Ask five roofers what a ridge repair costs and you may get five different answers, all of them reasonable. The reason is that "ridge work" covers a ten-minute fix to one loose tile at one end of a garage and a full rebuild of a long ridge, two hips and a pair of verges on a detached house. This page explains what changes the price, shows the typical UK ranges that can be sourced, and tells you plainly where no honest range exists. Your fixed quote follows the survey, because the roof in front of us sets the figure, not an average.
What a ridge repair price is made of
Four things add up to most ridge quotes: labour, materials, access and waste.
Labour is the largest share on a mortar job. Raking out, lifting, cleaning off the old bed, laying new mortar and fixing each tile are all done by hand at height. A dry-fix job moves the cost towards materials, because the kit is made of battens, clips, end caps and a vented strip, while the labour is quicker. Materials also depend on the tile: concrete ridge tiles are cheap and easy to source, while matching a clay half-round or an older angled profile may mean sourcing reclaimed pieces.
Access is the line that surprises people. The cost of reaching the ridge safely can be as large as the cost of the repair itself. Waste is the smallest item, but old mortar and broken tile still need taking away, and we include clearing the site in the quote.
The typical UK ranges we can quote
We only repeat figures that come from published UK cost guides, and we present them as typical ranges, not as a Beacon price list.
For fitting a dry ridge system on a semi-detached house, cost guides report a typical range of £900 to £1,600. The same sources report scaffolding as an extra, typically £300 to £900, depending on the height and the number of elevations. Those two figures should be read together, because a ridge on a two-storey semi cannot normally be reached from a ladder alone for anything beyond a very small repair.
For emergency call-outs where a tile has come off or a ridge end has failed and the roof needs making safe, published guides give a typical range of £150 to £350 plus materials, with higher figures in London and the south east. We prioritise emergency calls and make a leaking roof safe first. The permanent repair is then quoted separately after a survey.
For re-pointing and re-bedding on a mortar ridge, we have not found a reliable published range that separates it from general roof repair work, so we do not print one. The figure depends too heavily on the length of the ridge, how much of the bed has failed and whether tiles have to be replaced. The same applies to dry verge work, where no dependable figure exists. Anyone who quotes you a flat "per metre" price over the phone without seeing the roof is guessing.
Re-pointing, re-bedding or dry-fix: how the choice changes the price
Re-pointing is the cheapest level and the shortest job. We rake out the loose or crumbling mortar from the joints and fill them again. It makes sense when the tiles are firmly bonded and only the surface of the joints has weathered. If the tiles rock, it is a false economy. Our comparison of re-pointing and re-bedding ridge tiles shows how to tell the two cases apart.
Re-bedding costs more because the tiles come off, the old bed is cleared and a new bed goes down with a mechanical fixing on each tile. That matters for compliance as well as durability, since BS 5534:2014 expects the ridge line and its hips and verges to carry a mechanical fixing. The background to that rule is in our guide to BS 5534 and BS 8612 for ridges.
A dry ridge conversion has the highest first cost on many roofs but removes the recurring pointing bill. The kit is made to BS 8612:2018, the line goes on faster than a mortar bed, and there is no wet mix to crack. Whether that balance favours you depends on how long you plan to stay in the house and how long the ridge is. We cover the trade-off in dry ridge vs mortar-bedded ridge.
The factors that move a quote
Length and number of runs
A ridge on a small terrace has a few metres of line. A detached house may have a long main ridge, secondary ridges over wings, and hips that each count as a run. Every end of every run needs its own end cap or stop, and those details cost time.
Height and access
A single-storey garage ridge can often be reached from a tower or a good ladder. A two-storey house, a steep pitch or a ridge behind a conservatory needs scaffold, and the scaffold may cost more than the ridge repair. If you are also thinking of fascia, soffit or gutter work, sharing one scaffold across the jobs is the sensible way to save. Our page on whether you need scaffolding for roof repairs explains when a ladder will not do.
