General Builders
ROSSLYN PARK LTD
THE OLD SCHOOL, THE QUAY, CARMARTHEN, SA31 3LN
Trading since 2016
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 151–200 of 589 professionals
General Builders
S & A DEVELOPMENTS (CYMRU) LIMITED
14 BARN ROAD, CARMARTHEN, SA31 1DD
Trading since 2013
General Builders
THOMAS GROUNDWORK’S LIMITED
LLYS DERI, PARC PENSARN, CARMARTHEN, SA31 2NF
Trading since 2020
General Builders
W&E DEVELOPMENTS LTD
24 LAMMAS STREET, CARMARTHEN, SA31 3AL
Trading since 2016
Joiners & Carpenters
J.C. JOINERY & CABINET MAKERS LTD
NO 1 THE OLD GRAMMER SCHOOL, ESPLANADE, CARMARTHEN, SA31 1NJ
Trading since 2015
Joiners & Carpenters
O J JOINERY LIMITED
THE OLD SCHOOL THE QUAY, CORACLE WAY, CARMARTHEN, SA31 3LN
Trading since 2008
Plasterers
OREN CONSTRUCTION LTD
FIRST FLOOR FLAT, 46 KING STREET, CARMARTHEN, SA31 1BH
Trading since 1998
Plumbers & Heating Engineers
AMGEN HEATING LTD
11 BREWERY ROAD, CARMARTHEN, SA31 1TB
Trading since 2023
Plumbers & Heating Engineers
ARK PLUMBING LTD
7 CONDUIT LANE, CARMARTHEN, SA31 1LD
Trading since 2023
Plumbers & Heating Engineers
CHAPS (HPS) WALES LTD
LLYS DERI, PARC PENSARN, CARMARTHEN, SA31 2NF
Trading since 2021
Plumbers & Heating Engineers
COLDPOINT LIMITED
CLAY SHAW BUTLER, CHARTERED ACOUNTANTS, 24 LAMMAS STREET CARMARTHEN, SA31 3AL
Trading since 2003
Plumbers & Heating Engineers
HEATWISE GAS AND PLUMBING SERVICES LIMITED
33 MEYSYDD Y COLEG, CARMARTHEN, SA31 3GR
Trading since 2021
Plumbers & Heating Engineers
J M DUXBERRY PLUMBING AND HEATING LTD
2 CORACLE OFFICES, ST. CATHERINE STREET, CARMARTHEN, SA31 1RD
Trading since 2003
Plumbers & Heating Engineers
M HOWELLS PLUMBING & HEATING LTD
HAFAN DEG, 40 ST NONS AVENUE, CARMARTHEN, SA31 3DL
Trading since 2015
Plumbers & Heating Engineers
MAIDENHEAD AIR SYSTEMS LIMITED
THE OLD SCHOOL, THE QUAY, CARMARTHEN, SA31 3LN
Trading since 2005
Plumbers & Heating Engineers
SHARP PLUMBING & HEATING LIMITED
THE OLD SCHOOL, THE QUAY, CARMARTHEN, SA31 3LN
Trading since 2013
Plumbers & Heating Engineers
TS GAS LIMITED
24 LAMMAS STREET, CARMARTHEN, SA31 3AL
Trading since 2013
Plumbers & Heating Engineers
YNNI HEATING LTD
11 BREWERY ROAD, CARMARTHEN, SA31 1TB
Trading since 2023
Roofers
CRM&S ROOFING SERVICES LTD
1 SPILMAN ST, CARMARTHEN, SA31 1LE
Trading since 2023
General Builders
YNYS MON BUILDING CONTRACTORS LIMITED
NEUADD, LON BACH, CAERGEILIOG, LL65 3NN
Trading since 2018
Roofers
GREENOUGH & SONS ROOFING CONTRACTORS LTD.
