Roof Replacement & Re-Roofing in Newcastle upon Tyne

The clearest sign is nail sickness — slates that keep slipping no matter how many are refixed, because the nails holding the whole roof have rusted to failure at roughly the same rate. Other signs are a ridge line that is sagging, water coming in at several points at once, and repairs that no longer hold through a winter. A free survey establishes honestly whether the roof is nail-sick throughout, or whether targeted repairs still have real life left in them.

Nail sickness is the rusting-through of the iron or steel nails that fix each slate to the batten, and because all the nails on an old roof are the same age and corrode at the same rate, they begin to fail across the whole roof at once. Once that stage is reached, refixing individual slipped slates becomes a losing battle, because the next nail along lets go as soon as you have dealt with the last. A full strip and re-cover with fresh copper or stainless fixings is what actually resolves it, rather than repeated patching.

Yes, but in a conservation area the re-cover must be in matching natural slate rather than modern concrete tile, and any external change may need conservation consent, so the material and detailing have to match the original. We source slate that matches in size and colour and, where possible, salvage sound original slates to blend into the street. We flag your street's conservation status at survey so the re-roof is specified correctly from the outset.

Since BS 5534 was revised in 2014 and came into force in 2015, reliance on mortar bedding alone to resist wind uplift was withdrawn: all single-lap tiles must be mechanically fixed and perimeter tiles need at least two fixings, which is why modern ridge and verge details are dry-fixed. On Newcastle's coastal wind exposure a mortar-only ridge or verge is exactly what a strong gust lifts first. A re-cover fixed to the current standard is a genuine upgrade over the century-old roof it replaces, built to stay put in a storm.

Where the original slates are still sound — many natural Welsh slates outlast the nails holding them by decades — we salvage the good ones and re-lay them alongside matched new slate, valuable in a conservation street. Slates that are cracked, delaminating or too worn are replaced with a matching product. The survey gives a realistic view of how many of your slates are re-usable, so the quote reflects the actual mix of salvaged and new material.

A typical UK house re-roof in slate or tile is usually a five-to-ten working day job on the roof itself, depending on size, pitch, complexity and the timber repair the strip reveals, plus scaffold time booked separately. Weather is a real factor on this coast, since rain and high winds stop covering work, so we build a sensible allowance into the programme. The survey gives you a realistic duration for your roof, and the fixed written quote sets out the full scope.

Yes — a full strip and re-cover requires proper scaffold access and edge protection for safe working at height, usually booked and priced separately ahead of the roof work. Working at height is the serious end of roofing: falls from height remain the single most common cause of workplace fatal injury in Great Britain, and roof work is involved in almost one in five construction deaths, so the access is not a corner to cut. The quote sets out the scaffold requirement clearly.

A re-cover that replaces a significant proportion of the roof can trigger Building Regulations, particularly Part L, which requires the insulation to be brought up to current standards. Where that applies we build the thermal upgrade into the specification so the finished roof meets the requirement, and note that central Newcastle, Gosforth and Jesmond come under Newcastle City Council while Wallsend comes under North Tyneside Council. We flag which regulations apply to your job at survey, so the scope and quote account for it.

It is well worth it, because a full strip is the one time the roof is open enough to improve the roof-space ventilation and insulation properly, without disturbing a finished roof later. Better ventilation reduces loft condensation, and improved insulation meets the current Part L expectation while making the house warmer and cheaper to heat. We set out the options at survey so you can decide whether to fold a thermal and ventilation upgrade into the re-roof while the covering is off.

On an unrestricted roof, yes — a re-cover is the natural point to change covering, though the structure has to suit the new material's weight, since slate, clay tile and concrete tile differ in load. In a conservation area, however, the material is not a free choice: the re-cover generally has to match the original, so a listed or controlled slate roof stays slate. We assess the structure and any conservation constraints at survey and advise on what your roof can be re-covered in before anything is committed.

Once a roof is nail-sick throughout, repeated patch repairs tend to add up to more than a single properly scoped re-cover, because each round of refixing only holds until the next tired nail lets go, and the call-outs and scaffold costs mount. A re-roof done once, properly, resets the whole covering, underlay, battens and fixings for decades. That said, we never push a re-roof on a roof that still has real repair life in it — the free survey lays out the honest cost of both routes.