, additions) trigger inspections/permits and may require licensed contractors depending on local rules.

Business License — New Castle

Required. City of New Castle Business License (business/mercantile license)

Permit vs. Contractor License — What's the Difference?

A license is your legal authorization to perform a type of work (or to operate a business). A permit is job-specific approval issued by the local building/code authority before work begins and is usually followed by inspections. Even if you do not need a state 'general contractor' license as a handyman, you can still be required to pull permits (and in many cases only a licensed trade contractor can pull certain permits).

Important Notes for New Castle in New Castle County, Delaware Handymen

Insurance: Delaware does not generally mandate general liability insurance for an unlicensed handyman at the state level, but it is commonly required by commercial clients and strongly recommended (e.g., $1,000,000 per occurrence). If you hire employees, you will likely need Delaware workers’ compensation coverage.
Business licensing: A Delaware Division of Revenue business license is commonly required before you advertise/operate; keep your license active and ensure your business activity code matches your services.
Trade boundaries: The most common compliance mistake is offering electrical/plumbing/HVAC services without the correct Delaware trade license or pulling permits improperly. When in doubt, subcontract to a licensed trade contractor.
Permits/inspections: City of New Castle vs New Castle County jurisdiction depends on the jobsite address. Always verify the Authority Having Jurisdiction before pricing a job.

Your Next Steps to Operating Legally in New Castle

Step 1: Form your entity (optional but common): file a Delaware LLC (Certificate of Formation $90) and appoint a registered agent
Step 2: Get your Delaware Division of Revenue business license (commonly $75/year depending on activity code) via Delaware One Stop
Step 3: Apply for the City of New Castle business license if operating in city limits (fee varies by classification—confirm with City Hall/Finance)
Step 4: Set up insurance (general liability; workers’ comp if you have employees) and confirm permit rules with City of New Castle or New Castle County based on job address

Research generated by AI. Verify all requirements with your local licensing authority before making business decisions.