Ottawa Vinyl Windows

Vinyl windows have become a popular choice for homeowners seeking durability, energy efficiency, and aesthetics. These windows are engineered to provide a multitude of benefits that enhance both the comfort and appeal of your home.

One of the key advantages of vinyl windows is their exceptional energy efficiency. They offer superior insulation, effectively sealing your home from external elements, reducing drafts, and preventing energy loss. This leads to substantial savings on heating and cooling costs, making vinyl windows an eco-friendly and cost-effective choice.

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What style of Windows are you looking for?

casement_320x400 Casement

Our Casement windows provide excellent ventilation and a sleek, modern look. They are perfect for homeowners who want both style and functionality in their windows.

awning_320x400 Awning

Awning windows offer protection from the elements while allowing fresh air to circulate. They are an ideal choice for those looking for both energy efficiency and comfort.

architectural_320x400 Architectural

Architectural Shapes windows add a unique touch to your home's design. These custom windows come in various shapes and sizes, allowing you to create a one-of-a-kind look for your space.

casement-fixed_320x400 Casement Fixed

Casement Fixed windows provide a clear view of the outdoors while maintaining energy efficiency. They are a popular choice for those who value natural light.

slim-fixed_320x400 Slim Fixed

Slim Fixed windows are perfect for minimalistic designs. They offer unobstructed views and energy efficiency, making them a great addition to modern homes.

single-slider-tilt_320x400 Single-slider Tilt

Single Slider Tilt windows provide ease of use and excellent ventilation. They are a practical choice for any homeowner.

double-slider-tilt_320x400 Double-slider Tilt

Double Slider Tilt windows offer versatility and easy operation. They are a popular choice for those looking to enhance their home's aesthetics and functionality.

single-hung-tilt_320x400 Single-hung Tilt

Single Hung Tilt windows combine classic style with modern features. They provide a timeless look for your home.

double-hung-tilt_320x400 Double-hung Tilt

Double Hung Tilt windows offer the best of both worlds. They combine classic design with the convenience of modern technology.

bay-windows_320x400 Bay windows

Bay windows create a stunning focal point for any room. They add space and elegance to your home's interior.

bow-windows_320x400 Bow windows

Bow windows provide a curved and panoramic view of the outdoors. They add architectural interest to your home's façade.

Vinyl Windows Replacement Process

Discover the simplicity of our vinyl window replacement process,
designed to enhance your home's comfort and efficiency with ease.


Free Consultation

Begin your home’s transformation with a personalized consultation – scheduling made easy by our friendly team or by booking online.


Final Measurement

Our consultants will ensure precise measurements that guarantee a seamless fit, leaving no detail overlooked for superior performance.



Unleash the style of your dreams with tailored designs that harmoniously blend aesthetics and energy efficiency throughout your home.



Our transparent pricing policy delivers detailed quotes, providing you with the clarity and peace of mind you deserve.



Crafted with pride and attention to detail, our windows and doors meet the highest of Canada’s industry standards.



Trust our skilled team of seasoned professionals for a flawless installation experience of your new windows and doors.

Our Dedication to Quality Materials & Installation

Whether or not you're a stickler for technicalities and/or materials used there can be the difference between a shoddy window that is susceptible to cracking, peeling, and fading in a couple of years and a resistant window that weathers the elements, impact, and protects your home for many years to come.

At Big City Windows & Doors, we are devoted to bringing our customers only the best when it comes to the quality of our products, a commitment which rings especially true for our selection of Ottawa vinyl windows. As an industry-leading window replacement company, all of our windows are Canadian-made, and we offer near-limitless choices for upgrading the windows in your homes, including double or triple-paned glass to maximize your heat retention and sound insulation, LoE coating to help you save on energy costs, sleek tuck-away handles for increased aesthetic appeal, and window grills to give your home a special, classy touch.

When working with us at Big City Windows & Doors, you can expect to choose your new windows from a selection of aesthetic design choices that will only impact your home's look and overall feel, along with its lighting, durability, and energy efficiency.

Big City Windows & Doors is always eager to cooperate with customers to get all the details cleared out of the way so that when finished, you receive exactly what you paid for and not a subpar shoddy replacement.


Why Choose Vinyl Windows?

When looking for an Ottawa vinyl window replacement, you need something durable that fits with your interior and exterior design whilst also preventing freezing cold drafts in winter or sweltering hot drafts in summer from coming in.

Unlike a standard window model, a vinyl window replacement is designed to last for as long as you own the home, making them the ideal choice for Canadian homeowners searching to renovate their windows and upgrade their homes.

Whether it's a mid-January blizzard or a mid-July heatwave, our Ottawa windows have you covered. Our vinyl windows’ thermal efficiency keeps your home as insulated as possible while helping you save on energy costs by as much as 25% annually! As the winners of the HomeStars Best of Award for 2019, 2020, 2021, 2022 and 2023, our vinyl windows have been serving Ottawa residents since 2000, with an A+ BBB rating and a lifetime transferable warranty to boot.

Requiring very little maintenance and no additional yearly sanding, scraping, or repainting, our windows are highly durable, and are made in Canada to offer you the best price guaranteed, along with financing options starting from $15.99/month with the added option of an interest-free loan of up to $40,000, or the ability to not pay until 2024.

hs-award-2019 hs-award-2020 hs-award-2021 hs-award-2022 hs-award-2023.2e16d0ba.fill-320x390 hs-award-2024.2e16d0ba.fill-320x390

Not Leaving Anyone Behind
Customizable and Flexible Options Tailored to Your Needs

At Big City Windows & Doors, we understand that every family comes to us with a different situation. One may come to fix a broken window; another may come for vinyl replacement windows for better insulation and yet another may come to improve the look and feel of their new home.

