Siding & Roofing in North Vancouver

North Vancouver is the wettest place to own a home in Metro Vancouver, and that one fact shapes everything we do here. The North Shore mountains rise straight up off the water, and as weather systems roll in from the Pacific they are forced upward, cool, and drop their rain before they ever clear the ridgeline. The clouds get wrung out right over Lynn Valley, Seymour and Deep Cove. For a homeowner that means more rain, more days of it, and more moisture pressing against the walls and roof of the house than almost anywhere else in the region. If a wall assembly is going to fail, it tends to fail here first.

That is why Mega Siding Exterior treats North Vancouver as a moisture problem before it is a cosmetic one. We are a siding and roofing contractor based in Port Moody, serving the Lower Mainland, and on the North Shore our crews lead with the things that actually keep a wet, forested house standing: rainscreen, rot repair, and roofing built to shed water fast. The look matters, and we get it right, but it comes after the building envelope is sound. A beautiful new exterior over a wall that cannot drain is only a problem waiting a few winters to show itself.

North Vancouver adds a second challenge on top of the rain, and that is trees. This is a heavily forested city of steep, shaded lots, tall conifers and constant organic debris. Neighbourhoods like Lynn Valley, Deep Cove, Seymour and Blueridge sit right up against the forest, where sunlight is scarce and walls and roofs stay damp for days after a storm. Constant rain, plus shade, plus needles and leaf litter, is the exact recipe for moss, trapped moisture and rot. Correcting that is the single most common job we do on the North Shore, and it is the lens we bring to every siding contractor North Vancouver project we take on.

Siding contractor North Vancouver homeowners can rely on

Siding is our core trade, and North Vancouver siding has to work harder than siding almost anywhere else in the Lower Mainland. We install and replace the full range of systems: James Hardie fiber cement, vinyl and premium vinyl, engineered wood, natural cedar, and architectural metal panel. Each has a place, and part of our job is helping you choose the one that suits your home, your budget and the wet, shaded conditions of your particular lot.

For most North Vancouver homeowners re-siding an older house, James Hardie fiber cement is the system we recommend first. It shrugs off Pacific rain, resists rot and fire, and holds its finish for years in a climate that punishes lesser materials. James Hardie North Vancouver installs are among our most requested projects, and as a certified James Hardie Alliance contractor our crews carry factory-backed training in the complete Hardie system, from Plank and Panel through trim and finishing.

Plenty of North Vancouver homes still wear original cedar siding, and we work in cedar too, both repairing and replacing it for owners who want to keep that West Coast look. Cedar is beautiful and it belongs here, but on a damp, shaded North Shore lot it needs the right detailing and upkeep behind it or it gives way to rot. When a homeowner is tired of maintaining cedar, we can move them to fiber cement or engineered wood that keeps the character without the constant care.

Whatever the cladding, a re-side with us is never a cosmetic swap. We strip the old siding, inspect the sheathing and framing, correct the weather-resistive barrier and rainscreen, handle every flashing and window and door transition, and finish with a full cleanup and walkthrough. On the North Shore, opening the wall is often where the real story shows up, and we would rather find it and fix it than paper over it.

Rainscreen and moisture management for the wettest city in Metro Vancouver

If there is one thing we want every North Vancouver homeowner to understand, it is rainscreen. A rainscreen is the small drainage and ventilation gap built behind the cladding, and it is what lets a wall shed the water that gets past the siding and then dry out. In a dry climate you can almost get away without it. In North Vancouver, where the wall is wet for much of the year, it is the difference between a house that lasts and a house that quietly rots.

The most common cause of hidden damage we find on the North Shore is a missing or failed rainscreen. Older North Vancouver homes, especially those built before rainscreen detailing became standard practice, are the most exposed. If your siding is aging, if you see staining, soft spots, bubbling paint or moss creeping up the wall, water may already be trapped against the sheathing. When we re-side a home here, we build the assembly so that water has a clear path out and air can move behind the cladding to dry it. That is not an upgrade or an extra on the North Shore. It is the baseline for building in this much rain.

We also handle exterior insulation as part of a re-clad, which matters more here than in drier parts of the region. Continuous exterior insulation, detailed to BC Step Code, makes an older North Vancouver home warmer, quieter and more efficient, and it helps manage the temperature and moisture behaviour of the wall so condensation is less likely to become a problem. Done together, new rainscreen, insulation and cladding turn a tired, damp wall into an assembly built for the climate it actually lives in.

Rot repair, the number one job on the North Shore

Because of the rain, the shade and the trees, rot repair is the work we do most often in North Vancouver. Water finds its way in at a failed flashing, a tired window seal, a deck ledger, or simply through decades of siding with no rainscreen behind it, and in this climate it does not get a real chance to dry. Left alone, it moves from the cladding into the sheathing and then into the structural framing, and what began as a cosmetic stain becomes a repair.

Our crews are used to finding it. When we open a North Vancouver wall and uncover soft sheathing, black staining or crumbling framing, we stop, show the homeowner exactly what is there, and explain what it will take to put it right. We cut back to sound material, replace what has failed, correct whatever let the water in, and rebuild the wall with the rainscreen and flashing detailing that should have been there the first time. The goal is never a patch that looks fine and fails again. It is a wall that is genuinely dry and genuinely sound.

