Window Contractor St. Peters MO | Residential & Commercial Window Installation in Charles & St. Peters, Missouri (MO) - Affordable Exteriors
Affordable Exteriors – Roofing & Siding Service in St. Peters, MO

Serving St. Charles and the

St. Louis Metro Area

"The Quality You Want At A Price You Can Afford"

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Find your source for new windows and quality installations

Don't deal with obstinate windows that stick or slip! Replace your outdated, stubborn windows with modern sliding windows, stylish casement windows, or traditional single- or double-hung windows, all available at affordable prices!

Installing new windows at your residential or commercial property? Then enlist Affordable Exteriors to handle the job! You can choose from a variety of windows to either replace your existing windows or for installation on a new construction job!

SAVE with our specialty

Make your windows a part of your energy-saving strategy with energy-efficient glass from Affordable Exteriors! This glass, known as High-R glass, can help make your home more energy efficient, saving you money on utility expenditures!


Your new glass from Affordable Exteriors is almost always installed in just a single day of work!

Choose from the top window brands

You'll select your new windows from some of the most trusted names in the industry, including Vinylmax and Simonton; our work is GUARANTEED by our team!


Perhaps you just want window upgrades? Affordable Exteriors offers maintenance-free wood window replacements! Contact our team for more information today!

Call Affordable Exteriors today for a FREE estimate and FREE design services!