Extensions Congresbury
Looking for a loft conversion in Congresbury? We build rooflight and dormer conversions across Congresbury and the surrounding villages. As a trusted loft conversion company in Congresbury, we handle the structural work, building regulations, and full fit-out. Same team from the first survey to the day you use the room.
Shell to finish
Start to handover
Based locally
– LOFT CONVERSIONS
Most North Somerset properties suit a loft conversion in Congresbury well. The right type depends on your roof pitch, existing head height, and how much usable floor space you need to gain. As experienced loft conversion builders in Congresbury, we assess every roof individually before recommending an approach. Figures below are rough market guides for the area. Ring for a proper site assessment and a fixed quote.
Rooflight
The most straightforward loft conversion service we offer. Windows are fitted into the existing roof slope without altering the roofline. Works well where head height is already generous. Simpler permissions, faster build, lower cost.
Dormer
From £35,000
The most popular loft conversion service we carry out. A flat-roofed dormer extends from the rear roof slope, creating full standing height across the new space. Suits most semi-detached and detached properties in the area. Better headroom, more usable floor area than a rooflight alone.
*Figures are rough market guides for North Somerset. Every roof is different. We’ll visit, assess the space, confirm what’s achievable, and provide a fixed quote before any work starts. That price holds through to completion unless you change the spec mid-build.
– Build Stages
Survey to handover. Our loft conversion specialists manage the structural approvals, building regulations, and every trade from the first strengthened joist to the last coat of paint.
Survey & Design
We visit, check head height, assess the roof structure, and confirm what type of conversion is feasible. Drawings are prepared, a structural engineer appointed, and building regulations submitted to North Somerset Council before anything is ordered or built.
Structure & Roof Work
Floor joists are strengthened to carry the new load. Roof timbers are cut and repositioned where needed. For dormers, the frame is built, roofed, and fully weathertight before internal work begins. No internals started on an open roof.
First Fix Services
Staircase installed to building regs requirements. Electrician wires circuits, lighting, and sockets throughout. Insulation packed between rafters to current standards. Walls and ceiling boarded, plaster skimmed smooth ready for finishing.
Finishing & Handover
Flooring laid, joinery fitted, decoration completed. Building control inspection passed and completion certificate issued. Snagging cleared before final payment. You get a finished room, not a list of things we'll return to sort.
– WHY OVERSTONES
Based in Congresbury, covering the villages around it. As local loft conversion specialists, we know the property types across this part of North Somerset, understand what the local authority expects at each stage, and deal with the same suppliers and merchants our neighbours use. When you need loft conversion builders in Congresbury who won’t disappear between stages, that matters.
The person who surveys your loft is the same one managing the build and handing over the keys. No miscommunication between separate surveyors, project managers, and whoever turns up on site.
Full cost broken down before work begins. Structural engineer, building regulations, materials, and labour — all included. That figure does not change unless you alter the spec during the build.
Your loft conversion runs daily from start to finish. We do not leave your roof open while we go and start another job across the village. Work continues until your project is complete.
We submit, manage, and sign off building regulations with North Somerset Council. You receive the completion certificate without having to chase inspectors or work out the process yourself.
Most loft conversions in Congresbury fall under permitted development, meaning no full planning application is required. Exceptions include properties in conservation areas, listed buildings, or where the conversion significantly alters the roofline beyond permitted development limits. We confirm this at the survey stage before any work is planned.
A rooflight conversion typically takes four to six weeks. A dormer conversion runs six to eight weeks depending on the size of the space and any complications with the existing roof structure. We give you a realistic programme at the quote stage — not an optimistic one.
Everything from survey and structural engineer through to building regulations sign-off, staircase, first fix services, plastering, flooring, and decoration. One fixed price covers the full scope. You do not receive a partially finished room with a list of extras to price separately.
Most semi-detached and detached properties across Congresbury and the surrounding villages are suitable. The key factors are roof pitch and existing head height. We visit and assess the space before recommending a conversion type — there is no charge for the initial survey.
Rooflight conversions start from £25,000 and dormer conversions from £35,000 for this part of North Somerset. Every roof is different, so these are market guides rather than fixed figures. We provide a full itemised quote after visiting the property — that quote is the price you pay.
Local loft conversion specialists know the property types, the local authority process, and the suppliers in the area. There is no head office managing the job remotely. The person you speak to at the start is the person running the build — and they are based nearby, not three counties away.
Ring for a free survey. We’ll assess the space, confirm what’s possible, and give you a fixed price before any work starts.