Company Info

Manufactured in the heart of the Midwest, Timeline Windows and Patio Doors are constructed with value, energy efficiency and a broad selection in mind.  As a national supplier, Timeline’s comprehensive product offering can provide comfortable living spaces anywhere throughout North America. 

Our impeccable reputation for exceptional quality-crafted windows, knowledgeable dealers and reliable service resonates throughout the entire industry. From Central Wisconsin to our dealers’ door with confidence-choose Timeline products for your next new construction or remodeling project today!!

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