Lead & Zinc Dormer Roofing in Edinburgh and the Lothians
Edinburgh and the Lothians homeowners come to us for lead & zinc dormer roofing that are properly detailed at the junctions — because that is where dormers succeed or fail.
Lead & Zinc Dormer Roofing — indicative geometry
Lead & Zinc Dormer Roofing for Edinburgh and the Lothians homes
Edinburgh and the Lothians is a mix of Victorian and Edwardian terraces, interwar semi-detached houses and post-war bungalows, and each of those wants a different dormer form — which is why we survey before quoting rather than pricing off a photograph.
Lead fails from thermal movement, not from age — which means bay sizes, code thickness and fixing centres decide whether a dormer roof lasts thirty years or three. We work to Lead Sheet Association guidance on every detail: welted bays, correct laps, chase depths and clip spacing. Standing-seam zinc gives a similar lifespan with a lighter, more contemporary line.
Key specification
| Lead codes | Code 4, 5 and 6 to LSA guidance |
|---|---|
| Bay sizes | Sized to code and orientation |
| Zinc | Standing seam, natural or pre-weathered |
| Substrate | Ventilated deck with separation layer |
Planning and building control in Edinburgh and the Lothians
We run the permitted development test on your specific property: set-back from the eaves, height against the ridge, volume allowance and whether an Article 4 direction applies locally.
Building regulations approval is separate and always required. We submit the application, book the inspections around the programme and hand you the completion certificate at the end — the document a buyer's surveyor will ask to see.
Why homeowners in Edinburgh and the Lothians use us
We only do dormers. That sounds like a limitation until you have watched a general builder improvise a back gutter on a wet Thursday.
The quickest route is a photograph of the rear elevation over WhatsApp — we can usually tell you what is feasible before anyone visits.
Other dormer work in Edinburgh and the Lothians
- Dormer Loft Conversions in Edinburgh and the Lothians
- Dormer Window Installation in Edinburgh and the Lothians
- Timber Dormer Windows in Edinburgh and the Lothians
- Conservation Dormer Windows in Edinburgh and the Lothians
- Dormer Window Repairs in Edinburgh and the Lothians
- Gable-Fronted Dormers in Edinburgh and the Lothians
- Full-Width Rear Dormers in Edinburgh and the Lothians
- Eyebrow Dormers in Edinburgh and the Lothians
FAQs
Lead & Zinc Dormer Roofing in Edinburgh and the Lothians — FAQs
What guarantees do you provide?
Structural work carries a ten-year guarantee, GRP and EPDM flat roofing twenty years, windows ten years on frames and sealed units, and lead and zinc work is covered for workmanship for ten years. You also receive the building control completion certificate, which is the document that actually matters when you sell.
Can you build a dormer in winter?
Yes, with adjustments. Temporary weather protection over the scaffold lets structural work continue in most conditions. GRP roofing needs dry conditions above about 5°C to cure properly, so in a cold spell we either sequence it differently or specify EPDM, which is unaffected.
How much does a dormer window cost?
A single flat roof dormer typically runs from around £9,000 to £20,000 supplied and fitted, depending on width, cladding finish and access. A full-width rear dormer on a semi is usually £28,000 to £45,000, and a complete dormer loft conversion including stairs, insulation, plaster and building control sign-off is more commonly £40,000 to £70,000. Our online guide-price tool gives you an indicative range in about a minute.
Does a dormer need building regulations approval?
Yes, always — permitted development covers planning, not building control. A dormer needs approval for structure, thermal performance under Part L, fire escape and protected route under Part B, and stairs under Part K if a staircase is involved. We handle the application, the inspections and the completion certificate.
Why is my dormer leaking?
In our experience the window itself is the cause less than a fifth of the time. Far more often it is the apron flashing at the dormer front, the lead soakers where the cheeks meet the roof slope, the back gutter behind a pitched dormer, or a split at an upstand in the flat covering. Water then tracks along a rafter and appears somewhere else entirely, which is why we trace the path before quoting.
Find out what your roof will take
A free measured survey in Edinburgh and the Lothians tells you what is achievable, what it needs, and what it costs — before you commit to anything.