Reduce your energy costs with our efficient and stunning designs.
Affordable Beautiful Windows In Hamilton
Your Local Replacement Window Company
Don’t let your old windows spike the cost of your energy bills or keep your home inefficient with uncontrollable drafts—get top-quality products from Great Northern Home Exteriors Inc. and start enjoying the beauty and value of quality replacement installation. As a locally owned business, we’re committed to serving Hamilton homeowners and the surrounding areas with superior products and industry-leading service. We offer a comprehensive selection of custom choices in Hamilton, including:
- Tilt Sliders
- Bow And Bays
- Double Hungs
- Easy Cleaning


Easy Clean Sliding Windows

At Great Northern, easy clean sliding windows are our specialty! Slider windows consist of two or three sashes that open horizontally past each other than can tilt into the room for easy cleaning. These windows provide an expansive view of the outdoors, are easy to use, and add a clean, contemporary aesthetic to your space. Additional benefits of tilt-sliding windows include:
• Double sashes that tilt-in for easy cleaning
• Heavy-duty cam lock & keeper
• Finger latches
• Dual interlocking rails
• Fly-maze
• Drainage flaps
• Overlapping screen frame
• Night latches
Replacement Casement Windows

Casement windows provide an excellent solution for adding light and fresh air to most any space. Casements are also great for hard-to-reach areas like above the kitchen sink or countertops. Casement windows operate on a side hinge, allowing the window to swing open for adjustable airflow and easy cleaning. Casements come with many other benefits such as:
• Multi-point locking hardware from Truth Hardware
• Heavy-duty handle from Truth Hardware
• Overlapping screen frame
• Truth Hardware Sash keepers
• A concealed internal drainage system
• Opens to 90 degrees for easy-cleaning
High Performance Bay And Bow Windows

Nothing adds beauty to your homes like a new bay or bow window. We offer a wide range of custom configurations, allowing you to add style and value to your home while respecting your budget.

Double Hung Windows

You can’t go wrong with double hung windows. Double hung windows open from the top or the bottom, providing you with adjustable ventilation. These are one of the most popular window styles because they offer high energy-saving performance and also look great in most any room or setting. With Great Northern as your window company, you can expect:
- A variety of colors, hardware finishes, and design options for custom-made windows
- Cost-effective window solutions that provide the lasting style and value you deserve
- Double- and triple-paned glass filled with low-E glass or Argon gas
- High-quality products that will never warp, gap, or allow air to pass through