GCS FM · Window & Exterior
Window & exterior cleaning
Streak-free glass, fascias and cladding using pure-water reach-and-wash — up to high level, safely and on schedule.
★★★★★ Delivered across commercial, education, healthcare & hospitality
Overview
A clean exterior that says you care
Your building’s exterior is your biggest first impression. We keep glass, frames and cladding spotless with safe, modern reach-and-wash systems.
From ground-floor frontages to high-level glazing, our trained, accredited teams work safely and leave a streak-free finish.
At a glance
- ✓Pure-water reach & wash
- ✓High-level glazing
- ✓Fascias & cladding
- ✓IPAF-accredited access
- ✓Scheduled & reliable
What we deliver
Everything we take care of
Safe, streak-free exterior cleaning at any height.
- ✓Window & glass cleaning — internal and external, streak-free
- ✓High-level reach-and-wash — pure-water poles up to high level
- ✓Fascias, soffits & frames — kept clean and presentable
- ✓Cladding & render cleaning — restoring building exteriors
- ✓Signage & frontage — spotless, brand-ready shopfronts
- ✓Access-equipment work — IPAF-accredited where needed
How it works
A clear, managed process
1 · Site survey
We assess your building, heights and access requirements.
2 · Tailored plan
The right method and frequency, with safe access planned in.
3 · Delivery & review
Trained, accredited teams deliver a streak-free finish.
Years Experience
core sectors
reactive support
%
CLIENT SATISFACTION
Questions
Window & exterior — your questions answered
How do you reach high windows?
We use pure-water reach-and-wash poles and, where needed, IPAF-accredited access equipment.
Will the glass be streak-free?
Yes — pure-water systems leave glass to dry spotless with no streaks or residue.
Can you clean cladding and fascias?
We clean fascias, soffits, frames, cladding and render alongside the glass.
How often should exteriors be cleaned?
We recommend a schedule based on your building and location — typically monthly or quarterly.
A spotless exterior, safely delivered
Tell us about your building and we’ll plan safe, scheduled exterior cleaning.
or call 0208 154 5560