Burlington Windows & Doors Replacement & Installation

Are you looking for a reliable windows and doors company in Burlington to provide you with top of the line windows and doors as well as most trusted replacement & installation services? If so, Reliant Windows & Doors is the perfect match for you!

See Our Products Get A Free Quote

Satisfaction Guarantee For Our
Burlington Windows & Burlington Doors Services

Once we understand your needs, we will continue to communicate with you during all phases of the project keeping you informed of job progress overall and on a day-to-day basis. We make every effort to stick to the plan, but the best-laid plans can be affected by factors outside of our control.

We do what we can to make adjustments. We stick with every job until it’s done. After completion, we’ll do a walk-through with you to ensure your satisfaction. We want you to feel that we were the solution to your problem – never the problem.

Our Burlington Windows & Burlington Doors Products



Single Slider

Double Slider


Single Hung

Double Hung

Shaped Windows


Our Step by Step Process

Step 1: Free Consultation & Measurement

Our Reliant Windows & Doors rep will advice regarding which window types will be best for your home and family. For example, if you have young children, you will not want to install windows that are too easy for them to open and fall out of. If you live in an area that has a lot of rain and snowfall, we may recommend awning windows that will still allow airflow during inclement weather. After picking the types of windows you want, our rep will take down the measurements as well.

Step 2: Installation Assessment
Step 3: Preparation

Once the quote is accepted, our Reliant Windows & Doors installation team will schedule a date and time to remove and install the new windows. Before the installation team's arrival, please remove any window coverings and furniture so that the installation team has plenty of room to work.

Step 4: Removal & Installation

Our Reliant Windows & Doors installation team will arrive on time with the products that you've ordered. We will then remove the old window and insert the new one. If you have time on the day, feel free to stick around and watch our installation team does their magic.

Step 5: Project Walkthrough

Once the installation is completed, our installation team will conduct a walkthrough with you to make sure you ae happy with the work done!

Why People Choose Us to Replace & Install Their
Burlington Windows & Burlington Doors

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Honest & Fair Prices

We care about your budget and give fair and reasonable rates to our high quality services and specialist services. Working with us can ensure you the very best mix of price and value on your project.
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Hight Quality Products

We are passionate about what we do and believe we offer the very highest quality windows and doors that brings satisfaction to thousands of our happy customers. All our products are made in Canada.
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Precise Installation

Professional installation is a huge factor for success of your renovation project. All our windows and doors are installed by the industry strongest, most capable and most experienced teams servicing our customers.
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First Class Service

Getting the right advise and excellent service makes all the difference. We guide our customers through each step of the project. Our lifetime warranty is our pledge to you that we will stand behind our products.

What People Say About Our
Burlington Windows & Burlington Doors Services

  • Amanda James
    The guys at this Burlington windows company did an excellent job. The window installation crew was very efficient. the work was very neatly done. Alex takes a lot of care on this project. He also helped to check the work after completion. The new picture windows and bow window look perfect and bright! I would definitely recommend this window replacement company to my friends.

