Commercial Buildings
Industrial Buildings
Institutional Buildings
Small Business Buildings

For well over 100 years, F.J.A Christiansen has provided dependable service to customers like you. . . earning our reputation as one of the best full-service roofing contractors in the industry.

• Fully-equipped facilities in Milwaukee and Chicago
• A large, company-owned fleet of specialized on-site equipment
• A reputation for quality

We stand ready to handle all of your roofing needs - from the largest and most complex new installations to roof replacement or repair in any size, shape or required materials.

Client Testimonials

The entire F.J.A Christiansen team of experienced roofing professionals will be at your service, taking care of every detail to make sure your project stays on schedule and on budget.

You'll also have the assurance of working with a strong, financially stable company with a long history of service. We have constructed some of the oldest roofs in the Midwest – and we are still providing the same high level of quality more than a century later.