Trusted Roofing Across Northeast Wisconsin From Green Bay to Oshkosh.
Serving the Fox Valley, Bay Area, and surrounding communities, Dukes Roofing has handled everything Wisconsin weather can throw at a roof heavy snow loads, ice dams, hail, and straight-line winds. GAF Certified. Insurance Specialists. Local crews. Real warranties.
- Over 9,000 residential & commercial roofs installed
- Service provider for 80+ insurance carriers
- 50-year GAF material warranty + 5-year workmanship warranty
- Free estimates within 24 hours, service in 48
Free Wisconsin Roof Estimate
Fast 24-hour response. No obligation. No high-pressure sales.
Serving Northeast Wisconsin Since 1996Roofing Built For Wisconsin's Year-Round Weather
Northeast Wisconsin doesn't give a roof a season off. We deal with 50+ inches of snow most winters, freeze-thaw cycles that work every fastener loose, ice damming on north-facing slopes, and summer storm systems that can drop hail the size of golf balls across the Fox Valley without much warning. A roof installed for milder climates simply doesn't last up here.
Dukes Roofing has been working across N.E. Wisconsin for decades, with crews who know the difference between a Bay Area lakefront home and a Fox Valley historic neighborhood. We're not a seasonal storm chaser we maintain a permanent local presence with our own warranties, our own employees, and the kind of accountability that's earned us 9,000+ completed roofs.
The Fox Valley & Bay Area Roofing Experts
Three cities anchor our Northeast Wisconsin service area and each one pulls a roofing system in different ways. Here's how we approach each.
Green Bay
The Bay Area's mix of mid-century homes, modern subdivisions, and historic Astor and Allouez neighborhoods all share the same challenge: serious lake-influenced snow and a brutal freeze-thaw cycle. Bay-front exposure adds wind load on top of it all.
Appleton
The heart of the Fox Cities sees frequent severe summer weather the September 2021 hailstorm dropped 1-4+ inch hail across the I-41 corridor. Appleton's older neighborhoods and newer Fox Valley subdivisions both rely on impact-resistant systems.
Oshkosh
Sitting on the shore of Lake Winnebago, Oshkosh roofs face wind gusts off the lake plus the same heavy snow burden as the rest of the region. Historic homes near downtown and university-area properties need proper ventilation upgrades to prevent ice dams.
Your Roof Faces 365 Days of Pressure
Wisconsin roofing systems work harder than almost anywhere in the country. Here's the year-round weather load every Northeast Wisconsin roof contends with.
Annual Snowfall
Green Bay's average annual snowfall (1991-2020 climate normals) among the highest of any major U.S. metro.
Single-Storm Record
A recent blizzard dropped 26.1 inches in Green Bay the third-snowiest day in recorded history.
Largest Recorded Hail
The September 2021 hailstorm produced 4+ inch hail north of Appleton, damaging roofs across the Fox Valley.
Thunderstorm Days/Year
Wisconsin averages 30 to 40 thunderstorm days annually every one of them a potential wind, hail, or lightning event.
Full-Service Roofing for Wisconsin Homes & Businesses
Whatever your property needs a full tear-off, an emergency tarp after a storm, or a routine inspection we handle it end to end with our own local crews and our own warranties.
Residential Roofing
GAF-certified asphalt shingle installs with snow-country detailing full ice and water shield, balanced ventilation, and Class 4 impact-resistant options.
Learn MoreCommercial Roofing
TPO, EPDM, modified bitumen, and metal systems for Fox Valley offices, warehouses, multifamily, and retail installed with minimal business disruption.
Learn MoreStorm & Hail Damage
Insurance-claim specialists who walk you through the entire process. We document, advocate, and rebuild covered by 80+ carriers across Wisconsin.
Learn MoreGutters & Guards
Seamless aluminum gutters and gutter-guard protection sized for Wisconsin's heavy spring runoff and snowmelt loads. Custom colors to match any home.
Learn MoreSkylights
VELUX-style skylight installs and replacements with watertight flashing kits engineered for Wisconsin winters natural light without the leaks.
Learn MoreSiding
Vinyl, fiber cement, and engineered wood siding installations to complete your home's all-weather exterior package built for Wisconsin conditions.
Learn MoreProudly Serving the Fox Valley & Bay Area
From the Green Bay shoreline through the Fox Cities and down to Oshkosh, our crews work across the entire Northeast Wisconsin region and we've built our reputation as a trusted local contractor one home and one business at a time.
