The North Shore's Best Roof® · Made in Canada · Since 1983
The certified Interlock® roofing contractor for North and West Vancouver.
On Zoom or at your home, at a time that suits you. Most homeowners choose Zoom. You get a fixed price in writing.
The collection
Also offered in solid copper.
Compare them side by side
The Interlock® Lifetime Roofing System installer for British Columbia
Manufactured at 9969 River Way, Delta, BC
GuildQuality GuildMaster Award for service excellence
Better Business Bureau rating
Baeumler Approved
Approved contractor profileBuilt for British Columbia
BC is a coastline, a rainforest, a snow belt and a fire zone, sometimes on the same drive. Here is what an Interlock® aluminum roof does about each.
Salt air
There is no iron in aluminum, so there is nothing to rust. It forms its own thin oxide layer, which re-forms if the surface is scratched. That is why it is the metal for oceanfront homes, island cabins and anywhere the wind carries salt.
Wildfire
Under ASTM E108 a fire classification belongs to an assembly, not a panel. On our roofs Class A is achieved with two layers of GAF VersaShield® over 12 mm (15/32-inch) plywood, and the aluminum itself does not ignite. Ask us to quote the assembly if your home backs onto forest or grassland.
Cool roof
The Alunar® finish uses pigments that reflect much of the sun's near-infrared energy: solar reflectance from 0.25 to 0.55 depending on colour and thermal emittance of 0.84. The Alunar® finish is warranted for 30 years.
Energy
A reflective roof keeps heat out of the attic in summer. Interlock roofs can cut cooling-energy use by up to 25% compared with conventional dark roofing. Actual savings vary with climate, colour, insulation and attic ventilation.
Solar
A solar array lasts 25 to 30 years. Put it on an asphalt roof and the panels often have to come off and go back on when the roof wears out underneath them. On an Interlock roof they come off at the end of their own life, not the roof's. Standing Seam takes clamp mounts with no holes drilled; the other profiles use mounting hardware made for metal roofing. At roughly 2 to 3.5 kg per square metre the roof leaves more of the structure's capacity for the array, and your solar installer confirms the framing.
Wind
Interlock panels lock to each other on all four sides, with no exposed fastener for a storm to work at. Wind resistance is warranted to 193 km/h (120 mph) installed to manufacturer specification.
Months of rain, moss, character homes, strata councils and more homes going solar every year.
Nothing in an aluminum panel for moss to root in or water to rot. Cedar softens and asphalt granules trap the debris moss grows in.
The look of cedar shake or slate on an older house, at a fraction of the weight, and paperwork strata councils can approve.
Put the panels up once. The roof under them outlives the array.
From White Rock to West Vancouver: aluminum cannot rust in salt air.
Local sites: vancouverroofing.com ↗ · surreyroofing.com ↗ · northvancouverroofing.com (you are here)
Mountain snow, wet storms off Howe Sound, and homes that back onto forest.
At roughly 2 to 3.5 kg per square metre, the roof leaves the framing's capacity for what it is really there for in Squamish and Whistler: snow.
Class A Fire Rated Available, as a complete assembly, for homes in the wildland-urban interface.
Panels locked on four sides; wind warranted to 193 km/h installed to manufacturer specification.
We plan snow guards over entries, walkways and the driveway at the quote.
Local site: roofbc.com/sea-to-sky ↗
Wet winters, hot summers, outflow wind in a cold snap, and acreages with more than one roof.
A reflective finish in every colour keeps the attic cooler. Interlock roofs can cut cooling-energy use by up to 25%; actual savings vary.
Panels locked on four sides; wind warranted to 193 km/h installed to manufacturer specification.
One profile and colour across every building on the property.
Class A Fire Rated Available, as a complete assembly.
Local site: fraservalleyroofing.com ↗
Salt air, Pacific storms, rain on the west coast, dry summers on the Gulf Islands.
Oceanfront without the rust: aluminum cannot rust.
Panels locked on four sides; wind warranted to 193 km/h installed to manufacturer specification.
Class A Fire Rated Available, as a complete assembly, for homes in the trees.
Nothing in an aluminum panel for moss to root in or water to rot.
Local sites: victoriametalroofing.com ↗ · vancouverislandroofing.com ↗ · gulfislandsroofing.com ↗
A wet coast under tall trees, waterfront cabins, and forest on every side.
Nothing in an aluminum panel for moss to root in or water to rot.
Aluminum cannot rust in salt air.
Class A Fire Rated Available, as a complete assembly.
Put the panels up once. The roof under them outlives the array.
Local site: sunshinecoastroofing.com ↗
Hot, dry summers, fire season, long sunny days and real winters.
