House Washing in Hamilton

That is industrial particulate, fine airborne particles that settle on surfaces and bond over time. Hamilton's steel and manufacturing heritage means this particulate is present in the air across much of the city, particularly in the Lower City and east end. The film is most visible on light-coloured siding and painted brick. Our cleaning solution breaks down the bond between the particles and the surface so the low-pressure rinse removes them completely.

Every 12 to 18 months is a good starting point. Homes under heavy tree canopy in Durand or Westdale, or properties in areas with higher particulate exposure near the industrial corridor, may benefit from annual washing. The key indicators are visible green or dark streaking on the siding, grey discolouration on lighter surfaces, or a gritty texture when you run your hand across the exterior. If you can see the buildup from the street, it is time.

Yes, and it is a necessary preparation step. Paint applied over dirt, mildew, or industrial film will not adhere properly and will peel within a season. For brick repointing, the mason needs a clean surface to bond new mortar properly. Our soft wash removes all surface contaminants without damaging the underlying material. We recommend scheduling the wash 2 to 3 days before the painter or mason arrives so surfaces have time to dry fully.

The full exterior. Soffits, fascia, trim, window frames, light fixtures, and any covered porches or overhangs are all included. On Hamilton homes, the soffits and undersides of overhangs tend to collect mildew and cobwebs faster than the walls because they stay damp longer. We clean everything from the roofline down so the entire exterior matches when we finish.