Dereham Roofing Specialists
01362 702206 [email protected]
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Roof Repairs

Roof Repairs

A small roof defect can cause serious internal damage quickly in Norfolk's wet climate. We carry out prompt, reliable roof repairs across Dereham and mid-Norfolk — from a single slipped tile to failed ridge mortar, leaking valleys, and damaged flashings.

Image: Dereham roof repairs

What's involved

Roof Repairs in Dereham

Roof repairs are needed when a specific part of the roof has failed while the rest remains in sound condition. Common causes in Dereham include tiles or slates dislodged by wind, mortar crumbling on ridges and hips, lead flashings pulling away from chimneys, and blocked or damaged guttering causing water to back up under the roof line.

The work varies depending on the fault. Replacing individual tiles involves carefully lifting adjacent tiles, fitting a replacement, and re-securing the surrounding area. Repointing ridges means raking out all failed mortar and applying a flexible dry-fix system or fresh mortar mix to the correct profile. Flashing repairs involve lifting the lead, reforming it, and re-fixing it into the masonry joint. We always inspect the surrounding area while we're up there and flag anything that's likely to become a problem in the near future.

Getting on a roof safely requires the right equipment, experience, and someone who knows what they're looking at. Inexperienced DIY roof repairs often make things worse — covering over the symptom without finding the actual source of a leak is very common. Using a professional means the repair is traced to its root cause and fixed properly.

We aim to respond to repair enquiries within 24 hours and can usually attend within a few days. For emergency situations such as active leaks or storm damage, we prioritise attendance. We'll provide a written quote before touching the roof, and all repair work carries a five-year workmanship guarantee.

Roof repair costs in Dereham typically range from £150 for a minor tile replacement to £800 or more for extensive re-ridging or flashing work.

Itemised quote
Materials, labour, scaffold broken out
Fixed start date
With a daily schedule
10-year guarantee
Workmanship, in writing
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 roof on a standard three-bedroom semi-detached house in Dereham typically costs between £5,500 and £9,000. The price depends on the roof size, pitch, material choice (concrete tile, clay tile, or natural slate), and whether fascias and soffits need replacing. We provide a free, itemised written quote before any work begins.
A repair makes sense when damage is isolated — a handful of slipped tiles or a small section of failed flashing, for example. Replacement is more cost-effective when over 25–30% of the roof covering has failed, when the timbers underneath are rotting, or when the roof is over 40 years old and showing widespread deterioration. We'll tell you honestly which option is right after a free survey.
Minor repairs such as replacing a handful of slipped tiles typically cost between £150 and £350. Re-ridging a terraced or semi-detached house in Dereham usually falls between £400 and £800. More involved work such as replacing chimney flashings or repairing valley gutters can range from £300 to £700. We provide a written quote after inspection so there are no surprises.
A GRP fibreglass flat roof in Dereham typically costs between £70 and £120 per square metre, fully installed. A standard garage roof of around 20 square metres would therefore cost in the region of £1,400 to £2,400. EPDM rubber systems are similarly priced and may be more economical on larger areas. We'll give you an exact figure after measuring up and assessing the existing deck.
Fascia and soffit replacement in Dereham typically costs between £80 and £120 per linear metre for uPVC boards, including labour, materials, and waste removal. A typical three-bedroom semi with around 30 metres of fascia runs between £900 and £1,500 depending on access and whether any rafter foot repairs are needed. We provide a fixed written quote before work starts so there are no surprises.
A standard chimney flashing replacement in Dereham typically costs between £250 and £600, depending on the size of the chimney stack and the amount of lead required. Full lead valley replacements on a larger period property can run from £800 to £1,800 or more. We give a fixed written quote after inspecting the area so you know exactly what you're paying before we start.
A chimney rebuild from the flashing line upwards in Dereham typically costs between £800 and £2,000, including scaffold, materials, and new pots and flaunching. If new leadwork is required at the same time, that adds to the cost depending on the size of the detail. We give a full written quote after inspecting the stack — the price won't change once you've accepted it.
Chimney take-downs in Dereham typically cost between £700 and £1,500 for a standard residential stack, including scaffold, demolition, roof reinstatement, and waste removal. The main variables are the height of the stack, the pitch of the roof, and whether we need to source matching tiles or slates to reinstate the roof covering. We provide a full fixed-price quote before any work begins.
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