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CGI Sentinel Window and Door
Replacement Services

Sentinel by CGI® is known for its exceptional quality, craftsmanship, and commitment to providing superior protection. Our line of
impact resistant windows and doors, Sentinel windows, is highly regarded by both building professionals and homeowners.
They offer not only aesthetic enhancement but also reliable hurricane protection.
A stylish living room with two armchairs facing a large coffee table, bordered by a welcome sofa, overlooking a sunny park through three large windows.
A CGI window and door elegantly frame the large windows and sliding glass doors, offering views of a garden outside. The dining room features a wooden table, four chairs, and a pendant light above. Light-colored walls and a blue rug add brightness.
CGI Sentinel collection impact windows

CGI Sentinel

Trusted by building professionals and homeowners

Elevate your home with the strength and beauty of CGI Sentinel windows. Designed for those who refuse to compromise on protection, Sentinel windows offer superior impact resistance against flying debris and high winds, and they are also energy efficient. With a variety of styles and finishes, these windows enhance any architectural design, blending seamlessly with your home’s aesthetic. Choose CGI Sentinel for a perfect mix of innovation, elegance, and security.


Mix and match frame materials, glass finishes, and colors to create the perfect look for your home.


We carry the latest designs to stay up to date on trends to match any style of home.


Hurricane resistant doors and windows help prevent potential damage to your home during storms.


We only carry top quality brands to give our clients peace of mind.

The Benefits of CGI Sentinel Impact Windows and Doors

Hurricane Protection


Increased Property Value


CGI Sentinel Impact Windows and Doors Solution

Choosing CGI Sentinel means opting for unrivaled quality and design flexibility. Sentinel’s range of impact windows and doors not only protects against the elements but also complements your home’s architectural style, adding significant value and curb appeal. With CGI Sentinel, you’re not just buying windows; you’re investing in a lifestyle, where safety, beauty, and efficiency converge to create the ultimate living experience.

Open plan living room with two white sofas, a coffee table, and views of the kitchen and trees outside through large windows.

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See what our customers have to say about the quality products and service they received from Window Replacement Group.

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