A-1 Windows  

A-1 Windows

Since 1992 A-1 Windows is proud to service customers throughout the Niagara Region.
Specializing in home and commercial window installation and home renovations, A-1 Windows takes great pride in making your space look amazing. Add clarity, upgrade your design or add more light to your space by starting your project with A-1 Windows.

Owned and operated by Paul Leniarsky, A-1 Windows has been servicing Niagara-On-The-Lake, Niagara Falls, St. Catharines, Thorold, Beamsville and surrounding areas.

Quality workmanship, timely installation and friendly up-front service has made A-1 Windows the successful, dependable company they are today. Your complete satisfaction is what made Paul and his team your window installer and home improvement contractor of choice.

Transforming and making your space beautiful, Paul will work with you to help you choose your perfect window and design your perfect space…
Not only will your windows & doors look great, but they are energy efficient, saving you money on your energy bill. Whether you want to keep in warmth during those harsh winter months or keep the cool in for the summer, A-1 windows will capture your heat and A/C so it remains in your home to enjoy.

Please call us for all your Home Renovation, remodeling, drywall needs and window & door installation & repairs.

Our products include:
Home renovations
Drywall
Windows / doors
Bay windows
Bathroom remodeling

For expert installation, quality service and an honest, friendly approach, call Paul at: 905-685-9708.