We understand the importance of versatility in our customization and product availability options, especially when it comes to serving our diverse Ottawa client base while proving only the best quality of products and services. We are devoted to helping you achieve the home of your dreams, and are here for you to answer all your questions and work with you to bring you the best windows you can imagine for your home.


Frequently asked question about Window Replacements in Ottawa

Are vinyl windows energy-efficient and capable of withstanding Ottawa's climate?

Vinyl windows are highly energy-efficient and can withstand Ottawa's climate with ease. They provide excellent insulation and durability, making them a great choice for the region.

Can I customize the colour and finish of my vinyl windows to match my home's exterior?

Vinyl windows come in a variety of colours and finishes, allowing you to customize them to match your home's exterior seamlessly.

Are there any government incentives or rebates available for installing energy-efficient vinyl windows in Ottawa?

There may be government incentives or rebates available for installing energy-efficient vinyl windows in Ottawa. It's advisable to check with local authorities or energy programs for the latest information. No incentives now, something may come soon.

Are there any warranties or guarantees provided with vinyl windows in Ottawa?

Many vinyl window manufacturers offer warranties or guarantees for their products. Be sure to inquire about specific warranty details when purchasing your vinyl windows.

How do vinyl windows compare to wood or aluminum windows in terms of durability?

Vinyl windows are known for their durability and resistance to elements like UV light and moisture. They often outperform wood or aluminum windows in terms of longevity. This comparison is good for wood windows, not aluminum. Aluminum is very durable and resistant and used in condos and commercial buildings, do a research and update an answer.

What is the typical lifespan of vinyl windows in Ottawa, and do they require maintenance?

Vinyl windows can last for several decades with minimal maintenance. They are designed to be low-maintenance and resistant to issues like rot or warping.

What is the cost of vinyl window installation in Ottawa, and how does it vary based on factors like size and style?

The cost of vinyl window installation in Ottawa can vary based on factors like window size, style, and additional features. It's best to request a quote for an accurate estimate.

Our Reputation is built on Trust and Quality


Very happy I was shown different windows styles. We went with the larger pane and smaller opening window. It's like looking through a clear opening. We have a big bushy backyard, so nice to see it so well. I actually had a couple deer come peek all I could see were these big ears in the dark. Our windows are lower. Also went with vinyl them. There easy to wash and remove when painting around them.
The installers were also fantastic, they even re-adjusted our front door from last march 2023 without my asking.
Thank you very much.


The company salesman was great rep. He provided all necessary information and facilitated us applying for the government-sponsored interest free loan.
Fourteen windows where quickly changed by competent, knowledgeable and courteous workers. They answered all of our questions and looked after any worries we might have had. The complicated metal sheet flashing of all the windows in our mansard-type roof was done very well. Everything looks great and the house already starting to feel warmer. No cold is felt on the hands when in contact with the vinyl of the windows and very little when on the triple pan glass. Thank you so much to all of the Big City Windows & Doors staff for a job well done.


Weve had nothing but the absolute best service from Big City Windows. They redid all the windows and doors in our heritage house, and we werent easy clients! My dad was in the business for many years, so we had a detailed list of what we wanted and high expectations for how it was to be done Big City installed everything a month ago, and my dad is still singing their praises! Everyone who comes to the house, even strangers, remarks on how gorgeous our new front door is!


Did an awesome Job installing the windows. No major issues. The windows were Installed and ain a timely fashion..they cleaned up after themselves. This is the second time we have used this company.


We recently purchased a older home, Big City Windows helped us with redesigning the whole thing! They really go above and beyond for their clients we could not be happier with the results.

Our doors are showstoppers and the windows keep the house soo warm in the winter. We were hesitant about having them installed during the winter winter months but it was totally worth it- We were feeling the difference instantly!

We highly recommend Big City Windows for your next window project!


We are very satisfied with the work and expertise of the staff who handled our contract. From the sales agent, to the person who took the measurements and to the two installers, everyone was professional and respectful. The installers were perfectionists, their work was excellent. We will share your company.


I had Big City Windows replace a patio door and a large living room window, through a recommendation from our neighbour. Well from the start of the process, to the finish. I couldnt be happier. The quality of work was next to none, the quality of the materials used were amazing The 2 employees were great!! They arrived first thing in yhe morning and worked their butts off till the job was done. My wife and I are completely satisfied!! They left a clean work place when they were done.


It was a seamless experience getting my windows, and patio door replaced with Big City Windows. Timelines were met. The window installation team was professional, and I was very impressed with the work they did.


Employees were helpful at all stages: from check measure, purchase, delivery and installation. Received the patio doors in the time indicated. Installation was professional and clean up was amazing! Their pricing was great! I would recommend Big City Windows and Doors for anyone that is looking for this service. You will not be disappointed.


Big City Windows and Doors is by far one of the best companies with which we have dealt. They took the time to look over our project and come up with recommendations that met our needs.
We had a new side door and door from the house to the garage replaced. We really like the new self closing hinges on the door to the garage.
The installation team was amazing. They took even the smallest detail into account when finishing up the install. You would have never known they were there.
We're already saving towards replacing our front door to make a matching set.
They will be getting our business for the foreseeable future for sure.

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