Koch Aluminum was established by Gene Koch in 1952, specializing in windows and doors. Today, our second generation, family owned buisness still focuses on windows and doors, and so much more.

Our knowledgeable staff is ready to service the contractor and do-it-yourselfer
who needs non-installed building material. Products include, but are not limited
to, new constructon or replacement windows and doors, siding, railing, millwork,
stair parts, interior doors and awnings.

Our expierience staff is ready to provided the commercial contractor or property
owner in need of commercial doors and hardware. Products include, but are not
limited to, steel doors and frames, interior doors, hinges, locksets, closures, panic
devices, and toilet partitions. We also install and retrofit many of these products
on a limited basis.

Our pleasant in-home sales staff and professional installers are ready to fulfill your home remodeling needs. Products we install include, but are not limited to, replacement and storm windows or doors, patio doors, aluminum awnings, fabric stationary or retractable awnings, assorted patio covers, decks, railing, screen enclosures and sunrooms.