Reflectance from 0.25 to 0.55 by colour; the Alunar® finish is warranted for 30 years. Interlock roofs can cut cooling-energy use by up to 25%; actual savings vary.
Class A Fire Rated Available, as a complete assembly; aluminum does not ignite.
The roof outlasts the array, so the panels go up once. Standing Seam takes clamp mounts with no holes drilled.
Light on the framing under snow, with snow guards planned at the quote.
Local site: okanaganroofing.com ↗
Hard sun, hot summers, grassland fire, and cold snaps with snow.
A cool-roof finish in every colour. Interlock roofs can cut cooling-energy use by up to 25%; actual savings vary.
Class A Fire Rated Available, as a complete assembly.
Put the panels up once, on a roof that outlives them.
Panels locked on four sides; light on the framing under snow.
Local site: kamloopsroofing.com ↗
Coastline: Province of British Columbia, Coastal Marine Strategy ↗ gives "more than 26,000 kilometres"; federal mapping gives 25,725 km. Product figures are the manufacturer's: interlockroofing.com ↗
Homes and beyond
The same interlocking aluminum system goes on a family home, a strata complex or a church. We install it across British Columbia on:
Antarctica · U.S. National Science Foundation
Interlock® standing seam roofing and Black Diamond siding on six SPOT modules that travel between McMurdo Station and the South Pole, in −51 °C and winds up to 161 km/h. More than 32,000 completed Interlock® roofs across Canada and the USA, and these at the bottom of the world.
The Antarctica project ↗Recent North Vancouver roofing projects
Tap a roof to see every photo full screen. Save the ones you like, send them to family, or pick two to four to compare side by side.
SlateWest Vancouver, BC · December 2019
SlateNorth Vancouver, BC · April 2019
SlateNorth Vancouver, BC · March 2019
SlateNorth Vancouver, BC · November 2018
SlateNorth Vancouver, BC · May 2016
ShakeSummerland, BC · April 2026
SlateAnglemont, BC · December 2025
SlateSooke, BC · October 2025
SlateNanoose Bay, BC · August 2025
On video
Filmed on Interlock® roofs in British Columbia. Sound and English captions are in the player.
West Vancouver, BC · 2:56
An Interlock® aluminum slate roof in Tudor Brown on a home in West Vancouver: the look of natural slate in light, interlocking aluminum panels.
More roofs in West VancouverNanoose Bay, BC · 6:14
An Interlock® aluminum slate roof in Charcoal on a waterfront home in Nanoose Bay, on the east coast of Vancouver Island. Aluminum cannot rust, which is why it suits salt air.
Lake Country, BC · 2:01
An Interlock® aluminum slate roof in Black on a home in Lake Country, in the Okanagan. Aluminum does not ignite. Class A Fire Rated Available, as a complete assembly.
As seen on TV
The North Shore's Best Roof® is part of Canada's Best Roof®: the same Interlock® roof, made in Delta, BC, and installed here by our own BC company.
Canada's Best Roof® at interlockroofing.comIn their own words
★★★★★
“I was very happy with the salesman, project manager, and workers. They were very respectful and I was comfortable with having them around which is important to me. NONE”
Colleen · North Vancouver · 2021
★★★★★
“The service was professional. The writing of the contract should have been more clear about what to expect. I did not receive something I was promised , I got it in the end but it was a hassle.”
Patrick Law and Carrie S. · West Vancouver · 2020
★★★★★
“Definitely without hesitation Thank you very much for getting it done so quickly from initial contact to completion!”
Kimmis and Wilma C. · North Vancouver · 2020
★★★★★
“The company should specify the maximum time it takes to do the job instead of the minimum.”
ARASH and SAMEH A. · North Vancouver · 2017
★★★★★
“Do like the product and enjoyed the salesman. friendly and answered all my questions.”
Doug and Nancy G. · Deep Cove · 2017
★★★★★
“The job has been completed. It was done only a couple days after the sales visit. Everyone was very competent, the payments were agreed on, and they did a good job.”
Tony V. · North Vancouver · 2014
★★★★
“It's a great service and a high quality product. They could improve on having more periodic checking during the job, as opposed to once it was finished and they were having to redo it in areas that were not satisfactory.”
Riley ( and Randeep) S. · West Vancouver · 2020
★★★★★
“Fantastic service from the install team! Perfect precision in every shingle - We have done two houses with Interlock - we would strongly recommend them anytime!”
Lael G. · Duncan · 2026
See this roof 6 photos · Tudor Brown Slate★★★★★
“I recently had my 25 year old asphalt roof replaced with an Interlock Metal roof. I'm so very happy with my decision. In fact, best decision ever to have Interlock Industries install.”
