Failed and misted sealed units
Like-for-like replacement at height.
Curtain wall & glazing repair
Curtain wall & glazing repair in London
When a glazed façade fails — a leaking curtain wall, a misted or cracked unit, perished gaskets — it needs diagnosing and fixing properly, usually at height on an occupied building. We repair and replace curtain wall and glazing across London, on all the major systems, with safe access planned before any works.
What we cover
Cracked, chipped or blown panels
Make-safe and replacement with dropped-object control.
Curtain wall leaks
Water testing, tracing the entry point and sealing at source, to CWCT guidelines.
Perished gaskets, seals and weatherproofing
Repair and replacement at source.
Stick, unitised and structurally-glazed curtain wall
Specialist repairs across mixed system types.
Windows, doors and opening lights
Re-aligned and re-sealed.
All major systems
Schüco, WICONA, Kawneer and Reynaers.
How we work
01
Survey & diagnose
On the ground and at height, water testing where leaks are involved.
02
RAMS & access
Method statement and risk assessment signed off, rope access, MEWP, cradle or BMU to suit.
03
Repair or replace
Glass, units, gaskets and seals fixed at source, like-for-like.
04
Prove & hand over
Re-test to confirm watertight, clean handover with records.
Why The Façade Doctor
30+ years' combined experienceHands-on façade specialists
24/7 reactive call-outRapid make-safe response
IRATA rope access and qualified operativesSafe delivery on occupied buildings
Constructionline GoldPre-qualified standards
CWCT memberFaçade best practice
ISO 9001Certified quality management
Fully insuredComplete cover for works
Trusted by Tier 1 contractors and London developersTrack record on landmark sites
Common questions
Can you replace glass on an occupied high-rise?Yes — most of our work is on occupied, landmark buildings, with full dropped-object control.
Do you cover all of London?Yes — City, Canary Wharf, Westminster and Greater London, and nationwide for larger works.
How fast can you respond?24/7 reactive call-out and rapid make-safe.