If your roof in Taverham has a problem, the first real question is whether a repair will do the job properly, or whether the time has come to think about a full replacement.
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Spending money on repeated patch repairs to a roof that is genuinely at the end of its life is a false economy. On the other hand, agreeing to a full re-roof when a targeted repair would give you another decade of solid performance wastes thousands of pounds. Neither outcome is good, and a homeowner without roofing knowledge is not always well placed to tell the difference.
This page is written to help you understand how that decision gets made, what signs point toward repair, what signs point toward replacement, and what the process looks like in either case. We carry out roof repairs for homeowners in Taverham, Wymondham, and across South Norfolk.
A roof repair addresses a specific fault or set of related faults without touching the rest of the roof. Common repairs include replacing slipped, cracked or broken tiles or slates, re-pointing or re-bedding the mortar along ridge and hip lines, re-fixing or replacing lead flashings at chimneys, dormers and wall abutments, repairing valley gutters, and patching or re-sealing flat roof sections on bay windows and extensions.
Repair costs vary with the scope of work. Replacing a small number of concrete interlocking tiles typically costs £150 to £300. Re-pointing a ridge on a semi-detached house commonly runs £400 to £800. Flashing repairs around a chimney stack often fall between £250 and £600. For flat roof sections, patch repairs start from around £200 and rise with the area and the system involved.
A repair makes sense when the overall roof structure is sound and the fault is genuinely localised. Localised means the problem has a clear, specific cause rather than being a sign of the roof failing generally.
A roof that is broadly in good condition but has a patch of slipped tiles where a nail has corroded, or a flashing that has worked loose, is a good candidate for repair. The same applies to ridge pointing: mortar along the ridge typically lasts 20 to 30 years before it becomes brittle and needs re-bedding, and that is a targeted repair that leaves the rest of the roof untouched.
If a roof has had no major work in 15 or 20 years but still looks broadly sound when inspected, targeted repairs to address specific faults are usually sensible. A thorough survey at the same time will tell you what else might need attention in the next few years, so you can plan and budget rather than react to one leak after another.
A repair becomes poor value when the roof is failing in multiple places at once, when the tiles or slates themselves are reaching the end of their lifespan, or when the underlying structure (battens, felt underlay or timber rafters) is damaged across a wide area.
Signs that a full re-roof is worth serious consideration include:
Concrete roof tiles typically last 30 to 50 years before they become porous and start to fail. Plain clay tiles and natural slate can last considerably longer if the fixings and underlay are maintained. But when the tiles themselves are absorbing water and the underlay has degraded, each new patch repair simply moves the leak rather than stopping it.
If a survey confirms that a full replacement is the right option, the process follows a clear sequence. Understanding it helps you ask the right questions when getting quotes.
A proper survey goes beyond the roof covering. The roofer needs to check the condition of the battens and felt underlay, and inspect the rafters and any visible structural timber from inside the loft. Soft or rotten timber must be replaced before new tiles go on. Any contractor who quotes for a full re-roof without checking the loft and the structure underneath is not giving you a complete picture.
A written, itemised quote should specify the tile type and manufacturer, the underlay specification, batten size, how flashings will be handled, scaffold arrangements, waste disposal and payment terms. If a quote is verbal or vague, ask for it in writing before agreeing anything.
A full re-roof always requires scaffold. The scaffold should be erected by a specialist, not improvised. It protects both the roofers working above and the property below. Scaffold hire is a genuine cost, typically £600 to £1,200 for a standard house, and it should be included in the quote rather than appearing as an extra later.
Stripping a roof involves removing the old tiles, battens and felt down to the bare rafters. Any rotten timber is cut out and replaced. New breathable felt underlay is laid from the eaves up, new battens are fixed, and the new tiles or slates are hung in the correct overlap from bottom to top. Ridge tiles are bedded or mechanically fixed last. A typical semi-detached house takes two to four days for the roof covering work itself, weather permitting.
Once the roof covering is complete, the scaffold comes down and the site should be cleared of old tiles and waste. Before signing off the job, inspect the ridge line (it should be straight and evenly pointed), the flashings (neatly dressed and tucked into joints), the verges and the gutters. Any debris in the gutters from stripping should be cleared as part of the job.
A full re-roof on a standard three-bedroom semi-detached house typically costs between £5,000 and £10,000, depending on the size of the roof, the tile type chosen, the extent of any timber replacement needed, and scaffold requirements. Larger detached houses and those with complex roof shapes (multiple hips, dormers or chimneys) cost more. Natural slate costs more than concrete interlocking tiles but lasts significantly longer when properly laid.
The key point is that a full re-roof, while a substantial outlay, is a one-time cost that resolves all existing faults at once. Repeated repairs to a failing roof can accumulate to a similar total over five or six years, without ever fully solving the problem.
The most useful thing any roofer can do for you is give you an honest opinion on which option genuinely makes sense for your roof, rather than defaulting to whichever option suits them best. A repair is a smaller job with a smaller margin. A full re-roof is a larger contract. An honest contractor will tell you clearly which is appropriate and why, and back it up with what they found on the inspection.
Ask any contractor you speak to: what is the overall condition of the rest of the roof? How long do they expect the repair to last given the current state of the tiles and structure? If you have the repair done, what is likely to need attention next, and in what timeframe?
If you are trying to decide whether a repair will see your roof right or whether a replacement is overdue, call us to arrange a proper roof survey. We cover Taverham, Wymondham, and the wider South Norfolk area. We will inspect the roof properly, tell you what we find, and give you a clear written quote for whichever option makes sense.
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Call any time. Calls are answered day and night and passed straight to our roofers.
