2021 Winter Sale

Free Upgrade to Triple-Pane Glass

Offers ends February 28, 2021

*Can’t be combined with other promotions

35% OFF Windows

50% OFF Installation

Windows and Doors

Replacement and Installation

Top Rated Company in Toronto and GTA

Call for your free In-Home Consultation

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Contact us to schedule your free in-home quote!


Our Recent Projects

Our window and door installation systems have been successfully utilized in all types of retail, commercial/institutional, hospitality and industrial buildings as well as providing air separations for refrigeration and other applications

Home of the trendiest windows, doors, and sliding doors

Welcome to HTR

HTR Windows and Doors is proud to bring only the best in window and door installation and products to Toronto and its surrounding areas. We have a passion for excellent service – guaranteeing timely installations and sales representatives who will walk you through every step of the process.

Nothing matters more to us than your satisfaction. We want to help you be one step closer to your dream home – starting with your windows and doors!

Honest and Fair Prices

It is one of our biggest priorities to keep our prices reasonable and to work within your budget, bringing you great value for money without compromising on quality.

High Quality Products

We believe in every single product that we supply. Our diverse range of suppliers ensures that you will be able to find the perfect solution for your needs.

Professional Installation

Our carefully-selected team of professionals, with years of experience and knowledge, will ensure that your windows and doors are in perfect condition.

First Class Service

At HTR Windows and Doors, we believe a good experience doesn’t end with a good product – every facet of our business has been shaped to serve your needs.

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About Heat Saving


Over 1500 Doors and Windows Across Ontario Installed by HTR Windows and Doors

We are grateful for the opportunities that Canadian homes and businesses have given us to show HTR Windows and Doors can bring to their homes and buildings. With more than 1500 window and door installations on our backs, you can bet that we’re attuned to what it is you need from us: no-nonsense prices, reliable installation, great products, and unforgettable service.

It is our pleasure to continue serving more Canadian homes and businesses in the years to come.

Inquire Call now 1-289-597-8838

HTR Windows and Doors Stories

Find out what other customers are saying about our door and window installation service

“The day I saw my new house and its lush backyard, I knew I had to get sliding patio doors. HTR Windows and Doors helped me achieve my dream home. I probably spend more time at the patio than I do inside the house!”

Vaughan, ON

“For the longest time, we had been overpaying on our utilities bill, until we decided to replace all our old windows that were letting in drafts. HTR Windows and Doors came through for us did a prompt job, and now we have so much more savings!”

Mikhail & Lisa
Maple, ON

“As a senior I had a lot of trepidations about getting my windows replaced – all the noise and dust during the installation process would have been too much for me. However, HTR Windows and Doors promised a smooth and prompt installation service – and they delivered!”

Oakville, ON

“We recently moved into our first family home, with two young children to boot. We were unsure about doing too many renovations as we had a limited budget, but the guys at HTR Windows and Doors were really understanding and helped us find a solution that worked for our situation.”

Christa & Mike
Vaughan, ON

“The installers from HTR Windows and Doors were such a pleasure. Never late, never dirty, always polite and respectful to me and my wife. We had all the windows in our place redone and so they were there for a long time – but if anything, we enjoyed their company!”

Don & Shelley
Yorkville, ON

The team from HTR Windows and doors has been very impressive with the way they do their work. the team left the work site spotless at the end of the day. they kept us updated during the work project and it was done to an excellent quality level. we are very pleased with the workmanship and the professionalism . would definitely recommend this company to anyone who wants a job done right !!



I just have my 2 entrance doors replaced by HTR Windows and Doors. 
The quotation provided by Dainis was informative and detailed. He provided various options and assisted with the right doors selection. The price was unbeatable compared to other quotations I have got before. Extremely happy with the installation team (Vitaly and his crew) as well. Their workmanship, punctuality, professionalism, and attention to details is second to none. The working area has been kept clean during the installation and after. The measurements and quality control have been checked by another team member Igor during the installation and after the work has been finished as well. 
Absolutely no doubt that HTR Windows and Doors will be my only choice for changing my windows as well. And I definitely recommend their service to anyone.




The sales rep took time to meet with us and carefully explain various options for the door designs, materials, paint & colors, locks etc. The quoted price was competitive given the shape and size of the door frames. The doors themselves were manufactured by the estimated time and installed in one day without any issues. The whole project was done on time and on budget. Very satisfied with the final result.


Dmitri I.

These guys are awesome! 
From initial quote to final result. 
Very organized, great price and friendly service 
After install the left the place nice and clean 
Very smooth and pleasant experience. 
Highly recommended. 
Thanks guys 
Keep up the great service!



Nice guys, all done as promised. They came on time, and done thair job very quickly. I was impressed! God price also :)



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Offers ends February 28, 2021

2021 Winter Special

Free Upgrade to Triple-Pane Glass

35% OFF Windows

50% OFF Installation

Call for your Free In-Home Consultation

*Can’t be combined with other promotions
(647) 957 - 9866
Or inquire for service