Do You Need a Roofing License in Wisconsin? How to Start a Roofing Company

Short answer: Wisconsin does not issue a state roofing license. If you search for a wisconsin roofing license or roofer license Wisconsin, you will not find a single state credential that lets you bid and do roofing work. What you will find is a set of separate requirements that together decide whether you can legally sell and perform residential roofing: entity registration with the Department of Financial Institutions (DFI), a seller's permit from the Department of Revenue (DOR), Dwelling Contractor certification for certain residential work, asbestos certification for some roofing and siding, consumer and insurance-claim rules, and local municipal permits.

This guide walks through those requirements in the order most new roofing owners tackle them. Wisconsin's rules are spread across several agencies, so treat this as a roadmap and confirm each figure on the agency page before you pay.

This article is informational content, not legal or tax advice. Rules change, and your situation (your business structure, the type of roofing you do, and the city or county where you work) determines what applies to you. Talk with a qualified Wisconsin attorney and a CPA before you form the business or sign your first contract.

Does Wisconsin Have a Roofing License?

No. Wisconsin has no state roofing license, and the state does not license roofers as a general trade. Wisconsin also has no general business license at the state or county level, and most cities do not issue one either. Licensing in Wisconsin is tied to specific activities. Business entities are filed with DFI, not the Secretary of State. Tax registration is handled by DOR. Regulated occupations are licensed through the Department of Safety and Professional Services (DSPS), and some activities fall under the Department of Agriculture, Trade and Consumer Protection (DATCP) or a local health department acting as DATCP's agent.

For roofing, the requirement that matters most depends on the work itself. Residential work that needs a 1- and 2-family building permit requires Dwelling Contractor certification. Roofs and siding that contain non-friable asbestos require the Exterior Asbestos Company certification. Everything else comes down to registration, contracts, insurance and local permits.

What You Need Before You Start

Gather these items before you file anything. Most delays happen because someone starts a filing without the information it asks for.

• A business name that you have checked against DFI records
• A decision on entity type: limited liability company (LLC) or corporation
• A Wisconsin registered agent with a physical street address in Wisconsin and an email address
• A federal Employer Identification Number (EIN) from the IRS
• A business bank account in the entity's name
• A plan for the $25,000 bond or the $250,000 per-occurrence liability policy required for Dwelling Contractor certification
• General liability insurance and, if you will have employees, workers' compensation coverage (confirm the requirement with your insurer and the Department of Workforce Development)

The state fees you will run into most often are below. Confirm each one on the linked agency page before you pay, because fees change.

Item	Cost	Agency
LLC Articles of Organization (Form 502)	$130	DFI
Corporation Articles of Incorporation (Form 2)	$100	DFI
Name reservation (lasts 120 days)	$15	DFI
Expedited service (added to the filing fee)	$100	DFI
LLC annual report (Form 5), online	$25	DFI
LLC annual report (Form 5), by mail	$40	DFI
Corporation annual report (Form 17), online	$25	DFI
Corporation annual report (Form 17), by mail	$40	DFI
Trade name (DBA) registration, optional	$15	DFI
Seller's Permit, initial two-year period	$20	DOR
Seller's Permit renewal, each two-year period	$10	DOR
Dwelling Contractor certification	$25 credential fee plus $15 application fee	DSPS
Exterior Asbestos Company certification (DHS 159), two years	$200	DHS
Statement of change of registered agent or office	$10 online, $25 on paper	DFI

Step 1: Decide Which Roofing Work You Will Actually Perform

Write down the work you plan to do in the first two years. The answer decides which certifications apply. Residential re-roofing and repair on 1- and 2-family homes is the category most owners start with, and it triggers Dwelling Contractor certification when the job needs a 1- and 2-family building permit. Commercial, multi-family and industrial roofing generally falls outside that certification, so ask DSPS and the municipality where you work what applies to those jobs.

Also note whether your crews will disturb older roofing or siding. Asbestos-containing shingles and siding were common in older buildings, and removing them without the right certification creates real liability. If you plan to work on older structures, you will need the asbestos step later in this guide.

