Boiler & heating engineers in Cardiff
542 companies · 52 towns & cities
Cardiff has 542 active plumbing and heating businesses on the Companies House register. Choose a town below to see the companies listed there, or request free quotes from Gas Safe registered engineers covering your postcode.
Largest towns in Cardiff
Cardiff216 companiesBridgend56 companiesPontypridd45 companiesCaerphilly34 companiesMerthyr Tydfil27 companiesBarry23 companiesPontyclun14 companiesAberdare9 companiesCowbridge9 companiesPenarth9 companiesBargoed8 companiesHengoed8 companies
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All towns in Cardiff
Cardiff (216)Bridgend (56)Pontypridd (45)Caerphilly (34)Merthyr Tydfil (27)Barry (23)Pontyclun (14)Aberdare (9)Cowbridge (9)Penarth (9)Bargoed (8)Hengoed (8)Porthcawl (8)Porth (6)Treharris (6)Llantwit Major (5)Maesteg (5)Mountain Ash (5)Tonypandy (4)Dinas Powys (3)Ferndale (3)Pentre (3)Pyle (3)Treorchy (3)Caerdydd (2)Rhondda (2)Aberfan (1)Aberpennar (1)Brymenym (1)Brynsadler, Pontyclun (1)Castleton (1)Llanishen (1)Marshfield (1)Mid Glamorgan (1)Mornington Meadows (1)Nantymoel (1)Nelson (1)Nr Bridgend (1)Pen-y-bont Ar Ogwr (1)Penart, Cardiff (1)Pencoed (1)Pencoed, Bridgend (1)Roath (1)Robertstown (1)South Glamorgan (1)St Mellons (1)Sully (1)Talbot Green (1)Talbot Green, Rct (1)Trelewis (1)Vale Of Glamorgan (1)Y Barri (1)