Karen K. · Burnaby · 2026
★★★★★
“I can not think of anything that Interlock Metal Roofing could have done better.”
Ryan O. · Victoria · 2026
★★★★★
“Best decision I ever made. Moses exemplified what the company stands for. He worked hard and got the job done. I now have a roof I can be proud of 🙂”
Karen B. · Courtenay · 2025
★★★★★
“Great crew, and quality workmanship. Communication and scheduling could be improved.”
Sean Hare and Lynn G. · Victoria · 2025
★★★★★
“Quality product, easy to work with professional installation team. N/A”
Eric M. · Langley · 2025
★★★★★
“The install team were great and were able to work around my schedule so that I didn't have to take any extra time off work.”
Mark F. · Nanaimo · 2025
★★★★★
“Timely, courteous, cleaned up daily. The roof is for life ... so sadly I can only refer friends to interlock.”
Peter and Leslie M. · West Vancouver · 2021
★★★★★
“more detailed discussion on roof venting prior to install, made aware of custom (flat) paint options, testing of water run off to gutters prior to completion”
Doug and Stacy S. · North Vancouver · 2020
★★★★★
“Very pleased with professional and friendly attitude of every employee. Roof looks fantasticWaiting for a bit of cosmetic work on the chimney flashing.”
Dianne D. · North Vancouver · 2019
See this roof 6 photos · Deep Charcoal Slate★★★★★
“Mr. Craw was busy but said everything was perfect with the presentation, but it's just too expensive for him.”
Brian C. · Bowen Island · 2017
★★★★★
“Randal was patient and respectful. He made sure that we understood what interlock roofing was about. We very much appreciated his time. Thank you. Randal, and best wishes to you!”
Gerald and Audrey C. · West Vancouver · 2016
★★★★★
“Now that you have completed the job of replacing our old cedar shingle roof with an Interlock Standing Seam aluminum roof, Jayne and I are writing to express our thanks for the work that you have done.”
David S. · West Vancouver · 2009
★★★★
“I like those guys. I would recommend them. They could have improved by completing the project on time, not 8 months delayed.”
Tadeusz and Jolanta D. · North Vancouver · 2018
★★★★★
“Very punctual from beginning to end. Great communication and follow-up.”
Darrell and Rhonda H. · Swansea Point · 2026
★★★★★
“Interlock Metal Roofing could improve by providing more status updates. My experience was pretty smooth and straightforward. No one has brought the sign that we are supposed to display, but everything was great.”
Bryan and Lindsay K. · Esquimalt · 2026
★★★★★
“Excellent product excellent crew No area top notch company Very happy I chose Interlock”
Robert C. · Nanoose Bay · 2025
See this roof 1 photo · Deep Charcoal Slate★★★★★
“Extremely satisfied with the whole process. The initial visit by the sale representative shows they have done their research on my roof and what will be required. They started work exactly when they said they would.”
Kenneth L. · Coquitlam · 2025
★★★★★
“The product is first class and the purchase experience extremely professional from start to finish. I stronly recommend their product & services.”
Howard Y. · Naramata · 2025
★★★★★
“Replaced my roof on a few days, looks awesome. Great crew from vlad and his team.”
Richard B. · Nanaimo · 2025
★★★★★
“We have invested not only our money but your promise. Please make sure to deliver your promises.”
Sharad (Kuntak) P. · Burnaby · 2025
North Vancouver roofing profiles we install: cedar shingle, shake, slate, Mediterranean tile, standing seam & solid copper
The look belongs to your home. The performance belongs to the metal. Every profile needs a minimum 3/12 roof slope.
A composed silhouette
The formal character of slate at a fraction of the weight, in aluminum that cannot rust.
Familiar warmth
The look of a West Coast cedar roof, with nothing to rot, split or grow moss in the grain.
Deep shadow lines
Hand-split texture and depth: the usual replacement when a cedar shake roof has had its last re-treatment.
Sculpted, not heavy
The barrel-tile silhouette without the weight of concrete or clay.
Clean lines
Clean vertical lines for a modern home or a cabin, in the same aluminum.
A living metal
Copper weathers over time. Usually a bay, a porch or a turret rather than a whole house.
Where we've worked
We install the Interlock® aluminum roofing system on homes across North Vancouver, West Vancouver, Deep Cove, Lions Bay and Bowen Island: interlocking panels locked on four sides with the fasteners out of the weather, made in Canada at the Interlock plant in Delta, BC.
Completed Interlock® roofs by community, from our job book. Every other part of BC has its own local site: same company, same crews, same warranty.
