Roofing Contractors in Janesville, Wisconsin
Licensed Establishments
447
U.S. Census Bureau
Peak Season
April through October, with highest demand May-September due to storm season and favorable weather
Estimate
Avg. Response Time
24-72 hours for quotes, 1-3 weeks for project start in peak season
Estimate
Common Job Costs
| Service | Cost Range |
|---|---|
| Asphalt shingle roof replacement | $8,500 – $15,000 |
| Metal roof installation | $12,000 – $22,000 |
| Roof repair (storm damage) | $800 – $3,500 |
| Gutter installation | $1,200 – $2,800 |
| Roof inspection | $200 – $500 |
| Emergency roof patching | $400 – $1,200 |
Licensing Requirements
Licensing Requirements
Wisconsin requires a Dwelling Contractor Qualifier (DCQ) license for residential roofing projects under $25,000. For projects over $25,000, need a Dwelling Contractor Registration. Commercial work requires Contractor Registration. Must pass state exam, provide proof of insurance, and renew every 2 years. Safety certification required.
Permit Requirements
City of Janesville requires permits for roof replacement and major repairs over $1,000. Permit fees range $50-150. Submit plans showing materials, ventilation, and structural details. Inspections required at multiple stages.
Inspection Schedule
Initial permit inspection before work starts, mid-project structural inspection if required, final inspection upon completion. 24-48 hour notice required for scheduling inspections with city building department.
Insurance Minimums
General liability minimum $300,000, workers compensation as required by state law. Bonding may be required for larger projects. Proof of insurance must be filed with state for licensing.
How to Get Licensed
- 1
Complete application
Submit Dwelling Contractor Qualifier application to Wisconsin Department of Safety and Professional Services with required fees and documentation
- 2
Pass state examination
Schedule and pass the Wisconsin contractor exam covering building codes, safety regulations, and business practices
- 3
Provide insurance proof
Submit certificates of insurance showing minimum general liability coverage and workers compensation as required
- 4
Pay licensing fees
Submit required licensing fees and any applicable background check fees to state licensing board
- 5
Maintain compliance
Renew license every 2 years, complete continuing education requirements, and maintain insurance coverage throughout license period
About This Market
Janesville's roofing market runs steady with about 20-30 active contractors serving residential and light commercial work. Storm damage drives a lot of business here - severe weather hits the area 3-4 times per year, creating repair surges. Asphalt shingle replacements dominate the residential market, with metal roofing gaining ground. Competition is moderate, and established contractors with good insurance relationships get the bulk of storm work. Labor costs run slightly below Madison rates but material costs stay consistent statewide. Most contractors here work the insurance claim process heavily - that's where the volume is. You need your Wisconsin DCQ license minimum, but get your full contractor registration if you want the bigger jobs. City permit process in Janesville is straightforward - they move fast and inspectors know their trade. Peak season gets brutal with 4-6 week backlogs, so line up your crews and materials by March. Insurance work pays well but demands quality documentation. Build relationships with local adjusters and property managers - repeat business runs this market more than advertising.
Data Sources:
Frequently Asked Questions
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Contractors in Janesville
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