Commercial Roof Repairs
Commercial roof defects at height are an access problem first. We reach the work with rope access and powered access so occupied buildings stay open while leaks, roof lights and associated high-level roof repairs are closed out.
ARRT Group delivers commercial roof repairs where specialised access is the constraint: flat and pitched commercial roofs, roof lights and interfaces with glazed envelopes. We survey at close quarters, identify the entry path, and repair using the method that costs the least disruption — not a default scaffold.
This is access-led roof repair for landlords, FM providers and estates teams across London and the South East, not a general domestic roofing service. Where roof works sit alongside glazing or atrium interfaces, one team owns the survey and the fix.
Where the roof is awkward to walk or the first need is a condition record, a drone roof survey captures aerial photography that feeds the same high-level repair programme.
What we deliver
- High-level commercial roof leak investigation and repair
- Roof light and associated glazing interface repairs
- Localised patch and weathering repairs at height
- Make-safe and temporary weatherproofing pending permanent works
- Photographic survey and close-out for FM and insurers
- Coordination with atrium, curtain wall and emergency glazing scopes
How the work is done
| Focus | Commercial / occupied buildings — London & South East as standard |
|---|---|
| Access methods | Rope access (IRATA), MEWP, mast climber, controlled roof access |
| Typical works | Leak repairs, roof lights, high-level weathering, make-safe |
| Working hours | Daytime, out-of-hours and weekend possessions |
| Deliverables | Survey photos, RAMS, photographic close-out |
Questions we get asked
Are you a general roofing contractor?
No. We are a specialised-access contractor delivering commercial roof repairs at height — the jobs where scaffold would shut the building or blow the budget.
Do you work on live venues and occupied buildings?
Yes. That is the design constraint. Rope access and powered access keep trading space open wherever the method allows.
Often needed alongside this
High-Level Glass Replacement
Failed, cracked, blown or vandalised units replaced at height — from single panes to full elevations, with access designed around your building.
View service 02Curtain Wall Refurbishment
Extend the life of an ageing aluminium facade — gaskets, seals, drainage, fixings and finishes brought back to a serviceable, watertight standard.
View service 03Atrium & Rooflight Glazing
Overhead glazing repaired and refurbished over live public space — with the temporary works, protection and rescue planning that overhead work demands.
View service
Need a specialist on site?
Send us the building, the defect and a photograph if you have one. We will tell you the access method, the likely scope and a realistic programme.