Scratch-Free Post-Construction Window Cleaning in Cape Town
More architectural glass is permanently scratched during the final builder's clean than during the entire construction project. Never let untrained cleaners take dry razor blades or scouring pads to new windows.
- R85–R140 per pane (or R35–R55/m²) depending on cement, plaster, paint & silicone severity
- Safe on heat-strengthened, tempered, tinted, and Low-E double-glazed architectural units
- Chemical softening of alkaline cement & plaster before mechanical touch (prevents quartz-sand scratching)
- Complete removal of baked-on UV protective frame tape, manufacturer stickers, and silicone smears
- Deep vacuuming and flushing of aluminium sliding tracks filled with tile grout and brick dust
Why Tempered Glass Scratches During Builder's Cleans — And How We Prevent It
Modern large-pane windows and sliding doors in Cape Town are required by SANS 10400-N to use safety/tempered glass. During the tempering furnace process, microscopic glass "fabricating debris" can fuse to the surface; dragging a dry metal scraper across tempered glass dislodges those particles and leaves permanent scratches. Our crew follows a strict Wet-Chemical Soften → Non-Scratch Nylon/Bronze Wool → Surgical Angle Blade Inspection protocol, testing one sample pane with the site foreman before proceeding.
Lock In Your Estimate or Send 3 WhatsApp Photos for an Exact Fixed Quote
Whether you have a sea-facing Clifton apartment, a Constantia homestead with cottage panes, a Blouberg home with 16 solar panels, or a 6-storey commercial building in the CBD — we confirm your exact price before a single drop of water touches your glass.
- 000 ppm Pure-Water Proof on Arrival: We test our de-ionised water with a digital TDS meter in front of you before starting.
- 7-Day Rain & South-Easter Touch-Up Promise: Included on all Coastal Salt Club recurring plans.
- One Dedicated Crew or Vetted IRPSA Partner: Direct ground-pole crew up to 4 storeys; certified rope-access specialist for 5+ storeys.
- AI-Assisted Instant Dispatch: Our automated assistant logs your request immediately so our scheduling desk calls you back within the hour during business hours.
Request Your Confirmed Quote
Use the calculator above to pre-fill your estimate, or enter your property details directly below.