Tile type and availability
Standard half-round concrete ridge tiles in common colours are simple to match. Handmade clay, angled ridges on older houses and tiles in a discontinued colour are harder, and reclaimed tiles can cost more than new ones. If a tile is cracked but the rest are sound, a single replacement is cheap. If the whole run has to be replaced to match, the price rises sharply.
Condition of the roof beneath
Ridge repairs sometimes uncover other faults: a rotten ridge board, slipped tiles under the ridge, or failed bedding at a hip. We cannot always see that from the ground, which is why we price from a survey and say what we find before any work begins. Extra timber repair is quoted separately, so you never meet it as a surprise on the day.
| Cost driver | Pushes the price down | Pushes the price up |
|---|---|---|
| Scope | A few loose joints re-pointed | Full re-bed, hips and verges included |
| Access | Low garage or bungalow ridge | Two-storey house needing scaffold |
| Tiles | Standard concrete half-round | Matching handmade clay or old profiles |
| Condition | Sound tiles, failed pointing only | Rocking tiles, damaged ridge board |
| System | Re-pointing | Dry ridge conversion |
How to compare two ridge quotes
Two quotes that look different at the final total often describe different jobs. Put them side by side and check these points. Does each state whether the work is re-pointing, re-bedding or dry-fix? Does it say what holds each tile down? Is scaffold included, shown separately or left out? Does it cover the ends of each run and the hips and verges, or only the main ridge? Is the old bed removed, or is new mortar laid over it? And what guarantee follows?
The cheapest quote is often the one that built over the old bed or left a hip untouched. A repair like that may fail in the next winter, and then you pay twice, with the scaffold bill a second time. A fair comparison is made between jobs that include the same scope.
It also helps to know when not to spend. A ridge with sound bedding and slightly weathered joints may be left for another year with a note to review it. A tile that has fallen is a different matter, and our answer on what to do when a ridge tile fell off sets out when it counts as urgent.
What our survey and quote give you
Our free survey starts with the roof, not a price list. We go up, look along the ridge, lift a sample of the mortar to see what is underneath and photograph each section, so the report shows your own ridge. From it we write one fixed written quote for the work that fits, and we separate scaffold, timber repairs and the ridge itself so each cost stands on its own line.
If repair works, we say so, including when a few joints of pointing will see the ridge through. Work we do carries our ten-year workmanship guarantee in writing, and the old mortar and broken tile leave with us. For the wider picture of what we do on these roofs, see ridge tile repairs in Basingstoke, to book, call 01256 213956, or drop us a line on WhatsApp.
When the ridge is part of a bigger job
Ridge work is often cheaper per metre when it is done alongside something else, because the scaffold, the delivery and the set-up time are shared. A chimney repoint, a fascia replacement, a few slipped tiles on the same slope or a gutter realignment can all sit under one scaffold hire. If you already know that another part of the roof needs attention in the next year or two, tell us at the survey, and we will price the work together and show the saving as its own line.
A full re-roof is a different case. The ridge is then renewed as part of the covering, with new tiles, new fixings and usually a dry-fix or fixed-mortar system specified from the start, so there is no separate ridge price to speak of. If your roof is already near the end of its life and the ridge is only the first thing to go, a short repair now followed by a re-roof soon afterwards is poor value, and we will say so on the survey rather than sell you both.
What waiting tends to cost
Putting off a ridge repair is a gamble with a predictable shape. A loose tile that stays loose will work further out of line in each gale, water will track under the bed into the roof space, and the first sign you notice may be a damp patch on a bedroom ceiling. By then the repair has grown to include the ridge board, the felt beneath and perhaps the plaster below. None of that is certain, and many ridges with weathered pointing last for years, which is why the survey looks at the bed and the fixings and not just at the colour of the mortar. When the evidence says it can wait, we put that in the report in plain words.
