Commercial glazing, glass leak & difficult-access services
Specialist commercial services for the glazed envelope and occupied buildings — survey, repair, emergency glass replacement, glass leak repairs, flat-roof leak call-outs, planned maintenance and emergency response. London first.
ARRT Group is SafeContractor accredited and can offer an insurance-backed guarantee of up to 20 years on the work.
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.
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Curtain Wall Refurbishment
Extend the life of an ageing aluminium facade — gaskets, seals, drainage, fixings and finishes brought back to a serviceable, watertight standard.
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Atrium & Rooflight Glazing
Overhead glazing repaired and refurbished over live public space — with the temporary works, protection and rescue planning that overhead work demands.
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Leak Detection & Repair
Find the actual entry point instead of resealing everything and hoping — forensic water testing, tracing and a targeted, evidenced repair.
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Emergency Glazing
One number for emergency make-safe. Rapid response to secure the building, remove the hazard and make the elevation safe — including at height.
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Planned Maintenance (PPM)
Annual and bi-annual servicing that catches gasket, seal, drainage and ironmongery failures while they are still cheap to fix.
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Surveys & Inspections
Close-quarters facade inspection with a report you can actually budget from — defects, causes, priorities and costs.
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Rope Access
IRATA-trained technicians reaching what scaffold cannot justify — fast to mobilise, minimal footprint, no loss of ground-level trading.
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Façade Cleaning
Glass, stone, render and cladding brought back to specification — including staining, run-off and post-construction contamination.
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AOV & Smoke Vents
Life-safety ventilation serviced, repaired and replaced — actuators, controls, glazing and weathering, with a certificate for the fire file.
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Mastic & Sealant
Specialist jointing at height — correct primer, correct backing, correct movement capability, and a joint that lasts a decade rather than a season.
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Commercial Roof Repairs
Access-led commercial roof repairs in London and the South East — leak works, roof lights and high-level roof repairs without unnecessary scaffold shutdowns.
View serviceDrone Building Surveys
Commercial drone building surveys in London — aerial façade, roof and atrium condition photography that feeds our high-level glazing and difficult-access offer.
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Heritage Glazing
Commercial heritage and listed-building glazing at height — roof lanterns, historic glass and high-level restoration reached by rope access and specialised access.
View serviceGlass Leak Repairs
Occupied commercial glass leaks — curtain wall, atrium and live trading floors. Fast survey, make-safe, then a permanent seal or unit. London first.
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Emergency Glass Replacement
Emergency commercial glass replacement at height — difficult access and rope access — after make-safe. Occupied hotels, restaurants and trading floors. London first.
View serviceEmergency Flat Roof Repairs
Emergency flat-roof leak repairs on occupied commercial buildings. Survey, make-safe, permanent repair. London first. Not domestic roofs.
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Glass Roof Leak Repair
Leaking glass roofs, atria, rooflights and lanterns traced, made safe and resealed, regasketed or reglazed at height.
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Curtain Wall Gasket Replacement
Shrunk, brittle or displaced curtain wall gaskets renewed bay by bay, plus planned curtain wall maintenance.
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Rope Access Glazing
Glass replacement, sealing, gaskets and make-safe carried out on ropes, for elevations, domes and glass roofs.
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Glass Replacement Without Scaffolding
High-level glass replaced by rope access, MEWP or spider lift, keeping entrances open and avoiding scaffold hire.
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Commercial Glaziers Nottingham
Commercial glazing and specialist access for Nottingham and the East Midlands, from our Midlands office in Radcliffe.
View serviceCase study: emergency leak repair & make safe at Alexandra Palace
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.