Celebrating 25 years of service!

Norstar Head Office

We have enjoyed providing high quality windows and doors throughout Canada for 25 years. When we first started in 1993, we made a long-term goal to ensure our customers receive the best product, the best service and the best price. Since then, we have succeeded in reaching our mission each year and have quickly grown to become a leader in the industry. Our success of meeting each client’s needs and expectations can be measured by our company being the first in Ontario to receive the ISO 9001 certification. (more achievements and awards)? We are pleased to see the ongoing positive impact our windows and doors have on their home owners as well as the exterior of the building.

By maintaining our principles of integrity and transparency, we are guaranteed to meet the unique needs and expectations of our customers while ensuring their satisfaction of our work. Our continued mission is to build on our history of product excellence and uphold the highest level of professionalism in our relationship with our suppliers, subcontractors, property owners, property managers and engineers.

Our Partners

ISO 9001
Hamilton Apartment Association
Canadian Window and Door Manufacturers Association
Eastern Ontario Landlord Organization
Federation of Rental-housing Providers of Ontario (FRPO)