Metal Roofing in British Columbia — Stop Replacing Your Roof Forever
Exclusive installer of the Interlock® Lifetime Roofing System — engineered in Canada and built to withstand BC’s coastal rain, mountain snow, and extreme weather.
Trusted by thousands of homeowners for over 42 years. Never Re-Roof Again.®
Why BC Homeowners Trust Interlock Metal Roofing
Award-winning service. Canadian-made roofing. Factory-certified installation.
42
Years Experience
2,500
Homes Protected
Lifetime
Warranty
275
5 ⭐ Ratings
Interlock Metal Roofing (BC) Ltd. received the 2025 GuildQuality Guildmaster Award for Customer Service.
Interlock Metal Roofing (BC) Ltd. is the exclusive factory-certified installer of Interlock® Lifetime Roofing Systems in British Columbia, Canada, manufactured by Interlock Roofing Ltd.
Proudly Canadian-owned and operated, our team delivers premium aluminum roofing systems designed specifically for BC’s coastal and mountain environments.
Serving Homeowners Across British Columbia
Primary Service Regions
We proudly serve homeowners across Metro Vancouver, the Fraser Valley, Sea-to-Sky Corridor, Thompson Region, Okanagan, Sunshine Coast, Vancouver Island, and the Gulf Islands.
Why Metal Roofing Outperforms Traditional Roofing in British Columbia
Engineered for BC’s coastal rain, snow loads, high winds, and wildfire risk
British Columbia’s climate is one of the most demanding in North America. From constant coastal rain and heavy snowfall to high winds and increasing wildfire risk, your roof needs to do more than just look good — it needs to perform. Interlock® Lifetime Metal Roofing Systems are specifically designed to withstand BC’s toughest conditions while delivering long-term durability, energy efficiency, and peace of mind.
🌧 Built for Heavy Rain
Unlike asphalt roofing, Interlock® metal roofing systems resist moisture, corrosion, and water penetration. Ideal for BC’s coastal climate, our aluminum roofing helps prevent leaks, mold, and premature roof failure.
❄ Handles Snow & Ice Loads
Our interlocking metal panels are engineered to shed snow efficiently and withstand heavy accumulation, reducing structural stress and the risk of ice damming during winter months.
💨 High Wind Resistance
Designed with a secure interlocking system, Interlock® roofs are built to withstand strong winds common across British Columbia, including coastal and elevated regions.
🔥 Fire-Resistant Protection
Interlock® aluminum roofing is non-combustible and available with Class A fire ratings, helping protect your home from embers, sparks, and wildfire exposure — a growing concern in many BC communities.
♻ Energy Efficient & Sustainable
Reflective metal roofing helps reduce heat absorption, improving energy efficiency in both summer and winter. Made from recyclable materials, it’s also an environmentally responsible roofing solution.
🏡 Long-Term Value & Peace of Mind
While traditional roofs require replacement every 10–20 years, an Interlock® Lifetime Roofing System is designed to last for decades — helping homeowners avoid repeated replacement costs.
Explore Interlock® Roofing Profiles
Engineered with heavy-gauge aluminum and protected by the Alunar® Coating System — with premium solid copper options available
Why homeowners choose Interlock
Built to last a lifetime — trusted by thousands of homeowners across British Columbia
Fire Resistant Roofing
Interlock® Metal Roofing Systems are engineered for fire safety, delivering high-performance protection for homes in wildfire-prone and rural areas. Our non-combustible aluminum shingles resist ignition from embers, sparks, and direct flame exposure—providing critical defense where fire risk is highest.
Unlike wood or asphalt roofing, which can accelerate fire spread, an Interlock roof helps slow ignition and protect your home. Built to withstand extreme heat, it offers lasting fire resistance and peace of mind.
Ask your Interlock representative about our Class A fire-rated roofing options.
Lifetime Warranty Protection
True 50-year transferable lifetime warranty. No other roofing contractor in BC offers this level of protection for your investment.
Built for BC Weather
Engineered for harsh coastal conditions. Withstands Hurricane Force winds, Class IV hail, and helps prevents ice dams that damage traditional roofs.
