CHOICE OF VINYL AND ALUMINUM PRODUCT LINES
A1 Windows provides superior energy-efficient windows and patio doors for the construction of high rises, townhomes and single-family homes throughout the Lower Mainland.
Both our high performing product lines – the durable Ultra Series vinyl windows and contemporary 350 Series aluminum windows – offer the latest in window technology. All our windows are available as custom sized (to exact heel dimensions) or to block sizes based on RO’s (rough openings). Let us help you make the most of your construction budget.
THE A1 ADVANTAGE
Top Performing Windows
All our products are tested and certified by QAI, a leading independent third-party inspection organization. All our vinyl options are Energy Star certified®.
Fully Transferable Warranty
We stand behind the quality of our products and service with a warranty that includes 20 years on the unpainted frame, 20 years on the glass unit and 10 years on the hardware.