Short answer: A small property task is not automatically exempt from licensing just because someone calls it handyman work. Minnesota DLI says residential contractors and remodelers who contract directly with homeowners for work spanning more than one special-skill area generally need a residential building contractor or remodeler license.
Residential special-skill areas
DLI describes eight areas: excavation, masonry or concrete, carpentry, interior finishing, exterior finishing, drywall or plaster, roofing and general installation specialties. A business offering more than one special skill directly to owners of one-to-four-unit residences generally needs the applicable contractor license.
Gross-receipts exemption
DLI states that contractors with less than $15,000 in annual gross receipts from residential contracting or remodeling may qualify for an exemption, but anyone relying on it must obtain a Certificate of Exemption each year. The threshold is based on gross receipts, not profit after expenses.
Electrical work
Minnesota defines electrical work broadly to include installing, altering, repairing, planning or laying out electrical wiring, apparatus or equipment. Businesses contracting to perform electrical work generally need an electrical contractor license.
Plumbing work
Plumbing contractor rules cover potable-water distribution, fixtures and traps, drains, vents, building drains and related plumbing systems. A small fixture or piping task can still be regulated plumbing work.
Roofing
DLI states residential contractors performing roofing must be licensed as a residential roofer, residential building contractor or residential remodeler. Roofing subcontractors have separate registration rules.
Pesticide and fertilizer applications
Minnesota Department of Agriculture licensing is separate from contractor licensing. A person applying pesticides for hire needs the appropriate commercial pesticide applicator license, and fertilizer applications performed for hire require an MDA fertilizer license. Range Regional Services can market ordinary mowing, trimming and yard cleanup without implying that chemical treatments are included.
Pressure washing and wash water
Exterior cleaning is also reviewed for drainage and environmental conditions. Dirty wash water can carry sediment, detergents, oils or other pollutants, so commercial sites and areas near storm drains may require dry cleanup, containment, collection or another site-specific method.
How this website handles the line
The service directory labels credential-dependent tasks rather than hiding them inside a broad handyman category. Mixed lists are separated into ordinary property tasks and items that need the appropriate licensed trade.
Official Minnesota sources
- Minnesota DLI: Residential contractors, remodelers and roofers
- Minnesota DLI: Electrical contractor licensing basics
- Minnesota DLI: Plumbing contractor licensing basics
- Minnesota DLI: Who needs a roofer license?
- Minnesota MDA: Pesticide applicator license types
- Minnesota MDA: Fertilizer licensing
- Minnesota Stormwater Manual: Pollution prevention
Reviewed against Minnesota DLI information on August 28, 2026.