Serving Metro
Vancouver since 1986

Family in the Sunroom Business

For decades now, Four-Season Sunrooms Vancouver has been the leading manufacturer and supplier of premium quality windows and doors in Vancouver and the surrounding areas. We have always been committed to providing exceptional customer service and superior quality products. If you’re looking to replace your old window systems and want to enhance the entrance of your home, want an all-season sunroom, or a new glass wall, we are equipped to handle all your home makeover needs.

Our doors and windows are manufactured using modern technology and equipment, with the highest-grade materials produced in Canada or imported from international suppliers. We provide the largest and most comprehensive product range in every architectural style and give you a choice to fit your personal style to build the home of your dreams.

Our Story

Owners and business partners Garry and Gordon Tiemstra have garnered a reputation for creating affordable and high-quality sunrooms, skylights, and pergolas in Vancouver. They launched Four-Seasons Sunrooms in 1986 for the lower mainland and have completed thousands of renovations for commercial and residential clients.

With over 3 decades worth of experience under their belts, they have gone through every trial and hardship imaginable and built an exceptional franchise. If you want to redefine luxury living in your home or office space within an affordable budget, get in touch with Four-Seasons Sunrooms today.

Recommend Options for Greater Vancouver

  • Seasonal Sunroom – With high-performance Sun Smart glass, our Seasonal Sunroom is an economical choice. When the weather turns foul, you can continue to enjoy your sunroom.
  • Year-Round Sunroom – Upgrade to the luxury of the Year-Round Room Addition — our Series 230 Sun and Shade Room with CONSERVAGLASS SELECT — and enjoy your room 365 Days a Year.
  • Screen Room – Expand your useful leisure time on your patio or deck while being shaded from the harshest overhead rays of the sun and protected from nasty flying and biting insects.
  • Looking to get more use from your patio or deck but aren’t ready to make the investment in a true, year-round sunroom? Want to turn that screen room into a patio room? We’ll be happy to upgrade your Screen Room into a top of the line Sunroom. Ready for a Year-Round Room Addition that you can heat and cool just like a traditional addition? You can have the Series 230 Sun and Shade Room with just the change of a few windows. Any of these upgrades are simple and can be completed in just a few short hours.


Our experienced and close-knit team of sales and servicemen are available around the clock to help you with any questions you may have.



    Why Choose Us?

    Four Seasons Sunrooms have improved over 3000 homes in British Columbia since 1986, and counting!

    If it is quality you are looking for in your outdoor space, Four Seasons Sunrooms is a clear choice, always aiming to offer the best value in the industry. With an exclusive territory covering all of B.C., Four Seasons has become a major force in the sunroom industry. Our standards are the highest in the industry and we test our products and construction methods rigorously to make sure that they meet all the strictest of building codes, protecting your investment and ensuring your satisfaction.

    To meet your expectations & aspirations, we offer a wide selection of Aluminum and Wood Pergolas, Patio Covers, Patio Rooms, Conservatories, and Energy Saving Windows, Doors and Sunrooms, and go above and beyond to make sure you are utterly delighted with your completed project. You have a fantastic selection of Studio or Cathedral Roof Sunrooms with Victorian or Georgian Conservatory designs in hundreds of standard sizes. All are available in durable and efficient vinyl-clad aluminum, or warm wooden interiors, depending on your requirements.

    We promise to offer you great value for your home improvement budget and are the cost-conscious homeowner’s solution for quality home enhancements. 


    > 100% Coverage for 20 Years

    > Lifetime Limited Glass Breakage Transferable Warranty

    > Lifetime Limited Glass Seal Failure Transferable Warranty

    > Liability Insurance

    > 10-Year Limited Product Warranty + 5 Year Workmanship Warranty

    > Non-Four Products are as per Manufacturers Warranties

    Winners Of:

    Consumer Choice Award – consecutively since 2003

    Designer of the Year Award for Canada – 2008

    Sunroom Design of the Year for North America – 2005


    Franchisees World Wide


    Engineers & Workers


    Projects Completed in BC


    Projects Completed in North America

    Contact Us


      Office Hours: 8 am - 5 pm

      Unit #101, 1585 Broadway St Port Coquitlam, BC V3C 2M7

      Website & Design by Ebunch

      Copyright 2018 Tiem Builders ltd | All Rights Reserved

      Four Seasons Sunrooms is a registered trademark of Four Seasons Brands, LLC. All rights reserved. | Sitemap

      Four Seasons franchises and dealers are independently owned and operated.