Offer expires on December 31, 2024
We're your windows, doors, metal roofing and siding sales and installation team in the Ottawa Valley working to make your home renovation dreams come true. We offer a variety of different types of windows, doors, metal roofing and siding that you can choose from to fit your personal budget and needs. Our experienced and local team will provide you with exceptional service catered to your needs. Our commitment to quality service is unwavering – that's why we've won the Best of HomeStars Award for the past five years in a row. At Big City Windows & Doors we're confident that the windows, doors, metal roofing and siding we provide will be a great home investment for you and your family, giving your home a beautiful new look.
At Big City Windows & Doors, quality meets innovation. Discover an exquisite selection of premium windows, doors, metal roofing, and siding designed to elevate your home's aesthetics and performance. Crafted with precision and backed by years of expertise, our products promise enhanced energy efficiency, security, and lasting beauty throughout your home.
100% transferable LIFE-TIME Warranty on all our windows
Excellent reputation with thousands of satisfied customers
Highest industry energy ratings: save up to 30% on your energy bills with our exclusive LOCKTIGHT™ Windows
Eco-friendly & state-of-the-art design engineered for local climate conditions
Window diversity: choose from over 40 styles and upgrade to ANY colour of your choice
Transparent hassle-free process: our local Ottawa team is here to assist you every step of the way
We invest meticulous care and attention to detail in every window and door
Ontario Factory Direct Windows
Homestars Best of Award Winner 2019, 2020, 2021, 2022, 2023
Homestars Best of the Best winner 2022, 2023
Serving Ottawa Valley Since 2000
Best price guaranteed
Big City Windows & Doors is proud to present LOCKTIGHT'" windows technology. No other window offers the sturdy reliable design combined with elite energy efficiency and low maintenance as our new exclusive LOCKTIGHT'" window.
LOCKTIGHT'" windows are made with elite impact resistant qualities, and are built to handle extreme weather conditions. Our innovative technology guarantees higher efficiency, enhanced performance, durability and security, all at the price of a regular window!
Tired of large energy bills? Save up to 30% on your monthly energy bill with our exclusive LOCKTIGHT™ environmentally-conscious EnergyStar® certified windows! We offer superior insulation and an airtight design to trap intrusive airflow. Experience style and comfort with Big City Windows & Doors replacement windows.
Keep prices low without compromising on your windows’ quality and aesthetic. LOCKTIGHT™ replacement windows help you increase the resale value of your home. For the perfect long-term home investment, start your next home renovation project with LOCKTIGHT™ windows.
Our replacement windows are made to last. We take great care in choosing your ideal method of window assembly. With our innovative, high-tech products, we provide you with better durability, superior resistance to damaging ozone, UV light and oxidation, excellent condensation proofing, and more! Our exclusive LOCKTIGHT™ windows technology also comes with elite sound-proofing qualities for greater peace of mind.
Make the most out of our enhanced security-grade Intuitive Locking Mechanism with LOCKTIGHT™ windows. Through this revolutionary technology, we keep you safe with one of the highest residential security grades for your home windows.
Our exclusive LOCKTIGHT™ windows allow more natural light into your home – our replacement windows' superior performance doesn’t get in the way of their sleek, modern aesthetic. For a brighter, more beautiful home that gets you more bang for your buck, consider investing in LOCKTIGHT™ windows.
Begin your home’s transformation with a personalized consultation – scheduling made easy by our friendly team or by booking online.
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, metal roofing, and siding 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, metal roofing, and siding metal roofing, and siding.
The final cost of your window replacements will be determined by the exact specifications of your home, from its structural needs to your energy-efficiency requirements in our Ottawa climate. Their dimensions and quantity will also make a major impact on your total cost.
Regardless of the type of window you choose, newer, more energy-efficient windows can raise the value of your home in a way that few other kinds of home upgrades can match.
For a quick estimate of your total window replacement cost, click here for our guide.
Yes, we are! As an industry-leading window replacement company, we at Big City Windows & Doors manufacture vinyl windows to fit the exact needs of your home.
Yes, we do! Big City Windows & Doors provides a lifetime, fully-transferable warranty on all of our windows - if your Big City windows ever need servicing or repair, we’ll be there to help.
Both triple-paned glass and double-paned glass contain an inert gas between their panes called Argon. Argon gas doesn’t conduct cold or heat as well as regular air, making it a great insulator for your home as it keeps your indoor temperature stable.
Double-paned glass has one layer of Argon between its two panes of glass, while triple-paned windows contain two layers of Argon between their three panes of glass. This increase in Argon gas between frames amplifies the R-value of your windows, meaning the energy passing through your window is nearly zero, and your home loses virtually no heat or cool air.
Our windows are made from unplasticized polyvinyl chloride, also known as uPVC. Unplasticized polyvinyl chloride is similar to regular PVC in that it is also used for its resistance to moisture and durability - however, uPVC is even more durable than PVC, making it ideal as a high-quality, low-maintenance choice of material for your new windows.
In general, one of the strongest features of uPVC vinyl windows is that they require very little maintenance, and can be made in a wide selection of colours and styles.
Yes, you qualify for the Greener Homes Grant rebate if you purchase our high-quality LOCKTIGHT™ windows! To see if your replacement windows qualify for the grant, just ask a Big City Windows & Doors expert.
Generally, hinged-sash windows, along with casement and awning windows, are considered to be the most energy-efficient styles of windows, due to the reliable, weather-tight seals they create when closed.
In addition, fibreglass-framed windows can offer your home the highest window R-value on the market, thanks to their triple-paned glass and Low-E coating capabilities.
Beyond these options, other energy-efficient types of windows include vinyl windows, along with composite-framed windows built with double-paned glass.
Every 15-20 years or so, new window technology emerges in the Canadian market, making newer replacement windows that are more efficient at conserving energy an economic advantage for your window replacement project.
According to industry experts, replacing your old, drafty windows and doors, metal roofing, and siding can help you reduce your home energy bill by as much as 25% - but only if they are professionally installed by experts who know what they are doing. Luckily, Big City Windows & Doors is here to help - if you’re ready to get started on your window replacement project, just click here to discuss your project with a pro.
Monday – Friday:
9:00 to 17:00