Welcome to Complete Windows & Doors

Expert installations of quality Windows, Doors and Siding in Barrie and Orillia areas.

Complete Windows & Doors specializes in sales and installations of windows, doors, siding, soffits, fascia and eavestrough . We combine our sales and installation expertise with our property management expertise to give you the best experience possible when replacing your windows, doors or siding.

We have over 16 years of experience. We are a Better Business Bureau accredited company with an A+ rating, we are covered by WSIB and we carry 5 million in liability insurance.

At Complete Windows & Doors, we know that the best windows and doors will not perform to there full potential if they are installed incorrectly, and we know that our cold winters and our hot summers can cause heating and cooling bills to soar. That is why we take great pride in offering the highest rated, most highly efficient windows and doors available on the market today. We combine our top rated brand name products, our top quality professional installations, great service and competitve pricing, and it's easy to see why we have set ourselves apart from our competitors.

We also offer 100% financing. See if you qualify for funding for your next renovation project with FinanceIt.

We encourage you to contact us for a free in-home estimate. It's a choice you will be happy you have made.

We are Barrie and Orillia's best choice for windows and doors.

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Featured Services

Featured Products

A unique classic steel door can bring character to the front entrance of a home. We know our expertise can help you make the perfect choice.

For tons of light without the heat or cold entering the home or a perfect cold breeze trough the house in the summer, a patio door is the perfect option.


  • " Dear Serge, It is with pleasure that we provide you our high recommendation on our new design build home. Your efforts on behalf of Complete Windows & Doors are truly appreciated. Only through the dev... "

    5 Stars
    Chrystal and Paul O'Keefe

  • " We are very happy with our new door and your company's work. We love the factory paint on both sides of the door. A very satisfied customer ... "

    5 Stars
    Carl & Liz Schueler

  • " We have an old house with three of the five doors non standard sizes, all of which Complete Windows & Doors replaced. We even needed some masonry work done on one of the doors all of which Serge took ... "

    5 Stars
    David Lewis

  • " Serge, we just wanted thank you for the fantastic service you provided from start to finish on our home. I've been in the customer service business for 35 years and I find it increasingly hard to find... "

    5 Stars
    Kevin Harris

Click for the BBB Business Review of this Windows & Doors - Installation & Service in Barrie ON
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