We specialize in installing high quality custom windows & doors in Thornhill, Toronto, Vaughan, Richmond Hill, Scarborough, North York & Markham.

Comfort Windows & Doors is a Thornhill windows and doors company. Our team of professionals are known as one of the most reputable window contractors, serving the Greater Toronto Area, Halton, Peel, and York Regions including Vaughan, Richmond Hill, and Markham. We offer a wide range of windows and doors including: stage windows, retractable screen windows, steel doors, fiberglass doors, patio doors, porch enclosures and storm doors. All our installation services and products are backed a solid warranty, unmatched by most window companies and independent installers. We would be proud to guide you through a well scheduled, careful and orderly windows and doors installation from start to finish. We are fully bonded and WSIB insured. Our philosophy to provide the highest level of customer care. Watch our video and see what our past customers are saying about us.

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Our Products

CUSTOM WINDOWS

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RETRACTABLE SCREEN WINDOWS

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STEEL ENTRY DOORS

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FIBERGLASS DOORWAYS

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GARDEN DOORS

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PATIO DOORS

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PORCH ENCLOSURES & STORM DOORS

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EAVESTROUGHS

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Easy Financing

We provide various options and we make it even easier by taking care of the paperwork for you!

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Why choose Comfort Windows & Doors?

We have over 25 years experience in all aspects in the windows & doors business.

We don’t employ sales people or tactics. You deal directly with the owner.

We provide personalized service from quote to completion of the installation.

We offer a variety of high quality products to meet all requirements and budgets.

Google Reviews

  • review rating 5  We can't say enough about how wonderful the experience with Julian and his team was from beginning to end. Communication was so clear about our options. We never felt pressure. And the best part of course was the quality of the installation. The crew were kind, hard working, efficient, clea, and professional in every other way! Thanks!

    thumb Royan Lee
    6/28/2019
  • review rating 5  Comfort Windows & Doors did a fantastic job replacing our outer doors. They were a pleasure to deal with and despite it being absolutely freezing the day of the install, the guys could not have been more pleasant and efficient. Would definitely recommend them to friends and family.

    thumb Steven Pulver
    3/08/2019
  • review rating 5  The installation team was pleasant, professional, and skilled. The front door looks great and we have already received many compliments. The price was very reasonable and we are happy with the completed product.

    thumb Maddi Celine
    5/09/2019
  • review rating 5  Julian was fantastic from beginning to end. Great customer service and always willing to discuss and make compromises. The install went well. The crew was cordial and respectful and tried the best to keep the place clean and/or cleanup where possible.

    thumb kirby hui
    4/19/2018
  • review rating 5  Julian did a great job! Excellent service, great price. Highly recommend Comfort Windows.

    thumb Adir Lobart
    3/13/2019
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We built our Thornhill custom windows and doors company on the best service, products and customers in the industry. We’d love to talk to you about how we can make your home more functional, beautiful and economical.

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