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At SB Windows & Doors, we understand that selecting new windows for your home or project can seem overwhelming. That's why we've dedicated ourselves to simplifying the process. With our extensive array of windows, including Milgard® windows, expertly trained staff, and inviting showroom, we make finding the perfect windows an enjoyable experience. Whether you're embarking on new construction, tackling renovations, or simply looking to upgrade, we're here to guide you every step of the way.

Comprehensive Services for Every Need

We're more than just a retailer; we're a full-service provider specializing in the sale, installation, and servicing of windows for both new constructions and renovations. Our services cater to homeowners and contractors alike, offering personalized solutions tailored to each project's unique requirements.

Expert Planning and Advice: Our team excels in project planning and advisory services. From detailed plan take-offs to strategic recommendations, we help you navigate the complexities of window selection. We meticulously review blueprints, suggesting optimal window ratings, energy efficiency solutions, and cost-effective alternatives that align with your needs.

Hands-on Showroom Experience: Our showroom is designed to bring our products to life. Here, you can explore and interact with our full range of window options, gaining a tangible sense of what we offer.

Tailored Recommendations and Measurements: Whether you're upgrading your current home or embarking on a new build, our experts conduct on-site evaluations to provide precise measurements and customized recommendations. Our goal is to ensure your window solutions enhance both the aesthetics and functionality of your space.

Why Choose SB Windows and Doors in the Cowichan Valley?

Our approach sets us apart in several key areas:

On-site Expertise: From initial measurements to in-house installation, our team offers an unmatched level of service and expertise. We pride ourselves on offering innovative solutions, such as transforming windows into doors or optimizing room configurations, to truly personalize your space.

Knowledge and Specialization: Each member of our staff specializes in different product lines, ensuring you receive informed advice and support tailored to your specific project needs.

Competitive Pricing and Value: We offer a range of options to suit every budget, from cost-effective solutions to premium window systems. Our ability to match products with comparable quality ensures you receive the best value for your investment.

Rebates and Incentives: Our team is adept at navigating available window rebates and government incentives for energy efficiency, helping you maximize savings and enhance your home's environmental footprint.

Begin Your Journey with Us

Your journey to perfect windows starts in our showroom, where you'll meet with an expert ready to discuss your project. Following an on-site consultation and assessment, we'll provide a detailed quote based on your selected options and our professional recommendations.

Contact SB Windows & Doors today to discover how we can transform your space with the beauty and efficiency of Milgard® windows.

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At SB Windows & Doors Ltd., we are proud to be Milgard Windows & Doors® authorized dealers. We recommend Milgard® because it is a trusted brand that offers a full lifetime warranty, as well as a 10-year commercial warranty, on all their products. Milgard® offers a variety of windows and doors to suit every residential client’s need. We can offer tan, grey, brown, and green, which are wonderful neutral colours to offset any room. We also offer a wide variety of Milgard® patio doors!

Milgard® has more than 50 years of experience in their field, which means that you know you can trust this brand. Whether you want a bay window or a bi-fold glass wall door, we can assist you in making the best choice for you.

Come in to our showroom today to see our Milgard® windows and doors.




We proudly feature Ply Gem as a premier choice for windows and doors. Ply Gem is renowned for its robust build quality and extensive range of products, from vinyl to aluminum-clad options. These materials ensure long-lasting durability and outstanding thermal performance, making them an ideal choice for both energy efficiency and ease of maintenance.

Ply Gem products come with comprehensive warranty coverage, including a 20-year guarantee on vinyl extrusions and a lifetime warranty on insulated glass units, ensuring peace of mind for homeowners. Additionally, their 2-year skilled labor warranty underscores their commitment to customer satisfaction post-installation.

With a wide array of styles and customization options, Ply Gem allows us to cater to any aesthetic, enhancing any living space with both function and flair. Whether it's a sleek, modern look or a more classic style, Ply Gem has options that can meet diverse homeowner needs.

Visit us to explore the Ply Gem difference and how their windows and doors can transform your home.

Come in to our showroom today to see our PLY GEM windows and doors.



Style Line™ Series Vinyl Windows
2 Standard or 7 Premium Exterior Vinyl Finishes
The Style Line™ Series by Milgard has been one of the most popular products.

Tuscany® Series Vinyl Windows
Exceeds Energy Start Standards
Add architectural detail. Let in light. Save energy.

Thermally Improved Aluminum Windows
Thermally Improved Aluminum Windows excellent for use in homes, they can be used in schools, restaurants, government buildings and other light commercial applications.

PureView® Window Screen
Featuring smaller yarns, the innovative PureView® window screen from Milgard blocks less of your vision, allowing more natural light to fill your room. The finer mesh also reduces the appearance of the screen.

Milgard’s SmartTouch® Window Lock
Milgard’s SmartTouch® window lock is our award-winning window lock with a simple one-touch operation. The technical term for it would be “assistive window hardware,” but you’ll simply think of it as the easiest, smartest way to lock and unlock a window that has ever been invented. The SmartTouch window lock is available exclusively on our Tuscany® and  premium vinyl windows.

Ultra™ Fibreglass Series

Arthritis Foundation Ease-of-Use Commendation
Milgard is the first window manufacturer to receive the Arthritis FoundationEase-of-Use Commendation for the SmartTouch window lock's innovation and universal design. It also won the very prestigious IDEA award (International Design Excellence Design) from the Industrial Designers Society of America.



Friendliness, Speed, and Expertise


Thanks for all the work you did for me in the process of getting the windows in my dear old building installed. Everyone loves them and commented on the friendliness, speed, and expertise of your crew. I will recommend you and your company any time.



Get your no-obligation estimate on your window!

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