Bay & Bow Windows
Bay and Bow Windows
Bay and bow windows brighten large spaces and add visual space. Bay windows (three sections) project outward to create extra room and styling opportunity. Bow windows (four to five sections) form a gentle arc that enlarges the room and boosts home value.
Explore Northern Performance Windows & Doors’ styles and options to find the perfect fit.
Our Process
Our sales experts evaluate your home and design goals to recommend the best windows and doors for your budget.
In-Home Consultation
Our installers are full-time employees with years of experience, ensuring each product is installed for optimal performance, comfort and lasting durability.
Professional Installation
From delivery through installation and beyond, our team delivers reliable service, warranty support, and expert guidance to ensure lasting value from your investment.
Unrivalled Support
Bay Windows
Few window styles rival the bay for enhancing a home’s curb appeal and bathing interiors in natural light. Extending outward from the wall at 30° or 45° angles to form a charming alcove, a bay window can be crafted from any combination of window types to create a striking, custom feature.
Bow Windows
Almost any opening can become an eye‑catching greenhouse or a serene relaxation nook with a stunning bow window. Crafted from four to five individual windows, bow windows flood your space with light and panoramic views. Choose insulated heads and seats for year‑round comfort, or non‑insulated options to create a bright seasonal retreat — either way, a bow window instantly elevates both the look and feel of your room.
The Benefits of Choosing NPWD
Excellent Quality Products
Highest Quality Craftsmanship
5 star Quality & Service
Well-Trained Installers
Commitment to Customer Satisfaction
Award Winning Company
Over 30 years of Business
Great Warranty
Window Care & Maintenance Guide
When choosing Northern Performance Windows and Doors for your new windows and doors, proper care and routine maintenance will help keep them looking beautiful and operating smoothly for many years to come.
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Use a mild, non-abrasive glass cleaner or a mixture of heavy-water to vinegar ratio.
Wipe with a soft cloth or microfiber towel.
Avoid razor blades, scrapers, or abrasive pads.
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Clean with mild soap and warm water.
Wipe with a soft cloth or microfiber towel.
Rinse thoroughly and wipe dry.
Do not use harsh chemicals, solvents, or pressure washers.
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Remove screens carefully.
Wash gently with mild soap and water.
Rinse and allow to air dry before reinstalling.
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Vacuum dirt and debris from tracks regularly.
Wipe clean with a damp cloth.
Keep tracks clear for smooth operation.
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Do not force windows open if frozen.
Keep drainage (weep) holes clear.
After severe weather, inspect for damage or water intrusion.