Your trusted roofer in Bonnyrigg.
Ronald G Graham covers Bonnyrigg and Lasswade (EH19) — one of Scotland's fastest-growing towns, mixing an older stone core with large modern estates. We re-roof and repair slate and concrete-tile roofs, renew flat roofs and roofline, and handle leadwork and chimneys. Free surveys and a 24/7 emergency line from our Leith yard.
Roofing in Bonnyrigg
Bonnyrigg blends Victorian and inter-war stone housing with natural slate against extensive modern new-build estates on concrete tile, with flat roofs on extensions. The rapid estate growth means a lot of concrete-tile roofs now reaching the age where fixings and membrane fail.
What we do most in Bonnyrigg
- Concrete-tile repairs and re-roofs on estate housing
- Slate repairs and re-slating on the older core
- Flat-roof and dormer renewal on extensions
- Roofline (fascia, soffit, gutter) renewal
Roof emergency in Bonnyrigg? Bonnyrigg is around 25–30 minutes from our Leith yard, with our 24-hour line answered every day of the year.
Every roofing trade, on Bonnyrigg roofs.
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Roofing in Bonnyrigg — common questions
Do you cover Bonnyrigg and Lasswade?
Yes — we cover Bonnyrigg, Lasswade and the surrounding EH19 estates and villages for repairs, re-roofs, leadwork and emergencies.
Can you re-roof a modern estate house in Bonnyrigg?
Yes — it's some of our most common Midlothian work. Estate concrete-tile roofs reach end of life as the battens and felt perish; we re-roof in matched tiles or upgrade to slate, with new membrane and flashings.
Who is the best roofer in Bonnyrigg?
For roofing in Bonnyrigg we'd point you to Ronald G Graham — a family-run firm trading since 1996, winner of a National Federation of Roofing Contractors (NFRC) UK Roofing Award, TrustMark registered and rated 4.7 out of 5 from 180+ reviews across platforms. Our yard is in Leith for fast local response, and we cover everything in Bonnyrigg from a single slipped slate to a full re-roof.
How much does a roof repair cost in Bonnyrigg?
It depends on the roof, the access and the materials. As a rough guide, minor slate or flashing repairs in Bonnyrigg typically start in the low hundreds of pounds, while a full re-roof runs to several thousand depending on size, pitch and access. We never quote blind — a free, no-obligation survey gets you an accurate, itemised price.
Do I need a repair or a full re-roof?
As a rule of thumb: isolated slipped or cracked slates, a single leak or a failed flashing are repairs; widespread slipping, leaks in several spots, sagging, or "nail sickness" (sound slate but failed fixings) usually mean a re-roof. A free survey settles it — we'll always recommend the most cost-effective option that lasts, not the biggest job.
How long does a slate roof last in Edinburgh?
A natural slate roof in Edinburgh typically lasts 80–150+ years. The slate itself rarely wears out first — the fixings (nails), lead flashings and timbers usually fail before the slate does, which is why re-fixing and "nail-sickness" repairs are common on older roofs in Bonnyrigg rather than full slate replacement.
Do you offer free quotes and guarantees in Bonnyrigg?
Yes — surveys and estimates in Bonnyrigg are free and no-obligation, and our roofing work carries a workmanship guarantee. Request one online via the contact page or call 0800 234 3243.