House Extensions
Expand your living space with a high-end house extension. From single-storey kitchen extensions to wrap-around double-storey builds, we manage the entire project from groundworks to final hand-over.
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Built in partnership with All Aspects Construction — every project backed by their established multi-trade team. See the partnership
Creating beautiful, functional living spaces across Cardiff, Caerphilly, and Newport.
Expand your living space with a high-end house extension. From single-storey kitchen extensions to wrap-around double-storey builds, we manage the entire project from groundworks to final hand-over.
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Unlock the hidden value in your roof space. We convert unused attics into stunning, fully-insulated master bedrooms, home offices, or playroom areas, seamlessly integrated into your home.
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Complete property refurbishments and architectural updates. We handle load-bearing wall knock-throughs, steel installations, internal structural remodeling, and premium plastering and finishing.
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High-end kitchen and bathroom transformations. We coordinate structural layout changes, luxury cabinetry fitting, custom tiling, gas-safe plumbing, and certified electrical work.
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Qualified bricklayers for all structural and garden masonry. We construct durable retaining walls, decorative brickwork, foundations, structural openings, and stone rendering built to building regulations.
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Complete roofing maintenance and installation. We handle pitched roof tiling, flat roof membrane systems, lead flashing, dry verge installations, and fascia/guttering replacements.
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Custom-built insulated garden offices, annexes, and premium workshops. Fully insulated, double-glazed, and wired by NICEIC electricians to provide a comfortable, year-round workspace.
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Licensed Gas Safe plumbing and NICEIC electrical services. We support our building projects with certified in-house tradesmen, handling rewiring, heating, and emergency callouts.
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Complete external transformations. We construct concrete driveways, porcelain patios, timber pergolas, and structural garden retaining walls built to withstand the elements.
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I founded Cardiff & Caerphilly Construction with a simple mission: to provide the kind of reliable, honest service I'd want for my own family.
When you call us, you're not just getting a "tradesman" — you're getting a dedicated local expert who cares about your home. We turn up on time, we respect your property, and we don't sign off until you're completely happy.
That's my personal guarantee to you.
Cardiff & Caerphilly Construction was built in partnership with All Aspects Construction — my own established building company. Partnering the two lets us serve the wider area linking Cardiff, Caerphilly, Penarth and the surrounding communities, with every job backed by All Aspects' tried and tested multi-trade team. That's also why you'll see All Aspects projects featured across this site as reference work: they show the exact standard every one of our jobs is built to.
Cardiff & Caerphilly Construction was founded in partnership with the owner of All Aspects Construction, an established South Wales building company. Same leadership, same tried and tested multi-trade team, same standards. That's why we proudly feature All Aspects projects below as reference work — it's the exact standard every Cardiff & Caerphilly Construction job is built to.
We are proud to support our clients across Cardiff, Caerphilly, and South Wales with first-class bespoke construction and property maintenance services.
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Browse some of our latest Construction transformations across Cardiff and Caerphilly.
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We're available for all your Construction needs across Cardiff, Caerphilly, and South Wales. Whether it's a complete home redesign or regular maintenance, you can count on our team of trusted, qualified Builders to deliver excellence.
As a leading Builder in Cardiff and Caerphilly, we understand how important your living space is. With fair prices and expert service, we offer construction solutions you can rely on.
Call 029 2003 6677Our Cardiff team is ready to talk 24/7. Friendly advice and easy booking to fit your schedule.
We aim to arrange a free, no-obligation quote at your earliest convenience.
Our experienced craftsmen arrive on time, fully equipped, and treat your home with respect.
We complete the project to the highest standard and leave your home absolutely spotless.
