Our Team
As a local, family-owned business we take great price in our community and our team shares this mentality. With more that 80 years of combined experience, the Sueppel's Siding and Remodeling Team is the foundation of our reputation for quality.
Excellence and Professionalism
Our employees are rigorously trained, certified and educated to provide quality craftsmanship and customer service. We stand behind our work and adhere to strict quality standards for all of our employees.
Giving back to Our Community
We take great pride in supporting local charities and organizations. Our community involvement is inspired by our employees, clients and the groups that make Iowa City a great place to live. We give of our time, talent, and treasure to continue to the growth and development of our town and neighbors.
Safe and conscientious work practices
Our employees utilize safe work methods on every job site. From hard hats to harnesses safety is a priority. We treat each home like our own, our crews work hard to protect your home inside and out while they work. We hang plastic tarps to protect floors, cover vents to keep dust controlled, cover and protect landscaping and more.
Family Owned & Operated
Some of the local organizations we support include:
Local Schools and School programs:
Longfellow Elementary
Lucas Elementary
Hoover Elementary
Penn Elementary
Regina Catholic Education Center
City High Dance Team
West Branch High School Earth Day
The American Cancer Society: Relay for Life
The Sugar Bottom Scramble Bike Race
M.Y.E.P. (Mayor's Youth Empowerment Program)
Johnson County Dog Park
Table to Table
Iowa City Policeman's Association Shop with a Cop
Habitat for Humanity
Leukemia and Lymphoma Society Light the Night Walk
Our story
Paul Sueppel retired from the Iowa City Police force in 1995 and opened Sueppel's Vinyl Siding, installing siding, windows and doors. GT Karr started working here during high school, summer breaks and returned full time after getting his degree in Construction Management from UNI. In 2002 GT Karr bought Sueppel's from Paul and expanded the scope to include home remodeling, renovations and additions. As part of our commitment to education and community involvement GT currently serves
on the boards for the Iowa City Home Builder's Association as Second Vice President, The Remodeler's Council Chair, Parade of Homes Chair, Senior Housing Action Committee, Johnson County Climate Action Committee Steering Committee and At-Large on the Historic Preservation Commission.