Everything your home needs, under one roof
Ten services, one team. From a single door to a double-storey extension, JP Carpentry designs, builds and finishes the job properly — so you only ever deal with one point of contact.
Ten trades. One phone number.
Pick a service to see what is included, how the work runs and examples of recent projects. If your job crosses a few of these — most do — we manage the whole thing.
Hover a service to preview the work. Every project is handled by our own team of carpenters, plumbers and tilers, with electrics carried out by our certified partner.
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01
Extensions
Single and double-storey extensions designed and built as one seamless project.
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02
Garden Rooms
Insulated, timber-framed garden rooms for offices, gyms, studios and more.
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03
Kitchens
Design, supply and installation of kitchens that are built to be lived in.
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04
Bathrooms
Complete bathroom, en-suite and wet room installations with a flawless finish.
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05
Loft Conversions
Turn unused roof space into bedrooms, en-suites and offices full of light.
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06
Renovations
Whole-house refurbishments and room-by-room renovations, managed end to end.
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07
Resin Flooring
Seamless, hard-wearing resin floors for wet rooms, commercial spaces and homes.
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08
Tiling
Wall and floor tiling, herringbone, large format and patterned — laid with precision.
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09
Plumbing
Bathroom and kitchen plumbing, wet rooms and general plumbing work.
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10
Carpentry & Joinery
Doors, floors, stairs, fitted storage and bespoke joinery — the craft at our core.
Five steps, start to finish
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Talk to us
Call, message or fill in the form. We will arrange a free home visit at a time that suits you and listen to what you want to achieve.
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Design & quote
We measure up, talk through layouts, materials and finishes, and provide a clear written quotation with no hidden extras.
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Plan & schedule
Once you are happy, we agree a start date and a programme of works, order materials and line up any specialist trades.
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Build
Our team carries out the work with care — protecting your home, keeping the site tidy and keeping you updated every step.
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Finish & handover
We walk the finished project through with you, deal with any snags straight away and hand over a clean, completed space.
No job too big or small. Free, no-obligation quotes.
Established 2017 and based in Caerphilly, we work across Newport, Cardiff, Blackwood, Pontypridd, Cwmbran and the rest of South Wales.
Recommended by the people we work for
100% recommend rate from 46 reviews on Facebook — and most of our new work comes from word of mouth.
“I have been so impressed with Joe's work from start to finish. Excellent communication, time management on the project, the quality of workmanship. I can't fault his work. Thank you so much for such an excellent job on realising my vision of the loft conversion. I can highly recommend Joe and his team.”
“Massive thank you to JP Carpentry!”
Tell us about the room, not the trade
Most projects involve several of the services above. Describe what you would like to change and Joe will arrange a free home visit, talk through the options and put together one clear written quotation.