Metal Roofing Built for Chemainus
The Official and Exclusive Installer of the Interlock® Lifetime Metal Roofing System in Chemainus, British Columbia.
A Trusted Metal Roofing Company in Chemainus, BC Since 1983.
Made in Canada. 100% Canadian Owned & Operated.
Looking for a roofing solution that can stand up to the extreme weather conditions of the West Coast? Look no further than Interlock Lifetime Roofing Systems! Our metal roofing option is not only durable and attractive, but it can also last for decades, making it a cost-effective choice in the long run.
With a variety of designer colours to choose from, our metal roofing can add curb appeal to your home while also being energy-efficient, giving you peace of mind. Plus, our exclusive Lifetime Limited Warranty is one-time transferable, ensuring that your investment is protected for a lifetime.
Metal roofing is the perfect solution for all climate conditions, including near the ocean, where steel would rust. So why wait? Contact us today to learn more about Interlock Lifetime Roofing Systems and solve your roofing problems for a lifetime!
As seen on
Never Re-Roof Again.® with
Vancouver Island's
Best Roof™
100% Canadian owned and operated, Interlock Industries (BC) Ltd. is located in Delta, BC Canada. Our service area: Vancouver Island, Sea-to-Sky, Fraser Valley, Okanagan, Sunshine Coast, and Metro Vancouver.
Choose from five durable metal roof profiles, including Slate, Cedar Shingle, Shake, Mediterranean Tile, and Standing Seam. All profiles are available in heavy gauge aluminum and solid copper. With the addition of solar brackets, all our roofing systems are solar-compatible.
Industry Partnerships
Interlock Metal Roofing is proud to be members with the following roofing industry partners.
Metal Shingles Engineered for Life in Chemainus
Trusted for 40+ years with thousands of installations across BC.
Featuring Interlock's Exclusive
Full-Length Nail Strip
Ladysmith, BC
Very Professional Salesman And We Did Not Feel Pressured At Any Time
★★★★★
Just dropping you a letter to let you know how satisfied we are with the complete procedure of our dealing with your company.
It started by reading your brochures and meeting with your salesman Randal at the Home Show at the Save-On Centre in March. Upon speaking with Randal at the home show we set up an appointment with him to come to our home to speak to us and give us a quote for our roof. Having worked with salespeople all our lives in work and pleasure we found Randal to be a very professional salesman and we did not feel pressured at any time.
The roofing material was delivered and the installers notified us when they would be ready to start work on our roof. The installation took place as agreed upon. We have had great remarks from our neighbours stating that they were very impressed with the way the roofers worked… no loud music and no loud talking going on with the roofers while they worked. We agreed with them and had spoken among ourselves about the roofers quality of work ethics. Their clean-up was also excellent.
We are very happy with this Company and we will not hesitate to recommend them to anyone in the future. The roof we choose was Brown Slate and we love it and it looks great.
Rae T. and Bev C.
Victoria, BC
Read more Interlock Metal Roofing reviews @
All Interlock Lifetime Metal Roofing Systems are protected with the Alunar® Coating System. The cool roof pigment technology helps reduce heating and cooling costs for your home.
Interlock’s reflective surface actually reduces your attic's temperature during summertime heat, saving you up to 25% on your cooling costs†.
† As per Cool Roof Rating Council (CRRC) and Oak Ridge National Laboratories (ORNL)
Common Questions
See some common FAQ's below, or call us at 604-210-3850