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  Very happy with our recent window installation. Prices were competitive, excellent quality of work, and customer service was top notch! Highly recommend!!

    thumb Tammy Cho
    10/24/2018
  • review rating 5  All I can say is Wow! Julian's crew arrived right on time - on the hottest, most humid day of the year - and installed my new old door. The guys were amazing - very professional, polite and clean. Their attention to detail was impressive and I couldn't be more pleased. Would wholeheartedly recommend, and definitely use them again!

    thumb Zooka
    7/21/2019
  • review rating 5  Had my basement window made bigger to enable escape in case of fire and a new patio door installed. Worked with Julian and found him extremely knowledgeable - he gave me great advice on different options. Installation team were very professional and did a great job.I would highly recommend Comfort Windows and would use them again.

    thumb Melanie Gross
    2/14/2018
  • review rating 5  Julian and his team did a great job from start to finish. He talks straight and gives me full details and disclosure from the get go. His team showed up on time, did their job well and cleaned up after. The guys were all very friendly and shared tips on window frame painting, glass cleaning and even beer choices :). What impressed me most was Julian's honesty and integrity. He had promised to make best efforts to make the new windows fit my old, existing custom-made blinds. When it turned out that they won't fit even after cutting (at no cost to me), Julian paid for my new blinds! I highly recommend Comfort Windows!

    thumb Bee Knight
    9/03/2018
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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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