Cardiff & South Wales New Build Specialists

From groundworks to final finish, R&Z Construction delivers high-quality new build homes and residential developments across Cardiff and South Wales. With over 20 years of experience, we manage every stage of your build on time, on budget, no surprises.

New builds examples:

What's included:

Full project planning and management

Residential new builds

Structural and groundworks

Interior fit-out and finishing

Most residential new builds take between 6 and 12 months depending on size and complexity. We provide a clear project timeline before work begins so you always know what to expect.

Yes. We guide you through the planning permission process and work with your architect or local authority to ensure everything is in order before groundworks begin.

Costs vary based on size, specification and site conditions. We provide a detailed fixed-price quote after an initial consultation so there are no surprises.

Yes. If you have a plot of land in Cardiff or across South Wales, we can assess the site and manage the full build from planning through to handover.

Built from the ground up. Built to last.

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