Under 1 are involved in commercial projects from small repairs to large refurbishment projects on such buildings as Warehouses, Factories, Shopping Centres, Industrial Power Stations, Schools, Manufacturing Sites, Food Industries and Castles.

We are experts in undertaking condition surveys and producing reports for all types of roofing and wall cladding, materials procurement, specifications, clerk of works/project management and analysis techniques using various methods of non destructive testing.

Completely impartial. Highly effective and informed. All under one roof.

Impartial advice delivers impressive cost-savings

Total independence enables Under 1 to offer impartial advice and provide cost-effective, tailored solutions, selecting suitable products, systems and guarantees from across the market.

Under 1 offers a full range of services for all types of roofs: Pitched (Slate, Cladding etc), Flat (Asphalt, Built-up felt, Single ply systems), Garden roofs, Car Parks, etc, with services operating across a wide diversity of public and private sector, commercial, industrial, retail, leisure and food industries.