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Gateway Exteriors

Siding & Exteriors

About Us

Gateway Exteriors was founded in 1982 by Chuck Koehler with the goal of becoming the area's top home improvement company. Since then, we have established an outstanding reputation in the community and have become known for the exceptional quality of our work. We are very proud to have a team of the most experienced and dedicated employees. Furthermore, we guarantee the job is not complete until both the customer and the business owner are 100% satisfied.

Services Provided

Home Improvement, Siding, Windows, Doors, Remodeling, Decks, Sunrooms, and Room Additions

Areas Served

St. Louis County, St. Charles County, Warren County, Lincoln County


A+ Better Business Bureau Rating

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7 Projects

Bathroom Remodeling

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Contact Gateway Exteriors
Wentzville, MO 63385
License Number 00173