If you’re planning on upgrading or remodeling your home, make sure that your precious money will be spent intelligently. When it comes to upgrading your windows, your investments should be justifiable.

The kind of windows you will choose should protect not only you but also enhance your home’s curb appeal. It should be designed for durability, beauty, and energy efficiency. This may require you to spend a substantial amount of money, but you can assure yourself that your investment will be worth it.

When it comes to quality and craftsmanship, Gentek windows are one of the most popular and preferred by window manufacturers. Gentek is included in the list of brands that offer customers durability and high-performance construction.

Gentek windows can be installed based on style preferences. It can be a casement, single-hung, double-hung, picture, garden, awning, bay and bow, or specialty-shape windows. Therefore, they can either replace your existing, old windows or enhance your windows to give them a more modern style for a better appeal.

Benefits of Installing Gentek Windows

The following are the top reasons for installing Gentek windows in your office or home:

  • Quality and innovation

Gentek is built for craftsmanship; that is why it is tested for style and quality. It is also known for its energy-saving performance and innovative features, including interlock design, noticeable noise reduction, and additional barriers against intrusions.

  • Performance-engineered

Gentek windows are the products of today’s advanced technology. They are manufactured and designed using a computer-powered process to create a perfectly square window sash and superior strength mainframes. This process results in products that boast excellent durability and energy efficiency.

  • Energy-efficient

Gentek windows rely mainly on enhanced glass performance as their primary source of efficient insulation. This is because 80% of a window comprises glass, where the real cooling and heating savings come from. Gentek utilizes a warm-edge spacer system, a breakthrough that aids in improving the insulated glass unit’s longevity and performance.

  • Offers Variations

Select from the wide array of Gentek window products. Gentek windows are highly available in different types of materials, including steel, aluminum, and vinyl. These types of windows can be installed in many various styles that will fit your home’s design and architecture. They also come in different textures and colors, enhancing your home or office’s overall design.

  • Cost-efficient

Indeed, you can save more with Gentek windows in terms of cooling and heating bills, maintenance costs, and energy-efficient performance. You need not worry about caulking and painting. 

  • Great Warranty

Gentek has a good reputation. The brand guarantees the overall performance and quality of their window products, making Gentek windows a wise investment when it comes to window upgrading. The warranty to your window units includes extrusion, parts, glass, and construction. You can also get a lifetime workmanship warranty from McCallum Aluminum when you have your new Gentek windows installed in London, Ontario.


Gentek windows can be a great investment when it comes to your home improvement goals. With its reputable brand name, expertise, and amazing warranty, you can expect nothing but the best window upgrading for your home or office.

If you’re looking for professionals to install Gentek windows in Canada, let us know at McCallum Aluminum Limited! For more than 60 years, we have been providers of high-quality exterior renovation products, making us one of the industry’s leading companies. Get the best warranties from us. Talk to us today to get started on your window installation!

Call direct @ 519-433-4223