External Façade Cleaning
Restore the shine of glass, stone and metal façades.
Overview
Pollution, rain and tropical humidity leave façades stained within months. Our cleaning systems are matched to your substrate — purified water for glass, soft washing for stone, neutral chemistry for aluminium cladding — to deliver a spotless finish without damage.
Problems we solve
Hard water spots, mildew, algae streaks and traffic-film build-up damage brand perception and accelerate material decay.
Typical workflow
- Substrate sampling & chemistry test
- Access plan (rope / gondola / boom lift)
- Pre-clean window & signage protection
- Multi-stage clean & rinse
- Spot-free purified water rinse
- Quality inspection with site manager
Equipment & techniques
- Water-fed pole systems up to 18m
- RO/DI purified water units
- Soft-wash pumps
- Non-scratch microfibre heads
- Deionised final rinse
Safety & compliance
All work conforms to WSH (Workplace Safety and Health) regulations. Public-liability insurance up to S$2M covers pedestrians and vehicles.
Frequently asked questions
How often should façades be cleaned?
Glass towers in the CBD typically benefit from quarterly cleaning. Stone or metal façades are usually cleaned twice a year.
Will my air-conditioning intake be affected?
We seal intakes and operate during low-load periods. Your facility team is briefed in advance.
Ready for a tailored quotation?
Most quotes returned within 48 hours.