Seigman's Siding & Window Specialists in
Defiance, OH has been installing Great Lakes Windows since 1986 and serving North West Ohio since 1976. Our window solutions are
energy efficient, sound resistant, and UV resistant. The benefit of having a Great Lake Window is that they are maintenance free and come with a lifetime glass breakage warranty. Seigman's Siding & Window Specialists will treat you like family when installing windows. We use old fashion workmanship and we don't subcontract our work. Contact us today at
(419) 395-1150 to learn more about our windows.