Bungalow Dormer Conversions in Norfolk
From the first measured survey to the completion certificate, we run bungalow dormer conversions projects in Norfolk as a single, managed piece of work.
Bungalow Dormer Conversions — indicative geometry
Bungalow Dormer Conversions for Norfolk homes
Norfolk is a mix of flint and brick cottages, Victorian terraces and single-storey coastal bungalows, and each of those wants a different dormer form — which is why we survey before quoting rather than pricing off a photograph.
Bungalows have the best lofts in Britain: wide spans, generous ridge heights and no party walls to negotiate. A dormer conversion can add two bedrooms and a bathroom to a chalet or true bungalow, usually with dormers front and rear. The two things that decide feasibility are the ridge height and where the staircase can land without eating the hallway.
Key specification
| Typical gain | Two bedrooms plus bathroom |
|---|---|
| Ridge height needed | 2.6m+ from ceiling joist to ridge |
| Common layout | Rear dormer plus two front dormers |
| Stair | New flight, often over existing hall |
Planning and building control in Norfolk
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 Norfolk 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 Norfolk
FAQs
Bungalow Dormer Conversions in Norfolk — FAQs
Do you work on listed buildings and in conservation areas?
Yes. That work is detail-led: matching sightlines, glazing bar widths, cill projections and cheek finishes to what survives, and specifying timber, lead and natural slate rather than modern equivalents. We prepare the drawings and heritage statement for listed building consent alongside the planning application.
Can a dormer include an en-suite?
Very often, yes — a full-width or L-shaped dormer usually has enough floor area for a bedroom plus a shower room. The practical constraints are getting soil and waste down to an existing stack, and whether the head height over the shower tray works. Both are settled at survey.
What happens to my existing loft insulation?
It comes out. Insulation at ceiling-joist level is in the wrong place once the loft is a room — the thermal line moves up to the new roof and dormer build-up. We remove and dispose of the old quilt and insulate the new envelope, which is also what makes the room comfortable to use in August.
How long does a dormer take to build?
A single box or flat roof dormer is typically three to five weeks on site. A full-width rear dormer runs five to eight weeks, and an L-shaped dormer on a terrace with an outrigger is closer to seven to ten. A complete dormer loft conversion including the staircase, services and finishes is usually eight to twelve weeks from scaffold up to sign-off.
Can you build a dormer on a bungalow?
Usually yes, and bungalows often give the best results because the spans are wide and there are no party walls. The deciding factor is ridge height: you generally want at least 2.6m from the top of the ceiling joists to the underside of the ridge. We measure this at survey before committing to anything.
Find out what your roof will take
A free measured survey in Norfolk tells you what is achievable, what it needs, and what it costs — before you commit to anything.