What Can a Handyman Do in Lexington Park, Maryland?

Lexington Park is in St. Mary's County, Maryland (an unincorporated community), so licensing is primarily handled at the STATE level (Maryland Home Improvement Commission for residential home-improvement work) plus STATE/COUNTY permits and tax registrations. In Maryland, most paid residential "handyman"/remodeling-type work (repair, replacement, remodeling of existing residential property) requires a Maryland Home Improvement Contractor (MHIC) license; Maryland does not provide a broad dollar-threshold handyman exemption that lets you do unlicensed home-improvement work for pay. Separate state/county trade licenses apply for electrical, plumbing/gas, and HVAC/R work.

✅ What You Can Do Without a License

• Small, truly non-contracting help where you are not offering/contracting as a home improvement business (e.g., labor-only moving help, general cleaning/yard cleanup) — no MHIC, but local rules may apply
• Minor interior painting and patching that does not involve structural changes (note: if you are contracting with a homeowner as a business to do residential improvements, MHIC is generally expected)
• Basic caulking, weatherstripping, and minor door hardware changes (locks/knobs) where no electrical/plumbing work is involved
• Assembling furniture, mounting pictures/shelves to drywall (non-structural), installing curtain rods/blinds (non-electrical)
• Replacing like-for-like non-wired components such as cabinet pulls/hinges, towel bars, closet rods (no structural modifications)
• Non-structural minor carpentry repairs (e.g., replacing a damaged section of trim) that do not alter egress/structural framing (permits may still be required for certain exterior work)
• Gutter cleaning and minor exterior maintenance that does not require roof structural work
• Pressure washing and surface cleaning (confirm any environmental/water discharge rules if using chemicals)

⚠️ What Requires a License

• Residential home-improvement contracting for pay (repair, replacement, remodeling, or additions to existing residential property) typically requires an MHIC license
• Electrical work beyond very minor like-for-like tasks: installing new circuits, replacing/adding outlets/switches where wiring changes occur, panel/service work — requires licensed electrician and permits (local electrical authority)
• Plumbing work beyond simple fixture swaps/maintenance: moving supply/drain lines, installing water heaters in jurisdictions requiring licensed plumbers, drain re-pipes — requires Maryland-licensed plumbing professional and permits
• Gas piping/appliance connections where regulated — typically requires licensed gasfitter/plumber and permits
• HVACR work (install/replace/repair of furnaces, condensers, refrigerant lines) — requires Maryland HVACR licensure; refrigerant requires EPA 608
• Structural work (bearing walls, framing changes), additions, decks, significant exterior alterations — typically requires permits and often licensed contracting; MHIC applies to residential improvements
• Roof replacements and window/door replacements that affect egress/structural opening sizes — permits commonly required; MHIC typically applies for residential contracting
• Lead paint/RRP compliance: pre-1978 homes may require EPA RRP-certified firm for disturbance of painted surfaces above de minimis thresholds

State Licensing Rules (MD)

Some narrow exceptions exist (e.g., property owners working on their own property; certain new-home builder situations; work that is not "home improvement"), but these are not a general handyman carve-out. Even if MHIC does not apply, trade licensing (electrical/plumbing/HVAC) and permits can still be required.

Business License — Lexington Park

Not required at the city level.

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

A license (like MHIC or a plumbing/HVAC license) is your legal authorization to offer/contract and perform certain categories of work for pay. A permit is project-specific approval issued by the local permitting authority (often the county) that authorizes a particular scope of work at a particular address and triggers inspections. Even if you are properly licensed (or doing work that doesn’t require MHIC), you may still need permits for building, electrical, plumbing, or mechanical work.

Important Notes for Lexington Park, Maryland Handymen

• Insurance: For MHIC, maintain the required bond/security; also carry general liability insurance appropriate for residential work (common customer expectation: $1,000,000 per occurrence). Workers’ comp is required if you have employees.
• Advertising compliance: If you are MHIC-licensed, Maryland requires MHIC license numbers in advertising/contract documents (confirm specific formatting requirements with MHIC).
• Contracts: Maryland has home-improvement contract content rules; failing to use compliant contracts is a common enforcement issue.
• Permits/inspections: St. Mary's County permits can be required even for "small" projects; pulling permits under the homeowner’s name while you act as the contractor can create liability and enforcement issues.
• Trade crossover: The most common handyman violation is doing electrical/plumbing/HVAC work without the proper trade license/permits.

Your Next Steps to Operating Legally in Lexington Park

1. Step 1: Form your business (LLC) with Maryland SDAT ($100 filing) and set up tax accounts as needed via Maryland Business Express.
2. Step 2: If you will do paid residential repair/remodeling, apply for MHIC and obtain the required $20,000 bond/security; confirm current MHIC fee and exam requirements with MHIC.
3. Step 3: Obtain required county/state permits for each job (and subcontract licensed trades for electrical/plumbing/HVAC where needed).
4. Step 4: Obtain/confirm Traders License class/fee with the Clerk of the Circuit Court for St. Mary's County and verify zoning/home-occupation rules if operating from home.

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