Expert Vinyl Window Installation Across Vancouver Island
We proudly offer our expert window installation and servicing across several regions of Vancouver Island, ensuring that more homeowners can benefit from the top-tier products and service we provide.
Greater Victoria
We serve the entire Greater Victoria area, including all surrounding neighbourhoods, ensuring you get professional window installations tailored to your home’s needs.
Shawnigan Lake
Residents of Shawnigan Lake can trust us for reliable vinyl window installations that enhance the look and feel of their homes while increasing energy efficiency.
Cowichan Valley
From Duncan to Chemainus and everywhere in between, our team provides top-quality window installations and exceptional service to the Cowichan Valley.
South Nanaimo
Our services extend to South Nanaimo, where we install energy-efficient vinyl windows that stand up to the coastal weather and contribute to long-term savings on heating and cooling costs
Salt Spring
We provide expert vinyl window installation for Salt Spring Island homes, with energy-efficient products built for the island’s unique coastal climate.
Pender Island
We offer professional vinyl window installation on Pender Island, using durable, energy-efficient windows designed to handle the island’s coastal weather. Local service, quality results.
For special offers and services updates follow us on Facebook.
Vinyl Window Installation Services Across Vancouver Island
We’re committed to providing our customers with the best in window technology while supporting fellow Vancouver Island businesses. With Thermoproof, you can trust that you’re getting beautiful, durable, and energy-efficient products designed for the unique climate of the island.
Kathleen Hegan2025-01-25Trustindex verifies that the original source of the review is Google. We had an excellent experience from start to finish. Scott and team were knowledgable, came up with excellent and practical solutions to problems, and made great suggestions to fit what we were looking for both from an aesthetic and budgetary perspective. The work was done efficiently, skillfully, and there were no billing surprises. We would highly recommend the Vinyl Window Company to anyone looking to replace their windows, and we were very happy to support a local company. Simpsons Speed Shop2025-01-19Trustindex verifies that the original source of the review is Google. We’ve had all our windows replaced by Scott and his team, great job! Windows look awesome. Fast, clean, courteous. Recommend 100%! Roxanne Girard2025-01-16Trustindex verifies that the original source of the review is Google. I’m posting this on my Mom’s behalf with regards to her recent experience with The Vinyl Window Company. She had her windows replaced last week and found the whole experience excellent from the beginning to the end. From the first time she was visited by Scott from The Vinyl Window Company getting a quote to the windows being installed, then the installation by 3 of their staff and including vacuuming of her home once all was completed. In addition when my Mom spoke with Scharie in the office, she was professional and courteous. All in all an excellent experience from beginning to end. She would highly the Vinyl Window Company. Aj Arora2025-01-09Trustindex verifies that the original source of the review is Google. Very Respectful, Professional, and Straightforward. Didn’t have to say anything while they were doing the job or after they’re done. Everything was great. Jerry Throssell2025-01-09Trustindex verifies that the original source of the review is Google. Scott and his crew were so professional and I'm very picky and I couldn't find anything to complain about which is a good thing. The windows are very beautiful. + All of the house was done in one day which is amazing. Danika Sweet2025-01-08Trustindex verifies that the original source of the review is Google. Amazing Company! They have done my windows and many condos and townhomes in our strata and everyone has been so happy with their new windows:) We will definitely be using them moving forward with the rest. They also did my parent’s house 8 years ago and they still look new! Thank you Scott, Scharie, and the rest of the crew! David Garnham2024-10-22Trustindex verifies that the original source of the review is Google. We've worked with The Vinyl Window Company twice and we've been very happy with the results both times. After reviewing a few other quotes, TVWC was the most competitive and offered a superior product as well. The installation process was relatively quick but the real value was the craftmanship and attention to detail Scott and Bill put into our installation. Even though there were some challenges inherent in a 70's house, they took the extra time to make sure our windows and sliding door were installed properly and looked great as well. If you're looking for new windows or repairs, these guys are definitely worth contacting. Michelle and Paul Bourgeois2023-02-07Trustindex verifies that the original source of the review is Google. Scott and his crew did a great job replacing our old 1970's aluminum windows with beautiful new white vinyl ones. Very professional and their prices were the best of all the local window companies we contacted. I highly recommend this business. Terry Rose2023-02-07Trustindex verifies that the original source of the review is Google. This is the third time we have used them for window replacement and repair. Always a pleasure to deal with Scott and their office assistant is very helpful. The quality of their products is second to none.