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Vinyl Window & Door Installations
Your Window & Door Experts
St Catharines
Niagara Falls
Surrounding Areas

Welcome to Scott Windows & Doors, your premier company for top-quality vinyl window replacement, entrance doors and patio doors. Our commitment to excellence sets us apart, and we're here to transform your living spaces with long lasting. energy saving vinyl windows, entrance doors and patio doors. 
High Efficiency Windows don't need to come with a High Price.

Discover the Scott Difference.

Sound Reducing Glass
Included With Every Window

Welcome spring with unbeatable savings on all our products.
Transform your home with our stylish and energy efficient replacement windows and entrance doors.


Vinyl Replacement Windows

High quality vinyl windows designed to enhance your home and comfort.

As a matter of fact...

our windows are the best.

Entrance Doors

Your entrance door can make an impression. Fiberglass doors or Insulated Steel doors. Make the first impression a lasting one.

Patio & Garden Doors

Fresh Air and Sunshine

Spring is all about opening up your home to fresh air and natural light. Our vinyl patio doors seamlessly connect your indoor and outdoor spaces.

Custom Sized Patio Doors Available

Expert Window Installation. Professionally Finished. 
Incredible Results .

Enhance Your Homes Aesthetics.
Our vinyl windows come in various styles, from classic to modern windows. Whether you prefer double-hung, casement or side sliders. We have the perfect fit for your home.

Energy Savings.

Our energy-efficient vinyl windows and doors will reduce your utility bills and increase year-round comfort, as well as reduce sound transmission. Our vinyl windows are designed to keep your home cozy in winter and cool in summer.
Say goodbye to drafts and high energy bills. Our windows don't just have the blue 
energy star label, ours have the HIGH efficiency blue energy star rating. The best rating available.

Increase Home Value
With new enhanced curb appeal and functionality, your new high quality windows and energy-efficient doors will add warmth, a fresh look and at the same time add value to your home. All windows come with a lifetime transferrable warranty.

Security Matters.
Rest easy knowing that our vinyl windows and doors are not only beautiful but also secure. We prioritize your safety.

Craftmanship That Lasts.
Scott's ensures precise installations and attention to the details. A perfect fit every time. We use the finest materials to create new windows and doors to stand the test of time.

Custom Windows.
Our durable vinyl windows are designed,
 and custom made to fit your style, budget and lifestyle, Our new vinyl windows will add sophistication to any home.


Vinyl windows
Green logo
Northstar windows
dorplex doors logo
CSA logo
Energy logo
energy star

Proud to service St Catharines, Niagara Falls, NOTL, Welland
Thorold, Fonthill, and surrounding area.

new vinyl windows

Owned and Operated

Black vinyl windows

The Best Vinyl Window Installation 

Apples to Apples Guarantee
We Won't Be Undersold

affordable vinyl windows
red  entrance door

Quality Products
Exceptional Service
Great Value



Great Job.
Went from ugliest bow window on the street to the best looking window on my street. Thanks for the amazing transformation Scott.

Deb and Bill


“We did a full reno 15 new windows, 3 garden doors, front door, and new hardy board siding. Couldn't be more pleased. Scott and his crew are professionals and great to work with. Highly recommend. Scott Windows.

Cheryl and TIm Newcastle

We got quite a few estimates on our Gothic shaped windows. We chose Scott because our neighbours recommended him. We are very happy with the windows and installation. Scott does those little extras without asking. Great trim work and clean up. On time  easy to talk to. Will be using Scott for out doors next.
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