Catching it early saves a great deal of money, so if you have any suspicion that water is getting into your walls, it is worth a look before the next wet winter adds to the damage.

Cedar shake roofing and cedar-to-asphalt conversions in North Vancouver

Roofs on the North Shore live a hard life, and cedar shake North Vancouver roofs are a story of their own. Cedar shake is a genuine part of North Vancouver's character, and on the right home it looks superb, but in a wet, forested, shaded setting it demands upkeep. Constant moisture and the organic debris that falls from surrounding trees feed moss, and moss holds water against the shakes, which speeds up decay. Many North Vancouver cedar roofs reach the end of their service life sooner than their owners expect.

We work with cedar shake both ways. For owners who love the look and want to keep it, we repair and replace cedar shake roofing and advise honestly on the maintenance it will need on a shaded North Shore lot. For owners who are done fighting moss and rot, cedar-to-asphalt conversions are one of our most frequent North Vancouver jobs. Moving from an aging cedar roof to quality architectural shingles, or to metal, gives a house a durable, lower-maintenance roof that stands up to the rain with far less fuss. We handle the full conversion, including the deck, underlayment, ventilation and flashing details that make the new roof perform.

Roofing North Vancouver: shingles, metal and flat roofs

Beyond cedar, we cover the full range of roofing North Vancouver homes need. We install and repair asphalt and architectural shingles, metal roofing, and torch-on flat and low-slope membranes for the modern and contemporary homes common across the North Shore. Every one of them has to do the same core job here, which is move a lot of water off the building quickly and reliably.

When a North Vancouver roof starts to leak, our first move is to find the actual source rather than assume the whole roof is finished. Often a targeted repair to flashing, valleys or ventilation buys a sound roof many more years. When a roof genuinely is at the end of its life, we install the new one properly, with the underlayment, flashing and ventilation that a wet, tree-shaded roof depends on to keep water out and stay clear of moss for as long as possible. Because we do both siding and roofing, a homeowner taking on a full exterior can keep the roofline, the soffit and fascia, and the siding all with one accountable crew.

Neighbourhoods we work in across the City and District

North Vancouver is really two municipalities, the City and the District of North Vancouver, and we work across both. In Lynn Valley, Seymour and Blueridge, where homes sit close against the forest and stay damp and shaded, moisture management and rot repair are almost always part of the conversation. In Deep Cove, tucked into the trees at the water's edge, the same wet, shaded conditions make rainscreen and roofing that can breathe essential.

Around Lonsdale and Grand Boulevard we work on older character homes that have weathered decades of North Shore rain and are ready for new siding and roofing. In Edgemont, Capilano, Pemberton Heights and Norgate, we take on everything from established family homes to full custom exteriors where the detailing has to be right. Wherever we are on the North Shore, from the lower slopes near the water to the higher, wetter lots up against the mountains, the aim is the same: an exterior that performs in the rain and looks the part, built by a crew that respects your property and cleans up at the end of every day.

Working with North Vancouver stratas, property managers and builders

A large share of the work on the North Shore is multi-family, and we are set up for it. We work with strata councils, property managers and building envelope consultants across North Vancouver on re-clads, rainscreen restoration and rot repair, coordinating with depreciation reports and engineers so the scope is right and the work holds up to review. On the North Shore, where rain drives building envelope problems harder than almost anywhere, getting the rainscreen and detailing right on a re-clad is exactly the kind of work strata buildings here need.

For general contractors and developers building new in North Vancouver, we bring a disciplined process to the cladding and roofing scope: drawing review, material coordination, substrate and weather-barrier checks before cladding goes up, photo-documented installation, and a clean closeout with warranty documentation. Bringing us in early, while the envelope is still being detailed, lets us give useful input on rainscreen depths, transitions and flashing before those decisions get expensive to change. In this climate, that input is worth having.

A James Hardie Alliance contractor for the North Shore

Being based in Port Moody keeps us close to the North Shore and lets us bring a properly qualified crew to work that genuinely tests an exterior. Our James Hardie Alliance certification and more than ten years in the trade mean the systems going on your home are installed the way the manufacturer intends, which matters most in a climate this wet. We work with homeowners who want a house that looks sharp and lasts, with stratas that need a re-clad done on schedule and to spec, and with builders who need a dependable exterior crew.

In every case the standard is the same: honest assessments, clean workmanship, and an exterior built for the way it actually rains and grows on the North Shore. We would rather tell you the truth about what your walls and roof need than sell you the easy version that looks good today and fails in a few wet winters.

Book a free North Vancouver assessment

If you are weighing new siding, a roof, rot repair or a full exterior in North Vancouver, the best first step is a free on-site assessment. We will look at the home, check how it is handling the rain, talk through the options, and return a clear, written quote with no obligation and no pressure. Call us at 604-315-2251 or request a quote online, and we will follow up within one business day to book a time that works for you.