How much does it cost to install a pitched roof?

There is no single price for a pitched roof, and anyone who gives you one over the phone has not looked at your roof.

Scott has spent more than 36 years on Surrey roofs and still answers the phone himself, and every job carries a 25-year written workmanship guarantee handed over before the team leaves; whether you need pitched roofing or pitched roofing services Godalming, we cover the whole area across Surrey and the Wey Valley.

Call 07428 300474 for a free survey and an honest fixed price in writing.

How much does it cost to install a pitched roof?

The cost to install a pitched roof depends on roof size and shape, the covering chosen, the state of the timbers underneath, access, scaffolding and how much of the structure has to be renewed rather than reused. A small simple roof and a large cut roof with valleys and dormers sit a long way apart.

Roof size, shape and access set the starting point

Price starts with area, measured on the slope rather than the footprint, so a steeper roof costs more per square metre of ground plan than a shallow one. After that it is complexity. A plain gable roof with two clean slopes is the cheapest thing to strip and recover. Add hips, valleys, dormers, roof windows, a chimney passing through the plane, or a lower catslide over an extension, and the labour climbs because every intersection needs cutting, lead detailing and slower, more careful work.

Access matters just as much. Scaffolding is not optional on a pitched roof and it is a real line on the quote. A detached house with open ground on all four sides is straightforward. A terrace with a narrow side passage, a shared drive, an awkward pavement licence, or a garden that will not take standing, all push the scaffold cost up before a single tile moves. Whether you need pitched roofing or pitched roofing in Guildford, we cover the whole area, and the survey is where those access questions get answered honestly rather than guessed at.

Waste is the third quiet cost. Stripping an old roof produces several tonnes of tiles, battens, felt and nails, and that has to be skipped and tipped legally.

The covering you choose changes the figure most

Materials are where the range really opens up. Broadly, in rising order of cost:

• Concrete interlocking tiles. The least expensive covering, quick to lay because each tile covers a large area, and perfectly sound when fixed properly.
• Concrete plain tiles. Small units, double lap, so roughly sixty tiles per square metre instead of ten. More material and much more labour.
• Clay plain tiles and clay pantiles. Better colour that does not fade, heavier price, same slow double lap laying on plains.
• Fibre cement slate. Light, uniform, a sensible route where the structure will not carry weight.
• Natural slate. Spanish, Welsh or reclaimed, each on its own price ladder, and the labour is skilled hand work.

Weight drives structure. Swapping slate for concrete tile can overload rafters that were never sized for it, and the reverse can leave you paying for strengthening you did not need. Whether you need pitched roofing or pitched roofing services Woking, we cover the whole area, and that structural check happens before anything is ordered, not after the strip.

What sits underneath is the part quotes differ on

Two quotes for the same house can look wildly apart because one includes the substrate and the other assumes it is fine. On a strip and recover you should expect new breathable underlay, new treated battens gauged to the covering, new nails and clips, and renewed lead to chimneys, valleys and abutments. Reusing tired lead or old battens is a false saving that shows up in five years.

Then there is what the strip uncovers. Rotten rafter feet, a sagging purlin, split wallplate, decayed tilting fillet, a chimney needing repointing or new flaunching while the scaffold is up. A survey and a drone view catch a good deal of this, but nobody sees through a tiled roof, so a straight quote states what is included and what would be priced separately if found. Fixing specification also has a cost: every tile and slate on a re-roof is mechanically fixed to a wind uplift calculation, and on exposed or high plots that means more clips and more nails. Our pitched roofing work is priced to that standard rather than to a guess.

Ventilation is part of the same package. Getting air in at the eaves and out at the ridge stops condensation soaking the new insulation, and dry ridge and dry verge systems cost more up front than mortar but stop the bedding cracking loose later.

Regulations and extras that belong in the number

A full re-roof is notifiable work. Building control involvement, and the structural check where the covering weight changes, are covered by the guidance on the GOV.UK building regulations approval pages, and both belong in the quote rather than arriving as a surprise. Where more than half of the roof surface is renewed, Approved Document L brings insulation up to current standards as part of the job, which usually means insulating at rafter level or topping up at ceiling level. It is a genuine cost and it should be written down at quote stage.

Other items that legitimately sit on a pitched roof price: new fascias and soffits while access is there, replacement guttering sized for the roof area, felt support trays at the eaves, roof window flashing kits, chimney repointing, and a proper tidy and skip at the end. A fixed written price that names all of it is worth more than a low headline that grows.

Six things worth taking away

Cost is not one number, it is a set of decisions about area, covering, structure and compliance, and a survey turns those into a fixed figure you can hold someone to.