Handyman License Requirements in Washtenaw, MI

In Michigan, most “handyman” work is regulated through the state’s Residential Builder and Maintenance & Alteration Contractor (M&A) licensing system when you’re working on residential structures. Michigan does not offer a simple statewide “handyman license,” and there is no broad, dollar-based handyman exemption you can rely on for residential work—if you’re doing repairs/alterations on a residential structure for compensation, you generally need the appropriate state license/registration, and you still must avoid regulated trades (electrical/plumbing/HVAC) unless separately licensed and permitted.

⚠️ What Requires a Contractor License

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

• Contracting to perform residential repair/alteration as a business in Michigan typically requires a Maintenance & Alteration (M&A) registration or a Residential Builder license (depending on scope)
• Electrical work such as new circuits, panel work, running new wiring, adding/reconfiguring receptacles/switches, or most troubleshooting/repairs beyond very limited like-for-like replacements (licensed electrician + permit typically required)
• Plumbing work such as installing/replacing water heaters, moving/adding supply or drain lines, venting changes, sewer work, or many fixture installs (licensed plumber + permit typically required)
• Mechanical/HVAC work such as furnace/AC replacement, duct modifications, gas piping, refrigerant handling (licensed mechanical contractor/technician; EPA 608 for refrigerants; permits/inspections commonly required)
• Structural changes: removing/altering load-bearing walls, cutting roof trusses/joists, additions, decks (often permit + may require licensed builder/contractor depending on role and scope)
• Roofing and siding projects that meet local permit triggers or when contracted as part of broader residential alteration work (often M&A classification/registration and permits)
• Window/door replacements that change rough openings or affect structural framing (permit commonly required; historic district approval may be required in some areas)

State Contractor Licensing Law (MI)

Even where a narrow exemption might apply, it does NOT let you perform licensed trades (electrical/plumbing/mechanical/HVAC) without the required trade license and permits. Local building permits may still be required regardless of any licensing exemption.

County Requirements — Washtenaw

Business license: Not required at the county level.

Special Jurisdictions & Zones

The following special jurisdictions may have separate licensing requirements:

• Selfridge Air National Guard Base (Harrison Township, MI) – within ~50 miles of Washtenaw County — If you are a subcontractor to a prime contractor, SAM.gov may not be required, but base access rules still apply.
• Federal property in/near Washtenaw County (e.g., VA facilities, federal office buildings) – project-specific — Always confirm whether the work is a federal contract, a GSA lease facility, or private work at a location that simply has federal tenants.
• Ann Arbor Historic Districts (multiple) – within Washtenaw County — If you are not working in the City of Ann Arbor, historic district rules depend on the specific municipality.

City Business License — Washtenaw

Not required at the city level.

Permit vs. Contractor License — The Legal Difference

A license/registration (state) is your legal authority to offer/contract certain types of work for compensation (e.g., residential builder or M&A; electrical/plumbing/mechanical trades). A permit (local) is project-specific permission issued by the local building department (the AHJ) that triggers inspections. Even if you are properly licensed/registered—or even if you think you’re exempt—many projects still require permits and inspections.

Business Entity Registration (MI)

To operate legally you must register your business. LLC filing fee in MI: $50 (one-time).

Compliance Notes for Washtenaw in Washtenaw County, Michigan

• Insurance: Michigan does not issue a general handyman license, but general liability insurance is commonly required by clients/GCs; workers’ compensation is required if you have employees (verify with Michigan Department of Labor and Economic Opportunity).
• Advertising/contracting: If you advertise as able to perform regulated trades (electrical/plumbing/HVAC) without the proper trade license, you risk enforcement actions and failed inspections.
• Permitting: In Washtenaw County, permit authority varies by city/township (AHJ). Always confirm who issues permits for the jobsite address before bidding.
• Consumer protection: Use written contracts, keep change orders in writing, and ensure your license/registration number is properly displayed where required by Michigan rules.

Legal Registration Steps for Washtenaw

Follow these steps to operate legally as a handyman in Washtenaw in Washtenaw County, Michigan:

1. Step 1: Register your business entity (LLC recommended) with Michigan LARA/Corporations Division ($50 filing + $25 annual statement).
2. Step 2: If doing residential repair/alteration for compensation, apply for Michigan M&A registration or Residential Builder license (plan on ~$195/year plus exam costs).
3. Step 3: Obtain general liability insurance (commonly $1M/$2M) and workers’ comp if you have employees.
4. Step 4: Identify your exact municipality in Washtenaw County (Ann Arbor/Ypsilanti/township) and confirm local permitting, contractor registration, and any home-occupation zoning approval needs with that AHJ.

Work You Can Do Without a Contractor License

• Painting and staining (interior/exterior) where no building permit or historic-district approval is triggered by the scope
• Minor drywall patching and surface repairs (non-structural)
• Basic finish carpentry (installing trim, baseboards, interior doors) when not altering structural framing
• Cabinet installation/replacement (like-for-like, not altering load-bearing walls, and not relocating plumbing/electrical)
• Tile setting and floor covering installation (vinyl/laminate/carpet) not involving structural subfloor changes

Research generated by AI. Verify all information with local authorities before making business decisions.