
Building Exterior Washing
Building Exterior Washing for commercial facilities, done by our own certified crews and documented after every service.
IKECA Certified

Coverage
Weather and Pollution Damage
The exterior of your commercial property is exposed every day. Soot from nearby highways, industrial pollutants, mildew on north-facing walls and corrosive bird droppings all bond to your stucco, brick and aluminum composite panels.
This layer of grime does more than age the building's appearance; over time it breaks down paint and oxidizes bare metal.
Soft-Washing Protocol
High-pressure washing can damage a building. It forces water behind siding, strips paint and wears down mortar. SDI uses a "soft wash" process instead: we apply biocides and surfactants at low pressure to kill mildew and loosen pollutants, let the solution do the work, then finish with a gentle, high-volume rinse.
Low Pressure
Cleaning heavily soiled surfaces at low pressure that will not damage the facade.
Mold Treatment
Killing mold and mildew at the root.
Structural Integrity
Preserving delicate EIFS, stucco, and painted facades from physical damage.
How We Do It
Building Exterior Washing is part of our Pressure Washing work, done by the same crews and to the same standard that some of California's largest facilities rely on.
Every job is run by trained, certified technicians with professional equipment, scheduled around your operations, whether that means 2:00 PM or 2:00 AM.

Uncompromising Standards
Every surface is cleaned, checked and photographed before the crew leaves.
Schedule an Inspection
Tell us about the facility and we'll call to set a time for a zero-cost inspection.