Energy-Efficient Performance
Alunar® "Cool Roof" Coating System reflects heat, reducing cooling costs by up to 25%. EPA-certified energy efficient roofing system.
Architectural Curb Appeal
Premium aluminum metal roofing adds significant resale value while enhancing curb appeal with architectural-grade aesthetics.
Eco-Friendly Aluminum Roofing
Made from up to 95% recycled aluminum. Fully recyclable at end of life. Reduces landfill waste from roof replacements.
Low Maintenance
Unlike asphalt shingles that need constant repair and replacement, Interlock roofs require low maintenance for decades.
Featured News & Industry Recognition
See how Interlock Metal Roofing is being recognized for customer service, manufacturing excellence, and performance in extreme environments.
GuildQuality Honors Interlock Metal Roofing (BC) Ltd.
Delta, BC. April 16, 2025 - Interlock Metal Roofing (BC) Ltd. of Delta, BC received a 2025 GuildMaster Award from GuildQuality for demonstrating exceptional customer service within the residential construction industry.
Interlock Metal Roofing Takes on Antarctica with the SPOT Module Project
Ross Island, Antarctica - Engineered for extremes, Interlock Metal Roofing takes on Antarctica with the SPOT MODULE Project and South Pole Overland Traverse from McMurdo Station to the South Pole. Built to endure severe cold, high winds, and the harshest conditions on Earth.
Minister Jill McKnight Visits Interlock’s Delta Facility
Delta, BC. July 3, 2025 - The Honourable Jill McKnight, Canada’s Minister of Veterans Affairs and MP for Delta, toured Interlock Metal Roofing’s Delta manufacturing facility. Joined by President Mark Wenzel, she discussed how metal tariffs are impacting Canadian manufacturers and consumers.
Trusted by Thousands of Homeowners Across BC
Read recent reviews from homeowners who chose Interlock Metal Roofing for durability, professionalism, and long-term peace of mind.
Frequently Asked Questions About Metal Roofing in BC
Answers to common questions about metal roofing, cost, durability, and performance in British Columbia
Where is the office located?
DirectionsInterlock Metal Roofing (BC) Ltd.
9969 River Way
Delta, BC V4G1M8
What are your business hours?
Contact UsOur Delta, BC office is open
- Monday-Friday 9 AM- 5 PM
Our crews are available 7 days a week.
Our Sales Agents are available 7 days a week.
Please contact us to make an appointment:
Can I add solar panels to an Interlock Metal Roofing System?
Solar IntegrationAll our products are solar compatible. Our solar brackets can be installed to house solar crystalline panels.
How much does an Interlock Metal Roofing System cost?
How Much Does Metal Roofing Cost?Our product is not an off-the-shelf roofing material. Plus the installation procedures vary from structure to structure. For instance, a home with a 3/12 pitch is easier for our installers to work on therefore labour costs will be less expensive. A home with no valleys, chimneys, skylights, or dormers will also be less expensive. Please contact Laurie for pricing info.
Please visit our knowledgebase for more information:
Are metal roofs loud?
Is Metal Roofing Noisy?Our customers keep telling us that their new Interlock Roof is no noisier than their previous asphalt shingle roof.
Please visit our knowledgebase for more information:
Do you offer financing?
FinancingYes! We’ve partnered with Financeit to offer you affordable monthly, bi-weekly and weekly payment options for your purchase.
Visit our Financing page for more info:
Does a metal roof attract lightning?
No, a metal roof will not make lightning more likely to strike, but it may make a lightning strike less dangerous if it occurs. A conductive metal roof gives lightning a low-resistance path to the earth.
Are metal roofs hot?
All Interlock Metal Roofs are coated with the Alunar® Coating System. The "Cool Roof" ceramic pigment technology in the coating reflects and emits more of the sun's UV rays from entering the attic space. Interlock Metal Roofing Systems are CRRC rated (Cool Roof Rating Council).
Do metal roofs protect against hail?
All Interlock® Roofs are made from heavy gauge aluminum which has been tested and has surpassed the industry standard measurement for impact resistance: UL 2218 — Standard for Impact Resistance of Prepared Roof Covering Materials.
