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How to Start a Handyman Business in Wisconsin

A handyman business can start with tools you already own. The make-or-break question is licensing: most states draw a line between small repairs and contracting work, usually by job size or whether a permit is needed.

Reviewed November 5, 2026 · Sources linked inline

Wisconsin requirements for this business

  • To obtain a building permit for work on a one- or two-family dwelling, a business must hold a DSPS Dwelling Contractor (or Dwelling Contractor Restricted) credential and hold or employ a Dwelling Contractor Qualifier; owner-occupants pulling their own permits are exempt. [source]
  • The Dwelling Contractor credential requires proof of financial responsibility: a surety bond of at least $25,000 or general liability insurance of at least $250,000 per occurrence. [source]
  • Dwelling Contractor Qualifier holders renew every two years and must complete 12 hours of department-approved continuing education, including 4 hours on construction laws, codes, contracts, liability and risk management. [source]
  • Under DATCP's home improvement rule, a contract must be in writing if the customer pays anything before the work is completed, or if you solicited the job face-to-face away from your regular place of business. [source]
  • Wisconsin treats contractors doing real property construction as consumers who pay tax on materials and may not collect sales tax from customers, but repairing or servicing tangible personal property is taxable. [source]

Statewide steps for every Wisconsin business — forming an LLC or registering a business name with the Wisconsin One Stop Business Portal — are on our state licensing directory.

FirstBizGuide is not a government agency: any license or registration fees are paid directly to the agency named in each source. These are the Wisconsin facts we have verified so far, not a complete list. City and county rules vary — check with your local government before opening.

Startup costs

We haven't found a reliable published cost range for this business, so we don't show one. Costs vary widely by market, equipment and whether you buy new or used. Plug your own quotes into the worksheet:

Open a handyman cost worksheet →

SBA 7(a) loans in this industry

Residential Remodelers (NAICS 236118): 4,031 loans approved in FY2024–FY2026. Median loan $100,000; middle half $40,000–$200,000.

Loan size is not startup cost — these loans also fund acquisitions, real estate and working capital. Full breakdown and caveats →

How much competition is there?

Census industry: Residential Remodelers (NAICS 236118)

In Wisconsin: 2,142 employer establishments (2023) and 11,682 businesses without employees (2024). Nationwide: 135,337 employer establishments (2023) and 897,780 businesses without employees (2024).

The count of businesses without employees is for the broader Census group “Residential Building Construction” (NAICS 2361), so it includes related businesses, not only this one.

See counts for your county → Counts aren't a measure of saturation — see the caveats on the tool page.

Equipment and supplies

  • Core hand and power tools (drill/driver, saws, levels, stud finder)
  • Ladders rated for your work
  • Drywall, painting and minor plumbing/electrical repair kits
  • Vehicle storage system
  • PPE: eye/ear protection, respirators, gloves
  • Estimating and invoicing software

Licenses and registration

  • Register your business entity or trade name.
  • Find your state's contractor-license threshold — it is often based on the total job price or on whether a building permit is required.
  • Electrical, plumbing, HVAC and gas work is usually restricted to licensed trades regardless of job size.
  • Get a local business license if your city requires one.
  • Get a free Employer Identification Number (EIN) from the IRS if you will hire employees or form an LLC or corporation. Beware of sites that charge for this. [source]
  • Register an LLC or corporation with your state's business registration office (sole proprietors usually register a trade name/DBA instead). [source]

Insurance to consider

  • General liability
  • Commercial auto
  • Tools and equipment coverage
  • Workers' compensation once you hire
  • Surety bond if your state license requires one

Get quotes from several carriers or an independent agent; coverage needs depend on your contracts, state and staff.

Financing options

  • SBA 7(a) loans — the SBA's main guaranteed loan program, made through participating lenders. [source]
  • SBA Microloans — smaller loans delivered through nonprofit intermediary lenders. [source]
  • SBA Lender Match — a free tool that connects you with interested SBA lenders. [source]
  • Free counseling from your local SBDC or SCORE chapter can help you build the business plan lenders ask for. [source]

Estimate payments with the loan calculator, then check runway with the cash flow projection.

Ongoing operating expenses

  • Fuel and vehicle costs
  • Materials (often billed to customers)
  • Insurance
  • Tool replacement
  • Marketing
  • Software

Use the break-even calculator to see how many jobs or sales cover them.

Common mistakes

  • Splitting a large job into smaller invoices to stay under a license threshold
  • Doing restricted trade work (electrical, gas, plumbing) without a license
  • Underquoting time on old houses
  • No written estimate or change-order process

Finding customers

  • Google Business Profile with photos and reviews
  • Realtors and property managers (punch lists, move-outs)
  • Neighborhood apps
  • Repeat-customer maintenance plans

Startup checklist

Ticks are saved on this device and appear on My plan.

Compare with other businesses

Sources