#onlyatwesteck

Framing your vision with precision. ✨

At Westeck Windows, we specialize in custom creations—from windows with mullions that add timeless character, to double or triple paned glass built for performance and efficiency.

Collaborating closely with architects and designers, we tailor every detail—glass options, full finish painted frames—to bring your unique aesthetic to life.

✨ Kitchen goals! ✨

Why settle for a traditional backsplash when you can have a stunning Westeck window behind the sink? Natural light, breathtaking views, fresh air, and a seamless connection to the outdoors—this design choice transforms the heart of the home.

Whether it's a serene garden, rolling hills, or lakeside views, washing dishes just got a whole lot more scenic! 💡🌿

Contact a Project Consultant in your area:

📞Call Toll-free (US/Canada): 1-877-606-1166

🌟 Upgrade Your Home with the GrandView MultiSlide! 🌟

Transform your space with a Westeck GrandView MultiSlide, the ultimate patio door system designed for expansive views, effortless operation, and unmatched energy efficiency.

✅ Seamless Indoor-Outdoor Living

✅Custom Configurations & Modern Aesthetics

✅Superior Thermal Performance for Year-Round Comfort

Ready to experience the future of patio doors?

Contact a Project Consultant in your area:

Call Toll-free (US/Canada): 1-877-606-1166

The NFRC label provides standardized information about a product’s energy efficiency, allowing homeowners to understand the specifics and compare. Here’s a breakdown of the five main factors on the NFRC label:

1. U-Factor—The insulating value of the entire window system (glass, frame, etc). Lower numbers mean better insulating value, with values generally ranging from 0.25 to 1.25. (REMEMBER: LOWER = BETTER INSULATION)

2. Solar Heat Gain Coefficient (SHGC)—The amount of solar heat passing through the glass. Lower numbers mean the glass is preventing heat from the sun into your home, measured on a scale of 0 to 1. (REMEMBER: LOWER = COOLER)

3. Visible Transmittance—The amount of light passing through the glass. Higher numbers mean more light comes through the glass into your home, measured on a scale of 0 to 1. (REMEMBER: LOWER = LESS LIGHT)

4. Air Infiltration (or Air Leakage)—How much air is entering or escaping through the window system. Lower numbers mean less air is entering or escaping. (REMEMBER: LOWER = LESS LEAKAGE/ TIGHTER SEAL)

5. Condensation Resistance—The amount of moisture it takes for condensation to appear on the glass when exposed to extreme temperature changes. Higher numbers indicate better resistance to condensation, measured on a scale of 0 to 100. (REMEMBER: HIGHER = LESS CONDENSATION)