Cleaning Heritage Homes Gently
The heritage and character homes of New Westminster's Queen's Park, Vancouver's older neighbourhoods and similar pockets are beautiful, and they demand a careful hand. Old painted wood siding, aging roofs, original trim and delicate details are exactly the surfaces that aggressive cleaning damages.
Why heritage homes need a gentle touch
Character homes tend to have the surfaces least suited to high pressure: original or old painted wood siding that strips and gouges easily, aging roofs where the material is well into its life, delicate trim, brackets and detailing, and sometimes original single-pane windows and older masonry with soft mortar. These are exactly the things a careless pressure wash ruins.
At the same time, these homes often carry decades of accumulated grime and growth, so they need cleaning, with a low-pressure method that respects the old finishes.
The right method for old finishes
Heritage homes are soft washed: a gentle detergent lifts the algae, grime and mildew from painted wood and other surfaces at low pressure, so decades of buildup come off without stripping paint, gouging wood or forcing water behind old siding. Aging roofs are soft washed, delicate details are cleaned carefully by hand where needed, and older masonry is treated gently to protect soft mortar.
The goal is to reveal the home's original character, clean it up, brighten it, without doing any harm to the finishes and details that give it its value.
Preserving character
For heritage homes, gentle cleaning is part of preservation. Removing the moss and grime that hold moisture against old wood and roofs helps protect them, and doing it without damage keeps the original materials and details intact. It is the opposite of the aggressive approach, which trades a quick clean for harm to irreplaceable finishes.
Because every character home is different, and some have fragile elements, the approach is judged for the specific home, often with extra care around the most delicate details. A look at the home guides the safest method and a quote.