RHIANFA, CAERGEILIOG, HOLYHEAD, LL65 3YD
Trading since 1989
Electricians
CABLE INSTALL LIMITED
YR HEN BANC BUSINESS CENTRE 29-31 HIGH STREET, CAERGWRLE, WREXHAM, LL12 9EU
Trading since 2023
Electricians
EDWARDS X ELECTRICAL LTD
YR HEN BANC BUSINESS CENTRE 29-31 HIGH STREET, CAERGWRLE, WREXHAM, LL12 9EU
Trading since 2023
General Builders
M & I PROPERTY SERVICES LIMITED
58 HIGH STREET, CAERGWRLE, LL12 9LL
Trading since 2024
General Builders
P.R. JOINERY AND CONSTRUCTION LTD
YR HEN BANC BUSINESS CENTRE 29-31 HIGH STREET, CAERGWRLE, WREXHAM, LL12 9EU
Trading since 2023
General Builders
SEBAVIER LTD
YR HEN BANC BUSINESS CENTRE 29-31 HIGH STREET, CAERGWRLE, WREXHAM, LL12 9EU
Trading since 2026
General Builders
SIGNATURE FINISH LTD
YR HEN BANC BUSINESS CENTRE 29-31 HIGH STREET, CAERGWRLE, WREXHAM, LL12 9EU
Trading since 2026
Plasterers
R.W. HOUGH & SONS LIMITED
TUDOR HOUSE 58 HIGH STREET, CAERGWRLE, WREXHAM, LL12 9LL
Trading since 2009
Plasterers
VENNS PLASTERING LIMITED
YR HEN BANC BUSINESS CENTRE HIGH STREET, CAERGWRLE, WREXHAM, LL12 9EU
Trading since 1995
Plumbers & Heating Engineers
A ROBERTS PLUMBING AND HEATING LTD
YR HEN BANC BUSINESS CENTRE 29-31 HIGH STREET, CAERGWRLE, WREXHAM, LL12 9EU
Trading since 2024
Plumbers & Heating Engineers
WHITE CUBE DESIGN LTD
YR HEN BANC BUSINESS CENTRE 29/31 HIGH STREET, CAERGWRLE, WREXHAM, LL12 9EU
Trading since 2022
Electricians
EMYR ROBERTS ELECTRICAL & RENEWABLES LTD
UNIT 27A, PENRHOS INDUSTRIAL ESTATE, HOLYHEAD, LL65 2FD
Trading since 2023
Electricians
HALL ELECTRICAL LTD
3 Y GORS, HOLYHEAD, LL65 1PE
Trading since 2023
Electricians
LMW ELECTRICAL CONTRACTORS LTD
53 STATION STREET, HOLYHEAD, LL65 2AF
Trading since 2023
Electricians
PARRY POWER UTILITIES LIMITED
1-3 HOLBORN ROAD, HOLYHEAD, LL65 2AS
Trading since 2023
Electricians
RYDER CONSTRUCTION LTD
5 TARA STREET, HOLYHEAD, LL65 2AR
Trading since 2025
General Builders
DAVID NORTH CONSTRUCTION LTD
29A PENRHOS INDUSTRIAL ESTATE, HOLYHEAD, LL65 2FD
Trading since 2022
General Builders
DRAIG GOCH LIMITED
3 PEN Y BRYN ROAD, HOLYHEAD, LL65 1AP
Trading since 2017
General Builders
EDWARD CONSTRUCTION SERVICES LTD
ARFRYN 4 NANT Y FELIN, KINGSLAND, HOLYHEAD, LL65 2TQ
Trading since 2001
General Builders
JCM CONSTRUCTION ANGLESEY LIMITED
101 LONDON ROAD, HOLYHEAD, LL65 2NY
Trading since 2021
Plumbers & Heating Engineers
JAMIE PARKES PLUMBING & HEATING LIMITED
4 NEWRY FAWR, HOLYHEAD, LL65 1LB
Trading since 2022
Plumbers & Heating Engineers
PARKINSON PLUMBING AND HEATING LTD
16 WAEN FAWR, HOLYHEAD, LL65 1LH
Trading since 2026
Plumbers & Heating Engineers
RUSSELL GAS SERVICES LTD
1-3 HOLBORN ROAD, HOLYHEAD, LL65 2AS
Trading since 2018
Roofers
NORTH WALES INDUSTRIAL ROOFING LTD
UNIT 12A PENRHOS INDUSTRIAL ESTATE, HOLYHEAD, LL65 2UQ
Trading since 2023
General Builders
J & T BUILDING CONTRACTORS LTD
30 CILFACH CRWYS, PENRHOSGARNEDD, BANGOR, LL57 2QA
Trading since 2018
General Builders
P BANHAM BUILDING CONTRACTOR LTD.
TY MEL, CAERHUN, BANGOR, LL57 4DT
Trading since 2007
Roofers
ANGLESEY ROOFING COMPANY LIMITED
BROCKMILL, CAERNARFON ROAD, BANGOR, LL57 4DB
Trading since 2005
General Builders
JONES AND BRADLEY BUILDING LTD
CASTLE VIEW, CAREW, TENBY, SA70 8SL
Trading since 2019
Architects
ACTIVE THREAD LTD
17 TANHOUSE DRIVE, CAERLEON, NEWPORT, NP18 1BS
Trading since 2002
Architects
BIM DESIGNS LIMITED
552 CAERLEON ROAD, NEWPORT, NP19 7LZ
Trading since 2011