# Deck and patio cleaning (wood, composite) in Gatineau

**819-230-4917** · info@pressiongatineau.ca · 7 days/week, 8 AM to 9 PM · Free quote

Pression Gatineau washes wood, treated-wood and composite decks with pressure calibrated to the wood — clean, no marks, ready to stain. Quoted on request.

**Quoted on request**

## The wood trap

Too much pressure on wood etches the fibres and leaves permanent marks. It is the #1 cause of "striped" decks. We tune pressure and angle to clean without etching.

## What it removes

- Moss, green algae and mildew in the grain.
- Old stain or peeling sealer.
- Food stains, BBQ grease and furniture marks.
- Pollen and embedded dirt.

## Surfaces we treat

- Pressure-treated wood.
- Cedar, hemlock, ipé.
- Composite (Trex, TimberTech, etc.) — soft wash only.
- Pergola structures and railings.

## Before staining

If you plan to stain, we wash 2-3 weeks before so the wood is clean and fully dry. We can wash standalone or pair with a related service.

## Pricing

Quoted based on area, material and wood condition. Free quote by text photos to 819-230-4917.

## FAQ

**Can a wood deck be pressure-washed?**
Carefully. Too much pressure etches the wood fibres and leaves permanent marks. We tune pressure and angle to the wood type (cedar, treated, ipé).

**Do you wash composite decks (Trex, etc.)?**
Yes, soft wash only. High pressure damages composite and can void the warranty.

**How long after washing can I stain?**
Wait 2-3 weeks for the wood to fully dry before applying stain or sealer.

## Service area
Gatineau, Ottawa, Aylmer, Hull, Buckingham, Masson-Angers, Cantley, Chelsea, Val-des-Monts, L’Ange-Gardien, La Pêche — all of the Outaouais (Quebec, Canada).

Canonical: https://pressiongatineau.ca/en/deck-patio-cleaning