Can you walk on a metal roof?
How to Safely Walk on a Metal RoofWhile it is safe to walk on, in accordance with manufacturers’ instructions, the low-maintenance Interlock® Roof almost eliminates that need.
What metal is an Interlock® Lifetime Metal Roofing Systems made from?
All Interlock® Lifetime Metal Roofing Systems are available in heavy gauge aluminum coated with the Alunar® Coating System.
In addition, solid copper is also available in all profiles.
Can I install an Interlock Roof myself?
While some of us enjoy a good DIY project, to keep the integrity of our Lifetime Limited Warranty we only use certified Interlock crews for installation.
Is Interlock Roofing available in my area?
Service Area MapFor more than 40 years, Interlock Metal Roofing has proudly serviced Metro Vancouver, Mid + South Vancouver Island, Sunshine Coast, and the Okanagan.
Please check our Service Maps for moore details:
What profiles are available in BC?
Interlock Lifetime Roofing Systems are available in the following profiles:
- Slate
- Cedar Shingle
- Shake
- Mediterranean Tile
- Standing Seam
All profiles are available in heavy gauge aluminum and solid copper.
- Slate
Expert Metal Roofing Installation Across British Columbia
Serving homeowners across Metro Vancouver, the Fraser Valley, Vancouver Island, and beyond
Metro Vancouver
Vancouver, Surrey, Burnaby, Richmond, Abbotsford, Coquitlam, Langley, Delta, Maple Ridge, Chilliwack, North Vancouver, New Westminster, Port Coquitlam, Mission, West Vancouver, Port Moody, White Rock, Pitt Meadows
Sea-to-Sky & Sunshine Coast
Squamish, Whistler, Pemberton, Gibsons, Sechelt, Roberts Creek, Halfmoon Bay
Vancouver Island
Victoria, Nanaimo, Langford, Campbell River, Parksville, Courtenay, Duncan, Sidney, Saanich
Okanagan & Thompson
Kelowna, Kamloops, Vernon, Penticton, West Kelowna, Salmon Arm, Merritt, Peachland, Lake Country
If you don’t see your community listed, contact our team — we may still serve your area. Call 604-210-3850 or book a free consultation to confirm service availability
Is a Metal Roof Worth It in British Columbia?
Replace your roof once — not every 10 to 20 years
Most traditional asphalt roofs need to be replaced every 10–20 years, especially in British Columbia’s rain-heavy and coastal climate. Over time, those replacement costs add up — along with the stress, disruption, and uncertainty.
An Interlock® Lifetime Metal Roofing System is designed to be installed once and last for decades, providing long-term protection, performance, and peace of mind.
Asphalt Roofing
- Needs replacement every 10–20 years
- Susceptible to moisture, mold, and deterioration
- Can crack, warp, or fail in extreme weather
- Lower upfront cost, higher long-term cost
- Limited lifespan and warranty
Interlock® Metal Roofing
- Designed to last a lifetime
- Resistant to rain, snow, wind, and fire
- Maintains performance in BC’s harsh climate
- Higher upfront investment, lower lifetime cost
- Long-term protection and peace of mind
Lower long-term cost. Higher long-term value.
While a metal roof may have a higher initial investment, it eliminates the need for multiple roof replacements over time. When you factor in labor, materials, disposal, and rising costs, many homeowners find that a lifetime metal roof is the more cost-effective solution.
Trusted by thousands of homeowners across British Columbia.
Increase home value and buyer appeal
A lifetime roofing system can increase your home’s resale value and make it more attractive to buyers. Many homeowners choose metal roofing not just for protection — but for long-term investment and peace of mind.
- ✔ No more re-roofing every 10–20 years
- ✔ Built for BC’s rain, snow, and wind
- ✔ Long-term cost savings
- ✔ Increased home value
- ✔ Peace of mind for decades
Find out if a lifetime metal roof is right for your home.
Get the Last Roof You’ll Ever Need
Join thousands of homeowners across British Columbia who chose Interlock for long-term protection and peace of mind.
- Get Your Free Roofing Estimate
- Call 604-210-3850
Get in touch!
