Most standard residential projects take 2–4 hours, while larger homes or multiple surfaces like driveways, decks, and siding may take a full day. We work efficiently while ensuring every area is cleaned safely and thoroughly.

When done by trained professionals, no damage occurs. We adjust pressure levels and use specialized nozzles for every surface type — including delicate siding, brick, and wood — to avoid chipping, etching, or water intrusion.

We clean all exterior surfaces: house siding, driveways, walkways, patios, decks, fences, retaining walls, and garage floors. We remove dirt, mold, mildew, algae, oil stains, and weather grime from every material.

For most Ottawa properties, once a year is ideal. Homes near trees, water, or shaded areas prone to mold/algae may need cleaning every 6–9 months to prevent buildup and surface damage.

Please move outdoor furniture, potted plants, and toys away from work areas, and close all windows and doors securely. We handle all other prep like protecting lights, vents, and delicate landscaping.

Most organic stains (mold, algae, dirt) and common stains (oil, rust, grime) are fully removed with our professional detergents and controlled pressure. We will note any permanent stains during your estimate upfront.