Best Windows and Doors | London, Ontario | Buko Windows

What we Offer

Quality Window and Door Installations in London, Ontario

If you’re ready to have a quieter, less drafty home, then now would be an excellent time to consider replacing your old windows and doors. Here are some of the ways that we can help you to modernize your home:


Window installations​

Because the company produces each window individually, you can be assured that your piece is built to the highest quality standards and is the perfect addition to your space.


Tilt and Turn Windows

distinguish your home - tilt turn windows are the standard by which all other designs are measured. whether you want a dramatic wall of windows or a cozy retreat from the outside world, our versatile tilt-turn helps you complete the home of your dreams.


Door Installations

Your entrance doors will be a reflection of your distinct personality of your home which will appear hospitable, warm and inviting. BUKO Windows & Doors can offer you a wide range of styles and colors.

Window installations

Buko Windows & Doors provides a high standard, energy efficient and stylish view into your home. Choose from a wide variety of colours and styles to match both the interior and exterior of your space, whether you are choosing sliders or casements. Because the company produces each window individually, you can be assured that your piece is built to the highest quality standards and is the perfect addition to your space. Due to this careful construction, in which Buko technicians fusion-weld all window frames and sashes, your windows will have an air and watertight seal, while retaining an attractive appearance and ensuring optimal airflow. This not only reduces your home’s energy costs, as cold air does not penetrate during the winter, and heated air does not enter during the summer, but it also improves your comfort within the space and protects your furnishings.

Environmental friendliness is further ensured in the construction, as all glass units are double insulated and are constructed with a 100% led-free PVC compound. This material also ensures a sturdy frame that will not discolour as it is exposed to the elements, or crack, blister or warp. All products are also Energy-Star rated, to inform you on the energy efficiency of the window you are choosing for your space. Buko is always using manufactures with Super Spacer technology, an insulating foam spacer, which ensures there is no occurrence of condensation, which can lead to mold within your home.

Tilt and Turn Windows

Tilt and turn windows offer two features that are an excellent upgrade for homeowners in London, Ontario. Security and Weatherproofing. These windows allow you to get the best of nature while keeping your home secure. The slight tilt in the window will enable you to get proper ventilation without fully opening your windows.

Tilt and turn windows are among the most versatile window products on the market, and we specialize in their installation.

With better air-seals than sliding or other window frames, these are the best quality for weatherproofing.

Our Tilt and Turn windows come in a variety of colors and finishes. Contact our installation professionals today to discuss the best options for your home.

Door Installations

Great doors make a great impression for any home and room. With upgraded doors, you not only increase your home’s exterior curb appeal, but you also have better options for soundproofing, weatherproofing, and light entry.

Whether you are looking for a new door for your entry, patio, or are trying to decide between French or sliding doors, we’ve got you covered. Please take advantage of our seasonal door specials and save big on your next installation.

How it works?


Book a free no-obligation consultation

We can help you make a right choice for your personal project. Learn more and book a no-pressure in-home consultation today.


Pick your door or a window design

Learn what to look for when making your purchase. We can help you making the best decision.


Get your windows or doors installed

We provide expert installation services. From simple, one window installation, to Full House projects.



Our Lifetime Warranty,will give you a piece of mind and make your project feel like a walk through the park.

Need A Free Estimate?

Get a Free Estimate and consult with our team of experts. If you have any questions regarding our services, we will gladly help you!