As a permanent Wisconsin roofing presence not an out-of-state operation we're committed to the homes and businesses we serve. Call our dedicated N.E. Wisconsin line at (920) 739-0728 and we'll let you know right away if you're in our service area.
Reliability, Experience, and Real Warranties
N.E. Wisconsin has plenty of roofers especially after a big storm rolls through the Fox Valley. Here's what makes the difference between a Dukes roof and a roof from someone you'll never see again.
30 Years In Business
Family-owned and operated since 1996 with a permanent Wisconsin presence.
Licensed & Insured
Fully licensed in Wisconsin. Comprehensive liability and workers' comp coverage.
GAF Master Certified
Top-tier certification means access to the best 50-year material warranties.
Free 24-Hour Estimates
No-pressure inspections with service typically scheduled within 48 hours.
Insurance Specialists
Premier service provider for 80+ carriers we handle the claim end-to-end.
Snow-Country Materials
Heavier underlayments and Class 4 impact-resistant systems built for Wisconsin.
From First Call to Final Cleanup Here's What to Expect
We've refined our process over 9,000+ projects so Wisconsin homeowners always know what's happening next.
Free Inspection
We arrive within 24 hours, photograph every concern, and give you a clear, written assessment.
Insurance Coordination
If storm damage is involved, we work directly with your carrier meeting the adjuster on-site.
Material Selection
Choose colors, profiles, and warranty levels with no high-pressure tactics or upselling.
Install & Cleanup
Most residential roofs are installed in 1-2 days with a magnetic-sweep cleanup at the end.
Real Reviews From Real Wisconsin Neighbors
We've earned our reputation one roof at a time. Here's what our N.E. Wisconsin customers are saying.
"Dukes Roofing did a great job on my roof. Aaron is very knowledgeable and the crew is very professional. Removal and installation was completed in one day. They protected our landscaping and cleaned up completely."
"Duke's Roofing did an excellent job on our roof. The quality of their work was outstanding, and they completed the project right on schedule. They worked seamlessly with our insurance company, and their employees were very respectful of our property."
"After a brutal Wisconsin winter, our roof had ice dam damage. Dukes came out fast, identified the ventilation problem behind it, and gave us a clear plan. New roof and proper venting no more ice dams since."
Common Questions From N.E. Wisconsin Homeowners
If you don't see your question here, give our N.E. Wisconsin team a call at (920) 739-0728.
Ice dams form when heat escapes through the roof, melts the snowpack above, and the water refreezes at the cold eaves. The root cause is almost always a ventilation, insulation, or air-sealing problem not the roofing material itself. We diagnose the actual cause before recommending repairs that won't solve the underlying issue. Solutions can include adding ridge vents, expanding ice and water shield coverage, or improving attic insulation.
Wisconsin gets significant hailstorms most summers the September 2021 event dropped 4+ inch hail near Appleton. Damage isn't always visible from the ground. Common signs include granules in your gutters or downspouts, dented soft metals like vents and flashing, and dark "bruises" on shingles. After any storm with hail of 1" or larger, we recommend a free professional inspection. Insurance claims have time limits, so don't wait.
Most Wisconsin homeowners' policies cover hail, wind, and weight-of-snow damage, though coverage details vary by carrier and policy. As a Premier Service Provider for 80+ insurance carriers, we coordinate directly with your adjuster, document everything thoroughly, and walk you through the claim from inspection to final invoice.
Asphalt shingle installation has temperature thresholds most manufacturers require above 40-45 F for proper sealing, though hand-sealing is an option in colder weather. For emergency repairs and tarps after winter damage, we work year-round. For full replacements, we typically schedule late spring through fall, but we'll always give you an honest answer about what's possible during your specific situation.
For Wisconsin's snow loads and summer hail, we typically recommend Class 4 impact-resistant asphalt shingles like GAF Timberline AS II or HDZ. Class 4 systems can withstand a 2-inch steel ball drop test and may qualify you for an insurance discount. Standing-seam metal is another excellent option it sheds snow effectively and handles hail well. Whatever the system, ice and water shield coverage and balanced ventilation matter more here than in milder climates.
As a GAF Certified Roofer, we offer up to a 50-year material warranty covering manufacturing defects on GAF products. We also back every project with our own 5-year craftsmanship warranty covering installation. Full warranty paperwork is provided in writing at the end of every project.
Free, No-Obligation Roof Estimate For Northeast Wisconsin
Whether you have storm damage, an aging roof, or a new build get a written estimate within 24 hours.