37 completed roofs
Squamish, Whistler, Brackendale, Garibaldi Highlands, Britannia Beach
roofbc.com ↗534 completed roofs
Vancouver, Burnaby, Coquitlam, Richmond, Maple Ridge, New Westminster
vancouverroofing.com ↗310 completed roofs
Surrey, Delta, Langley, Aldergrove, Tsawwassen, White Rock
surreyroofing.com ↗169 completed roofs
Abbotsford, Mission, Chilliwack, Agassiz, Hope, Cultus Lake
fraservalleyroofing.com ↗202 completed roofs
Victoria, Sooke, North Saanich, Sidney, Brentwood Bay, Saanich
victoriametalroofing.com ↗478 completed roofs
Victoria, Nanaimo, Duncan, Courtenay, Ladysmith, Sooke
vancouverislandroofing.com ↗30 completed roofs
Salt Spring Island, Gabriola Island, Mayne Island, Pender Island, Denman Island, Cortes Island
gulfislandsroofing.com ↗108 completed roofs
Gibsons, Sechelt, Powell River, Halfmoon Bay, Roberts Creek, Garden Bay
sunshinecoastroofing.com ↗148 completed roofs
Kelowna, Vernon, West Kelowna, Summerland, Salmon Arm, Osoyoos
okanaganroofing.com ↗26 completed roofs
Kamloops, Merritt, Cache Creek, Quilchena, Savona
kamloopsroofing.com ↗These are the regions we currently serve. Not sure which one your address falls in? Ask us.
The project map
Every pin is a real, completed Interlock® roof with its profile, colour and install year. Zoom in on your street.
Why metal, for North Vancouver roofing
Rain
Storms stall against the North Shore mountains, so the higher neighbourhoods get more rain than downtown and stay wet longer. Cedar holds that water and grows moss under the trees. Aluminum absorbs nothing and cannot rot.
Snow
Higher up in North and West Vancouver the roof gets real snow some winters. A metal roof sheds it, so snow guards over entries, decks and driveways go in at the estimate, not after the first slide.
Forest
Much of the North Shore backs onto the mountainside. Class A is available on our roofs as a complete assembly (two layers of GAF VersaShield® over 12 mm (15/32-inch) plywood, per ASTM E108), and aluminum does not ignite. Embers get into gutters, vents and gaps, so we look at the roof edges with you too.
Access
Steep driveways, tight lots and a ferry to Bowen are part of the job here. We plan access, staging and material drops at the estimate so your install window in writing is one we can keep.
Recycled
And the last tear-off your house is likely to need.
The metallurgy, coatings and test reports are the manufacturer's to explain: interlockroofing.com ↗
Every Interlock® panel we install is manufactured by Interlock Roofing Ltd. at 9969 River Way in Delta, the same address as our office.
Interlock Metal Roofing (BC) Ltd. was founded on July 6, 1983 and is headquartered in Delta. Canadian owned and operated for 43 years.
The finished roof is made in BC and installed in BC. It never crosses a border on its way to your home.
Upcoming shows
Lift a panel, feel the weight, see every colour in daylight and ask the people who install it. Come find us at a show near you.
Our job book records Interlock® roofs on the North Shore since 1998, when the first went on in North Vancouver. There are 239 completed roofs on the North Shore on the books, 144 of them in North Vancouver itself.
Slate. The North Vancouver roofs in our job book are Slate (60), Cedar Shingle (32), Shake (15), Mediterranean Tile (15). The most common colours are Charcoal Grey, Black, Deep Charcoal.
Completed Interlock® roofs in our job book: West Vancouver 67; Bowen Island 19; Lions Bay 8. Each community with three or more has its own page on this site.
No. We install one roofing system, the Interlock® aluminum roof, and we replace asphalt, cedar and tile roofs with it. If your roof needs a patch, we're not the right call. If it needs replacing, we are.
9969 River Way, Delta, BC, the same address as the Interlock plant that makes the panels. Estimates on the North Shore are by appointment; call (604) 210-3850.
A North Vancouver roofing contractor, that installs one roofing system: the Interlock® aluminum roof, made in Canada in Delta. We replace asphalt, cedar and tile roofs on North and West Vancouver homes with it. We don't install asphalt shingles, so if you're shopping for the lowest price on a roof you'll replace again, we're not the right call. If you want the last roof the house needs, we are.
Free, no obligation
A free consultation on Zoom (most homeowners choose it) or at your home: we go through profiles and colours with you, measure the roof, and give you a fixed price in writing. No pressure, and an honest date for the install.
Interlock Metal Roofing (BC) Ltd. · 9969 River Way, Delta, BC
Lifetime refers to the manufacturer's Guardian Lifetime Limited Material Warranty: material and finish, for as long as the original purchaser owns the home, transferable once, workmanship excluded. Warranty details
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