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Bright modern loft conversion bedroom with sloped ceilings, twin roof skylights, fitted eaves storage, recessed spotlights, wood flooring and a finished double bedroom layout created within a converted attic space.

Dormer Conversions

Hip To Gable Builds

Loft Conversions
South Wales

Habitable Loft Conversions Managed From Structural Design Through To A Fully Completed Room

Structural Engineering

Beams, Joists & Support Managed

Building Regs Sign-Off

All Inspections Coordinated

30+ Years Experience

In Loft Conversion Work

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Service

LOFT CONVERSIONS

Converting Unused Roof Space Into Habitable Living Space

A loft conversion is one of the most cost-effective ways to add a bedroom, home office, or bathroom to a property without reducing garden space or going through the complexity of a full extension. Powell Build LTD carries out loft conversions across South Wales, managing the structural alterations, insulation, staircase installation, electrics, plumbing, and all finishing trades in-house. We work to building regulations throughout, with inspections coordinated at every required stage, and hand over a space that is properly finished and certified for use.

Contemporary loft conversion with open-plan attic layout, roof skylights, staircase access, lounge seating area, home office nook, dining space, sloped ceilings and wood flooring in a fully finished converted loft room.

CONVERSION TYPES

Types Of Loft Conversion We Carry Out

Dormer Loft Conversions

A dormer conversion extends the roof structure outward to create a box-shaped addition with vertical walls and full headroom. This is one of the most practical loft conversion options and works well for bedrooms with full ceiling height and en-suite bathrooms. We manage the full structural build and all trades through to completion.

Hip To Gable Conversions

Where a property has a hipped roof, converting the sloped end to a vertical gable wall significantly increases the usable floor area of the loft. This type of conversion is particularly effective on detached and semi-detached homes and is often combined with a rear dormer to maximise the available space.

Velux & Rooflights

Where the existing roof structure provides sufficient headroom, a Velux or rooflight conversion is the most straightforward and cost-effective option. We reinforce the floor, insulate the roof, install rooflights, and complete the internal fit-out including electrics, plastering, and staircase installation.

Modern loft conversion master bedroom with twin roof windows, sloped ceilings, fitted storage, staircase landing access and adjoining en-suite shower room within a fully converted attic extension.

BUILDING REGULATIONS

Loft Conversions Require Full Building Regulations Sign-Off

All habitable loft conversions must comply with building regulations covering structural integrity, fire safety, insulation, and means of escape. Failing to obtain the necessary sign-offs can cause problems when the property is sold. We manage the building regulations process for every loft conversion we carry out, coordinating inspections and ensuring all required approvals are obtained before handover.

SPACE WITHOUT MOVING

A Practical Alternative To Moving Or A Garden Extension

Many homeowners underestimate the usable space sitting above their ceilings. A properly converted loft can accommodate a double bedroom with en-suite, a home office with storage, or a playroom, all without touching the ground floor layout or reducing outdoor space. If you are thinking about how to create more space in your South Wales home, a loft conversion is worth exploring before committing to a larger project.

Spacious loft conversion featuring a double bedroom, fitted eaves cabinetry, home office desk area, staircase landing, roof skylights, timber flooring and an en-suite bathroom within a fully remodelled attic room.
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