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Commercial Roofing

Commercial Roofing

We install, repair, and maintain commercial roofs across Norwich and the wider Norfolk area, working on warehouses, retail units, office buildings, and schools. Our team handles flat roofing, single-ply membranes, metal sheet roofing, and built-up felt systems with minimal disruption to your business.

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What's involved

Commercial Roofing in your area

Commercial roofing covers a broad range of flat and low-pitch roof systems used on business premises, industrial units, schools, and public buildings. If your Norwich warehouse has a failing felt roof, your retail unit is showing damp patches on the ceiling, or your landlord needs a full re-roof before a new tenant moves in, this is the work we do every day.

The materials and methods used on commercial roofs differ significantly from domestic work. We install single-ply membranes (TPO, EPDM, and PVC), GRP fibreglass systems, liquid-applied coatings, and profiled metal sheet roofing. Before any installation begins we carry out a full condition survey, including moisture readings if there is evidence of trapped water in the existing build-up. Old materials are stripped, decking checked for rot or deflection, and new insulation fitted to current Building Regulations standards where required.

Commercial roofs are larger, higher, and more complex than domestic ones. Access typically requires scaffold towers, cherry pickers, or edge-protection systems. We manage all of this in-house and carry £5 million public liability cover. Working without a contractor who understands commercial health and safety obligations is a serious risk for any business owner or facilities manager.

We work around your operating hours where possible — early starts, weekend shifts, or phased sections to keep part of your building open. Once we have completed a site visit and costed the job, you receive a full written specification and quote. All commercial roofing work carries a minimum fifteen-year manufacturer-backed guarantee on the membrane system.

Commercial flat roof replacement in Norwich typically costs between £45 and £90 per square metre, depending on the system chosen, the depth of insulation required, and site access conditions.

Itemised quote
Materials, labour, scaffold broken out
Fixed start date
With a daily schedule
Fully insured
£5m public liability

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Emergency roof repair?

Storm damage, active leak, damaged ridge — we aim to be on-site within 24 hours.

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Questions

What people ask first.

A new pitched roof on a standard three-bedroom semi in Norwich typically costs between £5,500 and £9,000, depending on the size of the roof, material chosen, and whether any timber repairs are needed. Larger detached properties or those requiring natural Welsh slate will sit at the higher end of the range. We provide a fixed written quote after a free site survey so there are no surprises.
If your roof has repeated leaks in different areas, tiles that are spalling or absorbing water heavily, or an original felt lining that is visibly torn and sagging in the loft, a full replacement is usually more cost-effective than ongoing repairs. A useful rule of thumb is that if you've spent more than £800 on repairs in the past three years and problems persist, a replacement will save money over the next decade. We'll give you an honest assessment during a free survey.
Minor repairs such as replacing a few cracked tiles or re-pointing ridge mortar in Norwich typically cost between £150 and £450. More involved repairs — replacing a lead flashing, re-laying a valley, or fixing storm damage across a larger area — generally range from £350 to £900. We provide a fixed price after inspection so you know exactly what you're paying before any work begins.
Flat roof installation in Norwich typically costs between £70 and £120 per square metre for EPDM rubber or GRP fibreglass systems. A standard single-storey extension roof of around 20 square metres would therefore cost in the region of £1,400 to £2,400 fully installed. The final price depends on deck condition, the system chosen, and drainage requirements — we provide a fixed written quote after a free survey.
For a standard three-bedroom semi-detached house in Norwich, fascia and soffit replacement typically costs between £800 and £1,600. The price depends on the total roofline length, whether rafter feet need repair, and the guttering system you choose. We provide a fixed written quote after a free roofline inspection so you know exactly what you're paying before any work begins.
Replacing the lead flashing around a chimney stack in Norwich typically costs between £250 and £550. A full lead valley replacement on a pitched roof will usually fall between £400 and £900 depending on the length and access. We give you a fixed price after inspecting the roof, with no hidden costs.
A chimney rebuild in Norwich — covering scaffold, new matched brickwork, fresh flaunching, and lead re-flashing — typically costs between £1,200 and £3,000. The price varies based on how many courses need rebuilding, the stack height, and whether specialist reclaimed brick is required to match the original. We provide a free, detailed written quote after a survey.
Chimney take-downs in Norwich typically cost between £900 and £2,500 including scaffold, dismantling, roof reinstatement, and waste removal. The main factors affecting price are the height and size of the stack and how much new tiling or slating is needed to make good the roof. We include everything in a single fixed quote — no extras for skips or scaffold hire.
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