Close-up of traditional Scotch slate courses and lead flashing on an Edinburgh roof
The Castlerock Journal

Straight-talking roof advice from Edinburgh's rooftops

Guides, seasonal warnings and conservation know-how from the crew who actually climb the ladders. No jargon, no scare tactics — just what a traditional Scottish roof needs to stay watertight for the next fifty years.

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Written by tradespeople, not marketers

Everything here comes from real Edinburgh jobs — a slipped slate in Marchmont, a failed lead valley in the New Town, a chimney that let go in a January gale. Filter by what you're dealing with.

Updated monthly
Featured guide Traditional Scotch slate roof being repaired on an Edinburgh tenement

The Edinburgh homeowner's guide to Scottish slate

Scotch slate, Welsh, Spanish, the modern fibre-cement lookalikes — why the slate on your roof matters, how to tell what you've got, and what "like-for-like" really means when you're repairing a traditional tenement or a listed townhouse. The single most useful thing you can learn about your own roof.

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A-listed Georgian townhouse roof in Edinburgh's New Town
Heritage 9 min read

Repairing a listed roof in Edinburgh: what you can and can't do

Listed Building Consent, conservation officers, salvaged slate and reversible detailing — a plain-English walk through what changes when your roof is legally protected, and how to avoid an expensive enforcement notice.

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Roofer securing a slate roof after an Edinburgh winter storm
Maintenance 6 min read

After the storm: 5 things to check on your roof (from the ground)

Named storms are getting fiercer. Here's how to spot slipped slates, blocked valleys and lifted flashing safely from your garden — and when a £120 emergency call-out is cheaper than waiting.

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Chimney stack being repointed with lime mortar in Edinburgh
Maintenance 7 min read

Why your chimney is leaking (and it's usually not the pot)

Cracked flaunching, perished lead soakers and cement pointing that's blown — the four failure points we find on nearly every leaking Edinburgh stack, and what repointing from £650 actually buys you.

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Inspection drone photographing an Edinburgh rooftop
Edinburgh 5 min read

What a free drone survey actually shows you

No scaffolding, no guesswork. See real footage from a New Town survey — the cracked ridge tile, the slipped course and the failing valley you'd never spot from the pavement — plus what happens next.

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Lead valley detail on a traditional Edinburgh slate roof
Heritage 8 min read

Lead vs. modern flashing: why we still dress lead by hand

Code-8 lead, welted joints and no mastic bodges. Why traditional leadwork outlasts every cheap alternative on a Scottish roof — and how to tell if the last roofer took a shortcut in your valleys.

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Castlerock team clearing a cast-iron rainwater gutter on a tenement
Edinburgh 6 min read

Tenement roofs & shared repairs: who pays for what?

Common repairs, majority-vote schemes and the awkward business of getting six flats to agree. A practical guide to shared Edinburgh roof repairs, factor letters and how a fixed quote keeps the peace.

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Showing our most recent roof-care writing. More in the archive.

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Find the answer to your roof question

Three things Edinburgh homeowners ask us about most. Pick the one that sounds like your roof.

Heritage & listed

Conservation rules, slate matching and what Listed Building Consent means for your repair. For A- and B-listed and traditional tenement roofs.

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Maintenance & repairs

Slipped slates, leaking chimneys, blocked valleys and storm damage. Practical fixes, honest pricing and what you can safely check yourself.

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Edinburgh & the Lothians

Tenement shared repairs, local weather, factors and the quirks of roofing across the New Town, Old Town, Leith, Stockbridge and beyond.

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Free drone survey · Fixed quote

Reading about a problem you've spotted?

Skip straight to an answer. Book a free, no-obligation drone survey and we'll send you the footage with a clear, fixed price. Minor repairs from £180, emergency call-out £120, every job backed by our 10-year workmanship guarantee.