    Amanda James
    A Satisfied Client with Our Burlington Window & Doors Replacement Services
  • Grayson Meyer
    I replaced 15 Windows, 2 awning windows, 4 single slider windows, 1 bow window, 1 bay window, 2 custom shaped windows, and 5 picture windows, with Reliant Windows & Doors. Our salesman was a rep named James who was excellent. The window installers worked faster then I anticipated and cleaned up after themselves both days. Thanks for a great job, if you need replacement windows I highly recommend these guys. Ask for James... null
    Grayson Meyer
    A Satisfied Client with Our Burlington Window Replacement & Window Installation Services
  • Madeline G.
    This Burlington window company is the best in terms of customer service. I had all of my windows replaced in November, and I must say that it all went very nice and smooth. Alex D was my sales rep and I would highly recommend him to anyone. He was very polite, came back 3 times to my house. Also, he was here on the day of the installation. Their custom shaped and awning windows look great on my home and I have no regrets. I compared their price to Pella and Brown and they were less costly, for the same quality window. null
    Madeline G.
    A Satisfied Client with Our Burlington Window Replacement & Window Installation Services
  • Pamela J.
    We had really big problems during wintertime. The windows at our house weren't trapping the heat, our son got sick, and then the bills were higher than Snoop Dogg. Our first step was to scout out who gives the best price and the best quality. My new double slider windows, awning windows, and double hung windows are fantastic, thank you Reliant Windows and Doors and very good salesperson Paul for doing an excellent job. I definitely recommend this Burlington window company to anyone looking for great windows installed. null
    Pamela J.
    A Satisfied Client with Our Burlington Windows & Burlington Doors Replacement Services
  • Abbi Mair
    We got five estimates for replacing our window and what Reliant Windows (in the person of Alex D.) is offering in terms of technology and pricing is absolutely the best. We are very pleased with the single hung windows and double hung windows replacement project. The service is great. The installers team at this Burlington window company is polite and very professional. null
    Abbi Mair
    A Satisfied Client with Our Burlington Window Replacement & Window Installation Services
  • Gregory J.
    We are quite satisfied with this company in replacing our 13 windows and a fiberglass door. Not only did we get a good deal with the rep. James, but we could even have them installed separately according to our financial situation, which made our life so easy. Also, the installation team, Shane and Konstantin did a great job, very professional. Thank you guys! We would highly recommend this Burlington windows & doors company! Good job everyone at Reliant Windows! null
    Gregory J.
    A Satisfied Client with Our Burlington Window Replacement & Window Installation Services
  • Joshua Boser
    I had my new single slider windows installed by Reliant Windows & Doors and it was the best experience I could have had for windows. The sales rep James was nice and accommodating, the installers did their job efficiently and cleaned up as if they hadn't been there. Overall, I had a very pleasant experience with this company and was surprised that such a service would be enjoyable. Thanks, Reliant Windows, I'm going to recommend this Burlington windows company to all my family and friends.

    Joshua Boser
    A Satisfied Client with Our Burlington Window Replacement & Window Installation Services
  • Sarah M.
    As a builder, I needed windows and doors installed for my new project. After being constantly disappointed with other companies I had previously hired, working with Reliant Windows and Doors has been a blessing. Paul is one of the most knowledgeable and enthusiastic salesmen I know. Installers (Anton and crew) was very detail-oriented, and work fast. Everything was pristine from the very beginning of our collaboration, and I would gladly recommend them to anyone. Another project finished today (Feb 8, 2020) with the same crew - 1 bow window, 9 awning windows, 9 casement windows, and a custom shaped window! Amazing job and windows itself is really new generation product. I highly recommend this Burlington window company to everyone. null
    Sarah M.
    A Satisfied Client with Our Burlington Window Replacement & Window Installation Services
  • Luke J.
    Reliant Windows and Doors did a great job installing our energy-efficient awning windows. The installers were all very professional, punctual, and tidy. Our sales rep Alex was also a pleasure to deal with as he took his time to explain everything to us. We would recommend this Burlington window replacement service to our friends and family 100%!!!

    Luke J.
    A Satisfied Client with Our Burlington Window Replacement & Window Installation Services
  • Nolan M.
    I cannot say enough about my positive experience with this Burlington window replacement company and with Alex, my sales rep. I bought 9 windows in total, 3 awning windows, 5 picture windows, and 1 bow window, and they all look great! More importantly, when I discovered some scratches after the install, George came out immediately and had them replaced. Excellent customer service!

    Nolan M.
    A Satisfied Client with Our Burlington Window Replacement & Window Installation Services

Our Strong Track Record for Replacing & Installing
Burlington Windows & Burlington Doors

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Quality Installations

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Customer Satisfaction

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Happy Customers

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Years of Experience

See Some Of Our Past Burlington Windows & Burlington Doors Work

Get A Free Quote for Your
Burlington Windows & Burlington Doors Needs

Once you filled out the form, one of our windows & doors consultant will reach out and help you with a quote as well as answering any questions you have about your project.

    Get A Quote