Grantz Elite Exteriors: Your Southwest Iowa Roofing, Siding & Windows Expert

Grantz Elite Exteriors helps homeowners and business owners across Southwest Iowa protect and upgrade their properties. Based in Clarinda, IA, this company brings over three decades of hands-on experience to every roofing, siding, and window project.

Business Overview

Grantz Elite Exteriors focuses on residential and light commercial work. They are a small, dedicated team that values clear communication and reliable scheduling. While they primarily handle planned projects, they can often assist with urgent repairs for existing customers in the Clarinda area.

Key Services

The team at Grantz Elite Exteriors handles the major exterior elements of your home or building.

• Roofing: Installation, repair, and replacement for all common roofing materials suited to Iowa's climate.
• Siding: Expert installation, repair, and replacement of vinyl, steel, and cedar siding.
• Windows: Professional window installation and replacement to improve energy efficiency and comfort.

They understand how Midwest weather—from heavy snow loads to summer storms—can wear on a home, and they build solutions to last.

Areas Served

Grantz Elite Exteriors proudly serves many communities in Southwest Iowa. Their service area includes Clarinda, Creston, Red Oak, Shenandoah, Chariton, Onawa, Lamoni, Audubon, Leon, Mount Ayr, Corydon, Corning, Woodbine, Bedford, Lenox, Manning, Glidden, Villisca, Mapleton, Sloan, Dunlap, and Sidney.

Working in these towns for years has given them a good feel for the local architecture, from historic homes to modern farmsteads.

Company History & Leadership

Jason Grantz started in the siding business back in 1989 in Des Moines, installing cedar siding on townhouses. He returned to his hometown area and worked for a well-regarded vinyl and steel siding company. By age 19, he was a foreman.

Over the years, he led various crews and later moved into a field manager role, coordinating both in-house teams and subcontractors. Now, at 52, he runs Grantz Elite Exteriors in Clarinda, IA. His goal is to use that deep well of experience to deliver some of the best craftsmanship in the region.

What Makes Grantz Elite Exteriors Stand Out

• Decades of Field Knowledge: Jason has worked on exteriors since 1989, with hands-on experience in nearly every role from installer to manager.
• Focus on Craftsmanship: The work is guided by a simple principle: do it right, so it lasts.
• Local Understanding: They know the styles and needs of homes and buildings across Southwest Iowa.
• Direct Owner Involvement: Jason is actively involved in projects, bringing his expertise directly to the job site.

Why Local Homeowners Choose Grantz Elite Exteriors

For residents in Clarinda, IA and the surrounding communities, choosing Grantz Elite Exteriors means working with a neighbor who has been in the trade for generations. It’s a choice for proven skill over flashy sales pitches. Their long history in the area means they understand what works here, and their commitment is to the quality of the installation, not just the completion of the job. When you need roofing, siding, or windows around Clarinda, IA, Grantz Elite Exteriors offers a reliable, experienced local option.