Certified & Licensed Contractor
Bonded & Insured
Bonded & Insured
Serving Lake Country & Waukesha County
Wolf Exteriors & Remodeling has been a trusted exterior contractor in southeastern Wisconsin for nearly 50 years. Our commercial work spans roofing, siding, and windows for a wide range of building types from churches and schools to multi-story office buildings and high-rise condos.
We’ve worked with property owners, building managers, and general contractors alike. Whether you’re managing a retrofit on an occupied building or spec’ing materials from a set of blueprints, we bring the same attention to detail and accountability that our residential customers have counted on for decades.
Commercial Exterior Services
Wolf Exteriors provides commercial roofing, siding, and window services for a wide range of property types, including:
- Office buildings and professional facilities
- Multi-unit and apartment buildings
- Schools and educational facilities
- Churches and community buildings
- High-rise condominiums
- New construction and commercial retrofit projects
We work from blueprints and scope documents, and have experience on buildings from 1 to 10 stories.
Quality Materials. Certified Installation.
We use commercial-grade materials from manufacturers we trust. They are the same manufacturers we’re certified with on the residential side.

Roofing
Rubber, metal, Duro-Last reinforced PVC, and asphalt systems from Malarkey, Owens Corning, GAF, and CertainTeed

Siding
LP Smart Siding (Master Installer), James Hardie (Preferred Installer), Nichiha, Mastic, and CertainTeed
Certified installer status isn’t just a credential. It means we know how these products are meant to be installed, and we stand behind the work.
A Contractor You Can Count On
Through the Whole Project
Working with Wolf means working with an established, independent contractor. We’re not a revolving crew or a franchise office. Jim Noltner has led this company since 1997, and he’s involved in commercial projects from the initial walkthrough through final completion.
- Experienced with commercial scope: We’ve worked on buildings up to 10 stories and have been on projects alongside general contractors from the blueprint stage.
- Licensed, bonded, and insured: Fully credentialed for commercial work in Wisconsin.
- Accountable from start to finish: When questions come up mid-project, you’re not chasing down a call center. You’re talking to the same person who walked the job with you.
- NARI member: Wolf Exteriors is a proud member of the National Association of the Remodeling Industry, Milwaukee chapter.

“Great experience with the Wolf team. From the roof to the siding, they were amazing to work with.”
Kevin P.
Wolf Customer


