Architects
CELTIC PROPERTIES (WALES) LIMITED
20 MARSHFIELD ROAD, CASTLETON, CARDIFF, CF3 2UU
Trading since 1997
Cross Section of Local Trades — Not an exhaustive directory — Up to 20 businesses per trade in each area,
sourced from public Companies House records and refreshed monthly (last updated 7 September 2026).
Always do your own checks (insurance, qualifications, reviews) before hiring anyone.
Showing 1–27 of 27 professionals
Architects
DARWENT ARCHITECTURE LTD
THE ISLAND, CASTLETON, HOPE VALLEY, S33 8WN
Trading since 2012
Architects
KWL ARCHITECTS LIMITED
POPLAR HOUSE, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2005
Electricians
EL ELECTROTECH LTD
14 CYPRESS CRESCENT, ST. MELLONS, CARDIFF, CF3 2WL
Trading since 2020
Electricians
EMTECH SECURITY LTD
14 CYPRESS CRESCENT, ST. MELLONS, CARDIFF, CF3 2WL
Trading since 2025
Electricians
TREMORFA LTD
THE TERRACE SUITE ST MELLONS HOTEL, CASTLETON, CARDIFF, CF3 2XR
Trading since 1984
Electricians
XDZ CUSTOM ENGINEERING LTD
7 ASH GROVE, CASTLETON, WHITBY, YO21 2EP
Trading since 2026
General Builders
DAVID WILLIAMS HOMES LIMITED
WAGGONERS COTTAGE CROES-CARN-EINON FARM, HOLLY LANE, BASSALEG, NP10 8RR
Trading since 2018
General Builders
I M WATSON BUILDING LIMITED
26 CHURCH STREET, CASTLETON, YO21 2EQ
Trading since 2013
General Builders
MAHIYA LIVING LTD
CEDAR HOUSE, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2024
General Builders
PHOENIX PROPERTIES (SOUTH WEST) LIMITED
CEDAR HOUSE, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2024
General Builders
TŶ GREEN LTD.
CEFN LLOGELL FARM, CEFN LLOGELL FARM, NEWPORT, NP10 8TR
Trading since 2022
Glaziers
INSTALL ALUMINIUM LTD
5 NANT-Y-MOOR CLOSE, CASNEWYDD, NP10 8HH
Trading since 2026
Glaziers
MERCURY WINDOWS AND DOORS LIMITED
SEVERN HOUSE, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2013
Glaziers
POLAR BEAR WINDOWS LIMITED
KILSBY WILLIAMS, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2009
Joiners & Carpenters
220 INTERIORS LTD.
CHURCH VIEW CASTLETON RISE, CASTLETON, CARDIFF, CF3 2WA
Trading since 2013
Joiners & Carpenters
SHEDS SOUTH WALES LIMITED
SEVERN HOUSE, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2010
Joiners & Carpenters
VALLEY VIEW FARM JOINERY & GROUNDWORKS LTD
VALLEY VIEW FARM, CASTLETON, WHITBY, YO21 2EX
Trading since 2022
Plumbers & Heating Engineers
ELITE CLIMATE GROUP LIMITED
SEVERN HOUSE, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2026
Plumbers & Heating Engineers
EPIC INSULATION LIMITED
EPIC INSULATION GROUND FLOOR ROWAN HOUSE, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2011
Plumbers & Heating Engineers
TOTAL INTEGRATED MANAGEMENT EUROPE LIMITED
MENTMORE 20 MARSHFIELD ROAD, CASTLETON, CARDIFF, CF3 2UU
Trading since 1993
Plumbers & Heating Engineers
VAVOUGAS LIMITED
CEDAR HOUSE, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2017
Plumbers & Heating Engineers
WARMPLAN HEATING ENGINEERS LIMITED
HEATHERCROFT, NEWPORT ROAD, CASTLETON, CF3 2UQ
Trading since 2016
Roofers
MAINCARE ROOFING & BUILDING LTD
FERN COTTAGE HOW LANE, CASTLETON, HOPE VALLEY, S33 8WJ
Trading since 2011
Roofers
PANDA INDUSTRIES LTD
SEVERN HOUSE, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2023
Roofers
SALTY YACHTS (PRODUCTION) LIMITED
CROESCARNEINON FARM, RHIWDERIN, NEWPORT, NP10 8RR
Trading since 1979
Roofers
SMART ROOFING CARDIFF LIMITED
CEDAR HOUSE, HAZELL DRIVE, NEWPORT, NP10 8FY
Trading since 2016