About Bontrager Exteriors
For over two decades, Bontrager Exteriors has earned a reputation as Wisconsin’s trusted roofing and exterior specialists, known for honest service, exceptional craftsmanship, and results that stand the test of time.
The Story of Allen Bontrager
In the heart of Bonduel, Wisconsin, Allen Bontrager turned his passion for building into a lasting vocation. Starting with a small crew and a commitment to exceptional craftsmanship, Allen built Bontrager Exteriors on principles that remain our foundation today: integrity, quality, and treating every customer like family.
What began as a local roofing operation has grown into a comprehensive construction company serving multiple states. As the company has expanded, the focus has remained on personal service, careful attention to detail, and work we are proud to put our name on.
Today, Allen’s vision continues to guide our team. Every project, whether a simple wheelchair ramp for a veteran or a complex standing seam roof, receives the same level of care and craftsmanship that built our reputation. We install exterior improvements that last and relationships and trust that endure across generations.
Our Ethos
At Bontrager Exteriors, excellence grows from how we work and who we are.
Contribution
Every team member plays a real part in the quality of our projects. We show up, support each other, and take responsibility for the details that matter.
Conviction
Our work is grounded in excellence, efficiency, and customer experience. These principles shaped our beginnings and still guide every job we take on.
Craft
We take pride in skilled, careful workmanship. From custom crafted decks to intricate trims on a roof, we focus on doing the job the right way and leaving results we stand behind.
Together, these values shape the standard our customers count on and the reputation we work hard to uphold.
The Company
At Bontrager Exteriors, excellence is built into everything we do. What began as a small roofing crew in Bonduel has grown into a trusted construction company serving multiple states while keeping our small-town values at the center.
We combine the reliability of a large operation with the personal touch of a family business. Every project reflects our core principles: craftsmanship, honesty, and respect for the people we serve.
Our crews take pride in doing things the right way, with no shortcuts and no compromises on quality. From roofing and siding to full exterior remodels, every detail matters because our name is on the work.
Our reputation has been built through thousands of successful projects and the confidence of customers who continue to recommend Bontrager Exteriors to their family, friends, and neighbors. We love our customers and we love what we do.
Meet the team
Meet the Family
Each company operates with independence and expertise, united by our shared values and commitment to excellence.
Frequently Asked Questions
How long has Bontrager Exteriors been in business?
For more than 20 years we have served the Shawano, Green Bay, Appleton, and Door Country areas in exterior home improvements including metal roofing, shingle roofing, metal and vinyl siding, decking, windows and doors, gutters, and more.
What services do you provide?
We are residential construction contractors who specialize in exterior improvements such as standing seam metal roofing, ag panel metal roofing, metal shingles, barn roofing, metal siding, vinyl siding, windows and doors installation, custom decks, aluminum gutters, and more in the Shawano, Green Bay, Appleton, and Door County areas.
What makes Bontrager Exteriors different from other roofing contractors?
We have an impeccable, five-star reputation for excellent communication, fast and clean jobsites with happy customers that tell all their family and friends. The difference is in the experience. Word-of-mouth is our biggest form of marketing for a reason because people love working with us.
Is the company still family-owned?
Yes, Bontrager Exteriors is owned by Bontrager Family Companies, a family enterprise based in Bonduel, WI. We pride ourselves in having an intimate team and family environment, with the compensation and growth opportunities of a large-scaling company.
Do you offer free estimates?
Yes, we are local contractors who offer free estimates for roofing, siding, decking, windows, doors, gutters, barn roofing, and more. Our process is easy and we are known for excellent communication.
What is your relationship to Quality Construction?
Quality Construction, a local construction contractor specializing in custom building construction, concrete flatwork and spray foam insulation, is our sister company. The in-house Quality Construction team handles all requests for custom buildings. Under the same ownership, you will have the same experience that has made Bontrager Exteriors locally famous.
Do you give back to the community?
Yes, believe that collective contribution is the key to the success of every community. Through our parent company Bontrager Family Companies, we have given away free roofs, free decks, free fireworks shows, free food, and more, in addition to regularly donating to Christian-based organizations such as children’s homes in other countries.
What areas do you serve?
We are residential, exterior construction contractors serving Shawano, Green Bay, Appleton, Door County, Wausau, Antigo, and other areas through local crews experienced in metal roofing, shingle roofing, barn roofing, decking, windows, doors, gutters, and more.
Ready to transform your home’s exterior?
Request your free estimate or get an instant online quote today and experience why so many homeowners in the Shawano area trust Bontrager Exteriors.