Loft Conversions in Cardiff & South Wales

Add space and value to your home without moving. R&Z Construction specialises in high-quality loft conversions across Cardiff and South Wales, turning unused roof space into beautifully finished living areas.

Loft Conversions Examples:

What's included:

Dormer and Velux conversions

Structural design and build

Insulation, flooring and staircase

Full fit-out including electrics and plastering

Most loft conversions fall under permitted development and don’t require full planning permission. We’ll advise you on this during your free consultation based on your specific property.

A standard loft conversion takes between 6 and 10 weeks from start to finish. We’ll give you a precise timeline once we’ve assessed your roof space.

We specialise in Dormer and Velux conversions — the most popular options in South Wales. We’ll recommend the best solution based on your roof structure and what you want to use the space for.

A well-executed loft conversion can add between 15% and 20% to your property value. It’s one of the most cost-effective ways to add space without moving.

More space. More value. No move required.

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