We carry out commercial roofing work on warehouses, office buildings, industrial units, and retail premises across Diss and South Norfolk. From flat roof replacement and single-ply membrane systems to profiled steel sheet roofing, we handle the full job from survey to sign-off. All work is carried out with minimal disruption to your business operations.
Image: local commercial roofing
Commercial roofing covers everything from a small office extension with a failing felt roof to a large warehouse with hundreds of square metres of profiled metal sheeting. Businesses in and around Diss — on the industrial estates off Victoria Road and along the A140 corridor — often face the same problems: ageing flat roofs that pond water, failed flashings around rooflights, and box gutters that overflow each winter. We work on all of these.
The scope of commercial roofing work varies considerably. A flat roof replacement might involve stripping back to the deck, repairing or replacing damaged boards, then installing a single-ply membrane such as TPO or EPDM, or a liquid-applied system for complex detailing. Pitched and curved commercial roofs often use profiled steel or aluminium sheeting. We also carry out repairs, re-sealing of rooflights, replacement of guttering and downpipes, and maintenance contracts for building managers who need scheduled inspections.
A leaking commercial roof costs more than just the repair bill — it means damaged stock, disrupted staff, and potential liability if customers or visitors are affected. Commercial roofing also has specific requirements around loading, access, working at height regulations, and sometimes planning. Using an experienced contractor means the job is done to the right standard and properly documented.
We start every commercial job with a full roof survey, either from ground level or with safe access equipment. You receive a detailed written report and a fixed-price quote. For larger projects we provide a programme of works so you know exactly when each phase happens. We carry full public liability insurance and can work outside normal business hours where needed to avoid disruption.
Commercial flat roof replacement in the Diss area typically costs between £70 and £130 per square metre, depending on the system specified and the condition of the existing deck.
No obligation · We usually respond within 2 hours
Storm damage, active leak, damaged ridge — we aim to be on-site within 24 hours.
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