Your roof is leaking. Do this first

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June 13, 2026

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Roof leak? What to do before calling for roof repair in Campbell River

Water dripping from your ceiling or finding a wet patch on your attic insulation is not the time to debate whether you can live with it a few more weeks. Roof leaks get worse every rain. What starts as a slow stain becomes soft drywall, grows into mold, and can rot framing before you realize how far it has spread. On Vancouver Island, where heavy winter rains and wind storms drive water sideways, a small leak becomes a big problem in days.

First: Stop the water from reaching your home

If it is actively raining and water is flowing into your house, your priority is to move that water away from where it can damage insulation, drywall, or framing. Place buckets or bins under the drips. If water is pooling in an attic or crawl space, try to direct it toward a drain or outside. Prop open a nearby window or door to help air circulation. This buys you time and prevents the damage from spreading while you arrange for a roofer.

Pull back any insulation around the wet area so it can start to dry. Wet insulation loses its value and becomes a breeding ground for mold. If water has been sitting for more than a day or two, ventilation and maybe a portable fan will help, but do not delay calling a contractor while you wait for things to dry on their own.

Document what you see

Before you call, take a few photos or notes about where the water is coming in. Where is the bucket positioned in the room. Is the leak in one room or several. Does it happen only during heavy rain or when the wind blows from a certain direction. Does it follow storms, or does it leak in lighter rain too.

This information helps a roofing contractor narrow down the problem fast. Leaks do not always come from directly above where the water appears indoors. Water can travel along roof decking, along rafters, or under flashing for quite a distance before it finds a crack and drips down. A contractor needs to know where the water is entering the system, not just where it exits inside your home.

Why patches and temporary fixes fail

Roof patching materials -- tape, sealants, patches over existing shingles or membrane -- work as short-term measures, not solutions. Roofing materials move with temperature changes. Sealants crack when the sun heats them and the roof expands. Rain water finds the next tiny gap. A patch that holds for three months often fails once the first winter wind hits.

Nelson Roofing crew installing architectural metal cladding on a Campbell River and Comox Valley hospital project

The real reason patches fail is that they do not address the cause. A leak might come from a gap where flashing meets a roof edge. Tar-and-patch the shingles above it, and water finds its way around the patch and back down the same route. The flashing itself is what needs fixing. A membrane roof might be splitting along a seam or around a roof penetration. A patch over the split stops the water for a month. Replacing the section or re-sealing the penetration stops it permanently.

What contractors need to know when you call

Tell us how old the roof is, if you know. Tell us the type: shingles, metal standing seam, or membrane. If the roof was patched before, say so. Let us know if the leak is new or if it has been there a while but got worse. Mention whether the gutters are clean and draining, because debris-clogged gutters back water up under shingles or membrane faster than you would think.

Our estimates are free and include a detailed list of the work to be done and the materials to be used. When you request a quote, expect a real conversation about what is happening and why -- not just a price on a piece of paper. You should walk away knowing whether this is a small repair, a section replacement, or whether the roof itself has reached the end of its life.

When replacement makes sense

If your roof is aging and the leak is a symptom of a wider problem -- shingles curling and missing, flashing pulling away, multiple leak spots -- repair costs add up fast. You might patch one problem, then six months later face another, then another. Replacement costs more upfront but ends the guessing game and gives you a roof with years of life ahead.

Do not let a leak sit while you think it over. Water damage spreads quietly. We have been doing this work since 1980, and we have seen how fast a small roof problem becomes an expensive structural one. Call us at 250-336-8088 or request a free estimate online -- getting a roofer out quickly is the cheapest way to protect your home.

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