Products that elevate - Service that separates

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Veteran owned and operated

Insurance claim experts and assistance

Manufacturer 5 year labor warranties

Recent Testimonials

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“The crew was great! They cleaned up very well!”

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Dennis B. of Warrenton, MO

“Brian was the best! He was so nice and took his time explaining throughout every part of the process.”

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Tina C. of Wentzville, MO

“Jason was great, Freedom was all about service and excellence!”

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Gina S. of Lake St Louis, MO

“Freedom did an amazing job! We would recommend them to anyone!”

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Bill H. of O'Fallon, MO

“Guys did a great job. The roof and siding looks great! I would recommend them to anyone.”

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Marla M. of St Charles, MO

Recent Projects in Greater St. Charles

Siding & Window Experts in Saint Peters, O Fallon, Warrenton, & Nearby

Improve your home's exterior with new siding & windows

Has your exterior seen better days? Freedom Siding & Windows is a siding and window contractor offering siding replacement, siding repair, and window replacement.

Siding is a crucial part of your home that serves not only to protect vulnerable parts of your exterior, but also to create a positive first impression. That's why you need siding that is both durable and attractive. Here at Freedom Siding & Windows we work with both vinyl and fiber cement siding and use trusted manufacturers like James Hardie to make sure you receive the perfect siding to meet your needs. We can even repair your old damaged siding if a full replacement isn't in the cards!

Interested in improving your exterior? Contact us today and schedule your free estimate for any of our services in Saint Peters, O Fallon, Warrenton, Saint Charles, Saint Louis, Florissant, Chesterfield, Ballwin, Wentzville, Troy, and nearby Greater St. Charles!

New windows improve your home's appearance and comfort

Trying to make some very cost effective upgrades to your home? Window replacement is often the perfect options. Not only can new windows improve your home's appearance and energy efficiency, but they are also more affordable than some of the other common home improvement options.

Our experts can provide you with the information and attention to detail you need. We work with major manufacturers like Pella and Vinyl max to ensure you can always count on quality. Our material options include:

  • Vinyl windows
  • Fiberglass windows
  • Wood windows

Ready to get started? Give us a call at 1-636-352-2980 or contact us online to schedule your free estimate in Saint Peters, O Fallon, Warrenton, Saint Charles, Saint Louis, Florissant, Chesterfield, Ballwin, Wentzville, Troy, and nearby Missouri!


our service area

We serve the following areas

Our Locations:

Freedom Siding & Windows
801 Louis St
Warrenton, MO 63383
Warrenton Area Chamber of Commerce
Western St. Charles Chamber of Commerce
National Veteran-Owned Business Association
Service Area
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