Step 2: Choose and Check Your Business Name

A roofing company name has to meet the entity's naming rules and be distinct on the DFI records. An LLC name must contain limited liability company or limited company, or the abbreviation LLC or LC. You may abbreviate Limited as Ltd. and company as Co. The name must be distinguishable from other registered entities and from any reserved or registered name, and Wisconsin statute 183.0112 sets additional limits.

Run a preliminary search in the DFI corporate records database at apps.dfi.wi.gov/apps/corpsearch/Search.aspx. Treat the result as a preliminary check only. Availability is final once DFI examines and files your document. If you need time to finish paperwork, you can reserve the name for 120 days for $15.

Step 3: Form the Entity With DFI

Most roofing owners form a limited liability company. The LLC filing uses Articles of Organization, Limited Liability Company (Form 502), under Wis. Stat. 183.0201, and costs $130. Online filings are in most cases accepted upon receipt with immediate notice. DFI's statutory limit for processing new business filings is 5 business days, and paper filings go to the Milwaukee lockbox. If you need faster handling, optional expedited service costs $100 on top of the filing fee, and the document is acted upon by the close of business on the first business day after receipt.

A corporation uses Articles of Incorporation, Stock, For-Profit Corporation (Form 2), under chapter 180, with a $100 filing fee. Corporations face a separate tax structure, so compare the two before you choose. Wisconsin imposes no separate LLC franchise or privilege tax. A multi-member LLC is treated as a partnership by default, and a single-member LLC is a disregarded entity, so profits flow through to the owners' individual income tax at graduated rates of 3.50% to 7.65%. An LLC that elects corporate treatment pays the 7.9% corporate franchise or income tax. Choose with your CPA, because the right answer depends on how you will pay yourself and whether you will bring in investors.

File through the DFI Business Entity File Online system at dfi.wi.gov/Pages/BusinessServices/BusinessEntities/FileOnline.aspx. General entity information lives at dfi.wi.gov/Pages/BusinessServices/BusinessEntities/GeneralInformation.aspx.

Step 4: Appoint a Wisconsin Registered Agent

Every LLC and corporation must continuously maintain a registered agent with a registered office in Wisconsin. The registered office must match the agent's business office and must be an actual physical street location. A P.O. box, mailbox service or telephone answering service does not qualify. The formation document and every annual report must include an email address for the agent, because DFI sends annual report forms, notices and other official communications to the agent.

Your company cannot name itself as its own registered agent. Many owners use a commercial registered agent service or an attorney. If you use one, confirm the physical address and email are both current, since a missed DFI notice is an easy way to fall out of good standing.

Step 5: Register for Taxes and Your Seller's Permit

Wisconsin issues no single general statewide business license, but tax registration is effectively universal. Any seller of taxable products or services must hold a Seller's Permit, obtained through DOR's Business Tax Registration. The permit costs $20 for an initial two-year period and $10 to renew each subsequent two years. The Wisconsin state sales tax rate is 5%, but you should ask DOR how your roofing services and materials are taxed rather than assuming. Start at revenue.wi.gov/Pages/Businesses/New-Business-home.aspx and apply through the Business Tax Registration system.

To register with DFI, DOR and the Department of Workforce Development in one pass, use the Wisconsin One Stop Business Portal at onestop.wi.gov. It is a useful option if you have employees or want to avoid tracking three separate filings.

Step 6: Earn Dwelling Contractor Certification

This is the credential most roofing owners are really looking for when they search for a roofer license Wisconsin. It applies to residential work that requires a 1- and 2-family building permit. To qualify, you need the following:

1. Dwelling Contractor certification: a $25 credential fee plus a $15 application fee. Confirm current fees with DSPS before you submit payment.
2. A Dwelling Contractor Qualifier, which requires a 12-hour course. The qualifier is the person who meets the training requirement for the business, so decide who will take it before you apply.
3. Either a $25,000 surety bond or a $250,000 per-occurrence liability policy. Ask your insurer and bonding agent which one fits your financial profile, and confirm the requirement wording with DSPS.

Check the current application steps and forms with DSPS before you file, since the process and its details can change. Do not start selling residential re-roofing jobs that need a 1- and 2-family permit until your certification is in place.

