Eyebrow Dormers in Rutland
Rutland homeowners come to us for eyebrow dormers that are properly detailed at the junctions — because that is where dormers succeed or fail.
Eyebrow Dormers — indicative geometry
Eyebrow Dormers for Rutland homes
Rutland 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.
An eyebrow dormer is a wave in the roof covering rather than a box on top of it. The rafters sweep up and over the window in a shallow arc and the tiling or slating is coursed round the curve. It is the most demanding dormer to build well — it wants a roofer who can swan-neck a course of plain tiles — and it is unmatched on thatched, cottage and Arts and Crafts roofs.
Key specification
| Typical width | 1.0m – 2.4m |
|---|---|
| Rise | 300mm – 600mm at the centre |
| Roof finish | Plain tile or slate, coursed round |
| Glazing | Curved head timber casement or fixed light |
Planning and building control in Rutland
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 Rutland 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.
Book the survey, get the fixed written price, and decide in your own time. Nothing about that process commits you to anything.
Other dormer work in Rutland
FAQs
Eyebrow Dormers in Rutland — FAQs
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.
Will a dormer add value to my house?
A properly built and signed-off dormer conversion adding a bedroom and bathroom typically returns a meaningful share of its cost in value, and more in areas where floor space is scarce. The building control completion certificate is what makes the space count as habitable floor area on a valuation — without it, surveyors will not include it.
Is scaffolding included in the price?
Yes. Every quotation we issue includes scaffold design, erection, weekly inspection, hire for the programme and dismantling. Scaffold appearing as an extra afterwards is one of the more common complaints about dormer work, so we price it in from the start.
Find out what your roof will take
A free measured survey in Rutland tells you what is achievable, what it needs, and what it costs — before you commit to anything.