Thomas Joinery Ltd · Company 05619856 · Trading heritage since 1989
Active, accounts up to date·supplier & main contractor·Head office Crymych
Thomas Joinery is an award-winning joinery business based in North Pembrokeshire, West Wales, with a history dating back to 1989. We supply high-quality bespoke windows, doors, conservatories, and staircases to clients across Wales and the UK. Our skilled team of craftsmen also undertakes commercial furniture and bespoke internal fittings, including kitchen units and spa lockers.
We are committed to sustainability, offering low-energy, sustainable joinery that is tested and verified, including traditional windows and doors suitable for conservation areas, as well as contemporary designs. All our glazed windows and doors are U Value tested, and some hold Secure by Design certification. We also manufacture and supply aluminium windows, doors, canopies, verandas, and carports.
Our services extend to all aspects of joinery and carpentry, with a wide-ranging knowledge base. We can work on a supply-only basis or provide a full fitting service. We pride ourselves on quality craftsmanship and customer satisfaction, working closely with architects and construction companies on projects to ensure the highest standards.
We have also achieved the 'German Passive Haus Institute' Certificate for manufacturing Passive Windows & Doors.
Llangoedmor, Ceredigion
Transformation of a mansion built in 1870 into a modern luxury family home. Supplied wardrobes, vanity units, benches, windows, internal and external doors, architraves, coving, and a new porch. Worked closely with architects and the construction company.
Pembrokeshire
Replacement of sliding sash windows.
Installation of stairs, kitchen, and screen.
Pembroke, Pembrokeshire
Work on a Grade II listed building.
Saundersfoot, Pembrokeshire
Work at St Brides Hotel & Spa.
Efailwen, Pembrokeshire
Work at Maengwyn.
Cwm Bach
Installation of staircase, skirtings, architraves, and doors.
Saundersfoot, Pembrokeshire
Work at Rhodewood Lodge.
St. Clears, Carmarthenshire
Conversion of an old school.
Work on Tyddin Irias - Strawhouse.
Brynberian
Installation of staircase and external joinery.
Broad Haven Pembrokeshire
Door scheme installation.
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Award-winning joinery business in North Pembrokeshire, West Wales, established 1989. Specialising in bespoke windows, doors, conservatories, staircases, and furniture for residential and commercial clients. Their listed services include Windows & doors, Carpentry & joinery, Kitchen fitting, Bathroom fitting and Refurbishment.
Thomas Joinery Ltd is registered at Banc-Y-Ffynnon, Brynberian, Crymych, SA41 3TH, in Wales.
Thomas Joinery Ltd states that it works across Wales.
Accounts filed for the year to 2025 report 4 employees, which places the company in the 1-9 employees band.
Companies House lists Thomas Joinery Ltd as active, with accounts most recently made up to 2025-07-31.
Thomas Joinery Ltd displays FENSA, Passivehaus Trust, CE, BWF, BSL and German Passive Haus Institute Certificate on its website.
Thomas Joinery Ltd works in Residential and Commercial.
Thomas Joinery Ltd was incorporated on 2005-11-11, though the company says it has traded since 1989.
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