Step 7: Handle Asbestos Certification if You Work on Older Roofs

If your crews will remove or replace older roofing or siding that may contain non-friable asbestos, you need the Exterior Asbestos Company certification under DHS 159. It costs $200 and lasts two years. Have older materials inspected or tested before you bid a tear-off. Bidding a job without knowing what is under the shingles creates both legal exposure and an expensive surprise for the homeowner.

Keep your certification current and keep records of your testing and disposal. Ask the Department of Health Services how the certification applies to your specific crew and materials.

Step 8: Write Compliant Home Improvement Contracts

Residential roofing is a home improvement, so your contracts must follow Wisconsin's ATCP 110 home improvement contract rules. These rules govern what the contract must contain and how it must be presented to the homeowner. Build your contract template around the current rule text rather than an old template a competitor gave you, and have an attorney review it. Ask DATCP to confirm any requirement you are unsure about.

Step 9: Follow the Storm-Damage Rules in Section 100.65

Storm work is where many new roofing companies get into trouble. Wisconsin's section 100.65 rules target storm chasers and set firm limits. You may not pay or rebate the homeowner's insurance deductible. If an insurer denies a claim, the homeowner may cancel the contract within 3 business days after that denial. Write these rules into your sales process, train your sales staff on them, and document each conversation about the deductible.

Do not promise to cover a deductible in a text message, a social media post or a verbal sales pitch. Those promises are often what gets a contractor flagged, even when the written contract is clean.

Step 10: Pull Municipal Permits and Check Local Rules

Permits are set by the city, village, town or county where the job sits, so your state paperwork does not cover them. Ask the local building inspector whether re-roofing, tear-offs and structural repairs need a permit, and whether the municipality has its own contractor registration. Some cities have rules that go beyond state requirements, and the rules can change from one municipality to the next. Ask before you bid each new jurisdiction.

Step 11: Set Up Insurance and Compliance Reminders

Put your liability and workers' compensation coverage in place before your first job, and confirm workers' compensation requirements with your insurer and the Department of Workforce Development. Then set up a compliance calendar. An LLC annual report is due each year during the calendar quarter containing the anniversary of organization. The quarters end March 31, June 30, September 30 and December 31. Renew your Seller's Permit every two years and keep your registered agent current.

Common Mistakes to Avoid

• Assuming a roofing license exists. Searching for a state roofing license wastes time. Focus on DFI, DOR, DSPS and municipal requirements.
• Filing before checking the name. A preliminary DFI search is free, but the final answer comes only after DFI files your document, so reserve the name if you need time.
• Using a P.O. box as the registered office. The office must be an actual physical street location in Wisconsin.
• Letting the company serve as its own registered agent. This is not permitted.
• Letting the reservation lapse. A name reservation lasts 120 days, so file the entity inside that window.
• Skipping the annual report. The $25 online fee is small, but a missed report can put your company out of good standing.
• Promising to cover the deductible. Section 100.65 prohibits paying or rebating it.
• Tearing off older roofs without testing. Non-friable asbestos work requires the right certification.

Expected Results

Completing these steps may put you in a position to bid residential roofing work in Wisconsin that needs a 1- and 2-family permit, and to run that work under a compliant contract. Results depend on your local market, your insurance, your crew's experience and the jobs you choose. Filing timelines also vary: online LLC filings are in most cases accepted on receipt, while DFI's statutory limit for new business filings is 5 business days. Plan for the Dwelling Contractor certification and asbestos steps to take longer than the entity filing, and do not schedule residential jobs that depend on them until both are in hand.

Where to Get Help

• DFI business entity information: dfi.wi.gov/Pages/BusinessServices/BusinessEntities/GeneralInformation.aspx
• DOR new business registration: revenue.wi.gov/Pages/Businesses/New-Business-home.aspx
• Wisconsin Small Business Development Center Network, free advising: wisconsinsbdc.org
• SBA resources for Wisconsin: sba.gov/district/wisconsin

Wisconsin does not require a roofing license, but it does require a specific set of filings, certifications and contract practices. Confirm each fee and deadline with the agency that administers it, and speak with a qualified attorney and CPA before you commit your business to a structure or a contract.