Gateway Exteriors

Stylish, Energy-Efficient Windows & Doors in Hamilton

5/5
Upgrade comfort and enhance curb appeal with certified installations that minimize drafts all year long.
Upgrade comfort and enhance curb appeal with certified installations that minimize drafts all year long.

Windows & Doors: Comfort, Security & Curb Appeal

Our Window Wise-certified windows and doors reduce energy loss and outside noise, offering numerous styles for any exterior. A single project manager organizes measurements, orders, and final fitting, ensuring minimal disruption. Enjoy a modern upgrade that keeps you snug during Hamilton’s cold winters and hot summers.

Benefits of Window Replacements

Upgrading to new windows offers advantages beyond the obvious. Window replacements are a smart move for any homeowner or business. Why? Think comfort, efficiency, and value. Now, that’s a view worth having!
  • Significant Energy Savings: Improved insulation keeps your home warmer in the winter and cooler in the summer, reducing those pesky energy bills.
  • Increased Natural Light and Ventilation: Let the sunshine in. New windows bring more light and fresh air into your home, making it brighter and more comfortable.
  • Enhanced Security: Our windows are built tough and have advanced locking systems to keep your home safe and sound.
  • Boosted Curb Appeal and Property Value: Keep up with the Joneses and increase your home’s value. Your neighbours will soon be asking for our number!
  • Reduced Maintenance: Built with materials that resist weathering and wear, new windows are easier to clean. That means less upkeep and more time to enjoy the view.
  • Noise Reduction: Better insulation and multi-pane options help reduce outside noise, making your home quieter—perfect for reading a book or finding your zen.

Improved Comfort: Consistent indoor temperatures and reduced drafts keep your home cozy and comfortable, rain or shine.

A close-up of a modern house's large vinyl window replacements with white frames and grid-style panes, overlooking a lush green landscape with trees and a lake in the background. The exterior features light-colored stonework, and there are potted plants near the building.
A close-up of a modern house's large vinyl window replacements with white frames and grid-style panes, overlooking a lush green landscape with trees and a lake in the background. The exterior features light-colored stonework, and there are potted plants near the building.

Our Vinyl Window Options

Great Service, Honest Prices
Exceptional Craftsmanship, Lasting Value
5/5

Vinyl Sliding Windows

Our slider windows come in three configurations: single, double butterfly, and end vent, giving you plenty of ways to let the breeze in on those warm summer evenings—ideal for overlooking walkways, porches, and decks.

Vinyl Casement Windows

Casement windows open effortlessly, and provide full-height ventilation. Hinged on the left or right, they’re great for those hard-to-reach spots, making opening them super simple and, dare we say, too easy!

Vinyl Hung Windows

Our hung windows, available with a single or dual-operating sash, slide along a vertical track for simple ventilation control. Ideal for areas facing walkways.

Vinyl Awning Windows

Keep the inside dry with our crank handle awning windows. Hinged at the top and opening out from the bottom, they create a protective shield against April showers.

Vinyl Bay & Bow Windows

Brighten your home with bay and bow windows. These designs add extra space and natural light, creating a cozy nook and an open, airy feel. Customize them to fit your style and needs.

Vinyl Curved Windows

Add a bespoke touch with our specialty windows. Available in all sorts of curved and linear shapes, they offer a unique architectural vibe for a premium look. Now that’s snazzy!

Efficient & Durable Windows

We make sure our windows last and meet the latest Energy Star requirements. Here’s what makes them stand out:
Close-up view of a vinyl window replacement showing its hinge mechanism and handle. The window is partially open, revealing the metal arm and components that facilitate its operation.