Greg Martineau Projects began in 1995 out of a desire to service all of Calgary and surrounding areas with the very best in window, door, and siding installation. We have provided our customers with excellent service and quality products, earning an unparalleled reputation in the industry.

Our mission is to be the leader in residential and large project renovations in Calgary and surrounding area. We pride ourselves on building customers for life. We believe our company’s reputation is founded on our dedication to servicing the needs of our customers. We are constantly learning new and better ways to understand and care for our customers.