Our Companies
Nasi Roofing: Part of the Royalty Roofing Family
Nasi Roofing is the Royalty Roofing family’s roofing company for Wisconsin and Michigan’s Upper Peninsula. Since 1983, Nasi has roofed businesses, facilities and homes from its headquarters in Appleton and its offices in Hurley and Minocqua.
40+ Years
Serving Wisconsin since 1983
Appleton, WI
Headquarters with two more offices
Homes & Businesses
Commercial statewide
Royalty Family
Joined in 2026
Our story
About Nasi Roofing
For more than four decades, Nasi has worked on the roofs of Wisconsin’s schools, manufacturing plants, cold storage facilities, apartment buildings, restaurants and retail spaces. Nasi is an authorized Duro-Last contractor and has held Duro-Last Platinum Contractor status, which puts it among the top contractors in the country for that system.
Since joining the Royalty Roofing family in 2026, Nasi has kept its local team, its three Wisconsin offices and its focus on quality commercial work, along with shingle roofing for homeowners near Appleton.
Service area
Where Nasi Works
Commercial roofing across Wisconsin and the Upper Peninsula, and residential roofing within about an hour of Appleton, including:
- Appleton & the Fox Cities
- Green Bay & Oshkosh
- Fond du Lac & Manitowoc
- Wausau & Central Wisconsin
- Hurley, Minocqua & the Northwoods
- Michigan's Upper Peninsula
Services
What Nasi Does
Commercial roof installation, replacement, repair and inspections across Wisconsin, plus shingle roof replacement and repair for homes near Appleton.
Flat & low-slope roofs
Duro-Last, TPO, EPDM and PVC systems
Shingle roofs
Roof replacement and repair for homes near Appleton
The Royalty family
Backed by the Royalty Roofing Family
As a Royalty Roofing company, Nasi has access to Royalty’s manufacturer certifications, our safety program, our equipment and our national commercial resources. Wisconsin building owners and homeowners get the same local Nasi team, with a larger company standing behind the work.
Get a Free Estimate from Nasi Roofing
Have a roof in Wisconsin or the Upper Peninsula? Contact the Nasi team directly.