Save Time and Stress with Expert Window Replacement
Old, drafty, or damaged windows can drain your home’s energy, reduce comfort, and affect curb appeal. At Eagle Eye Exteriors, we specialize in professional window replacement services that enhance energy efficiency, improve indoor comfort, and elevate the appearance of your home.
Serving homeowners across St. Charles, O’Fallon, Wentzville, and nearby areas, we make the window upgrade process easy and hassle-free. Our experienced team is trained to install a wide range of window styles with precision, care, and attention to detail — ensuring a perfect fit and long-lasting performance.
If you’re looking for a way to boost insulation, reduce outside noise, and add natural light, our high-performance windows are the perfect solution.
Our Window Replacement Task List
We follow a thorough process to ensure every window is installed to maximize performance and minimize disruption:
- Carefully removing old windows and assessing structural openings
- Prepping and leveling the frame for a secure, energy-efficient fit
- Installing high-quality, insulated replacement windows
- Sealing all edges to eliminate air leaks and moisture entry
- Ensuring smooth operation and proper locking mechanisms
- Cleaning the job site and inspecting the final result with you
The Right Windows for Your Home
At Eagle Eye Exteriors, we offer a wide selection of window styles — including double-hung, sliding, picture, casement, and more. All of our windows are sourced from trusted manufacturers and designed for energy savings, durability, and easy maintenance.
Our energy-efficient windows help reduce heating and cooling costs while keeping your home quieter and more comfortable all year long. If sustainability matters to you, we also offer eco-conscious window options with low-E glass and advanced insulation technology.
Frequently Asked Questions
Q1. What window styles do you install?
We install double-hung, casement, sliders, picture, bay/bow, and specialty shapes— matched to your light, ventilation, and energy goals.
Q2. How much can new windows reduce my energy bills?
Results vary by home, but modern low-E, argon-filled units with tight installation reduce heat loss/gain and improve comfort year-round.
Q3. What does your window installation look like?
We protect floors and landscaping, replace one opening at a time, insulate and seal the frame, verify smooth operation, and clean thoroughly.
Q4. What warranties come with your windows?
You’ll get manufacturer product coverage plus our installation warranty; we review all terms in writing before work begins.
Q5. Can I get a free window estimate?
Yes— request a free, no-pressure estimate and we’ll present clear options with upfront pricing.
