BHI Exterior sells Gentek vinyl and aluminum windows. These windows are well manufactured, come with a lifetime transferable warranty and have unsurpassed quality, beauty and maintenance freedom. Replacing the windows in your home will provide outstanding energy-savings and long term reliable performance making them one of the best investments you can make to your home. When BHI Exteriors completes a window renovation to your home, everything in included. We take care of the finishing’s inside and out. Our window installers are some of the best in the business, leaving nothing to chance and providing outstanding after care service and support.


Vinyl Windows

Gentek vinyl replacement windows are built on time-honoured craftsmanship and a commitment to quality and innovation. Engineering, innovation, rigorous testing and stringent quality control are just a few ways that we turn cutting-edge technology into superior windows and satisfied customers.

Regency Windows 

Ultra-premium Regency windows encompass all of the hallmarks of exceptional window design – unsurpassed quality and energy efficiency, along with classic beauty and maintenance freedom. Tested and proven to help cut heating and cooling energy consumption, these performance-engineered windows are a smart investment in your home and are endorsed by a lifetime limited, transferable warranty. View Brochure

Regency 400 Series Windows

Visually exciting and powerfully built, Regency 400 Series windows will dramatically heighten the modern style and comfort of your home. Equally important, they will deliver piece of mind that you have chosen an energy-efficient window from a respected manufacturer. Engineering, innovation, rigorous testing and stringent quality control are just a few ways Regency 400 Series windows are right choice for your home View Brochure. Regency400Win