Water Damage Hardwood Floor Repair in Edmonton
Edges rising higher than the middle of the board is the classic sign of water under a floor. Caught early, a lot of it can be saved. Left alone, it travels.
What water does to an oak floor
Wood swells when it takes on moisture, and it swells across its width far more than along its length. Cupping is when the edges of each board rise above the centre, which is what a slow leak or a damp subfloor produces. Crowning is the reverse, the centre standing proud, and it usually means somebody sanded the floor flat while it was still wet and it kept drying afterwards. Both are the floor telling you there is a moisture problem underneath that has to be dealt with before anything else happens.
In Edmonton the usual sources are a dishwasher or fridge line that has been weeping for months, a hot water tank that let go, a basement that took water in a summer storm, and melt water tracked in at the back door all winter. The first three you find late. The fourth you watch happen and still find late, because the damage is at the board ends under the mat.
What can be saved and what gets replaced
Boards that were caught early, dried out properly, and only mildly cupped can usually be sanded flat and refinished with no sign they were ever wet. Boards that stayed wet long enough to blacken, soften, or grow mould come out and get replaced, then blended into the refinish. What decides which of those you have is almost entirely how long the water sat before someone noticed it.
The work has to wait for the wood, though. We meter the moisture content of the boards and the subfloor, and we do not sand a floor that has not come back down to a normal reading. Sanding a wet floor flat locks the problem in: it dries later, the boards move again, and you have paid for a sand you now need to repeat.
This is the one job where waiting costs money
Everything else on this site can sit for a season with no consequence beyond a floor that looks tired. Water is different, because moisture moves outward into neighbouring boards and down into the subfloor while you decide. A small area assessed and dried now is a much smaller job than a room replaced in six months.
If you can see edges lifting, a dark stain spreading out from a fixture, or you can feel a soft spot underfoot, it is worth having us look at it before it grows. The visit is free, and if the honest answer is that you need a restoration company with drying equipment before you need a floor guy, we will say so.
Other work we cover
Want a number before you talk to anyone? Read what hardwood floor refinishing costs in Edmonton.
Have us look at your floors in person.