Our Story:
Canada’s Trusted Experts
in Window & Door Solutions

Goodwin is a trusted Canadian company specializing in high-quality window and door sales, as well as full-scale renovations and repair services.

Founded by Serhii Slobodianiuk, Goodwin brings over 5 years of industry experience to every project — whether it’s a modern window installation or a complete home renovation.

Goodwin is a leader in the window installation services industry, dedicated to providing the best customer service and introducing innovative solutions tailored to your commercial window installation needs. We are committed to setting high standards, constantly pushing the boundaries of excellence, and offering unparalleled window installation solutions that transform your commercial properties. Whether it’s a small office or a large commercial building, we specialize in door and window installation, ensuring that each project is completed with exceptional craftsmanship.

Our reputation as a trusted window installer is built on years of experience and a commitment to both quality and customer satisfaction. We believe in maintaining integrity in all our actions, always striving to exceed your expectations and deliver residential window installation and replacement window installation solutions that stand the test of time. At Goodwin, you don’t just get the job done—you get the best service and quality, ensuring that your windows and doors are as durable and stylish as they are functional. Don’t just be satisfied—be Goodwin satisfied! You deserve it.

At Goodwin Windows and Doors, we are more than just a company; we are a symbol of quality, innovation, and exceptional service in the custom window installation industry. Based in Calgary, Canada, we have established ourselves as a leading provider of high-end PVC windows and aluminium windows, revolutionizing the industry with our vinyl windows, wooden windows, and bespoke windows that incorporate cutting-edge technologies and European-style designs.

Our team of window installers brings a wealth of experience and expertise to every project, whether it’s a home window installation, commercial window replacement, or industrial window replacement. With an emphasis on precision, we ensure that every installation— be it aluminium doors and windows, PVC doors and windows, or modern wood windows—meets the highest standards of quality and performance.

We provide residential window installation services that combine style, durability, and energy efficiency. Our custom-made solutions are designed to enhance the aesthetic appeal of your property while improving insulation and security. Whether you’re looking to replace a window or install entirely new ones, we ensure that every product meets your exact specifications.

At Goodwin, our commitment to excellence spans both commercial window installation and residential projects, positioning us as the go-to choice for those seeking luxury, innovation, and performance in their window and door solutions. Our approach combines advanced technology, eco-friendly practices, and expert craftsmanship to deliver windows and doors that stand out in the industry for their beauty, functionality, and longevity. From window replacement to complete door and window installation, we ensure that every solution is perfectly tailored to meet the needs of our clients.