| A F Johnstone | 01269 594213 | | Alandale, 19 Aberlash Road, Ammanford, SA18 3NE |  Map & Directions |
| S P Adams | 01269 591451 | | 16 Ammanford Road, Tycroes, Ammanford, SA18 3QJ | | Map & Directions |
| C W Jenkins | 01269 595191 | | Chullans, Tycroes Road, Tycroes, Ammanford, SA18 3NT | | Map & Directions |
| T H Rogers & Sons Ltd | 01267 223276 | | Awelfryn, Penlanffos Road, Carmarthen, SA31 2HL | | Map & Directions |
| Abbey Gas Services Ltd | 01792 527628 | | 2 Walters Street, Manselton, Swansea, SA5 9PL | | Map & Directions |
| B O B Plumbing | 01792 795465 | | 39 Heol Y Celyn, Swansea Vale, Swansea, SA7 0NT | | Map & Directions |
| Just In Time | 01639 845509 | | 122 Cwmphil Road, Lower Cwmtwrch, Swansea, SA9 2PX | | Map & Directions |
| Sms Services | 01834 845245 | | 16 Penally Heights, Penally, Tenby, SA70 7QP | | Map & Directions |
| Brian Finselbach | 01792 773154 | | 4 Brodorion Drive, Cwmrhydyceirw, Swansea, SA6 6LP | | Map & Directions |
| Cooney Colin & Son Ltd | 01792 792875 | | 54 Heol Y Fran, Cwmrhydyceirw, Swansea, SA6 6TL | | Map & Directions |
| Handy Hands | 01348 872107 | | 5 Hill Street, Stop And Call, Goodwick, SA64 0ET | | Map & Directions |
| Des Clarke & Son | 01550 720478 | | 6 Broad Street, Llandovery, SA20 0AR | | Map & Directions |
| Rjd Plumbing | 01792 773086 | | Plot 4 Ael-U-Bryn, Heol Las, Birchgrove, Swansea, SA7 9DZ | | Map & Directions |
| J A Davies | 01554 752591 | | The View, Pencoed Isaf Road, Bynea, Llanelli, SA14 9TW | | Map & Directions |
| G P Phillips | 01994 230890 | | Maesymilwr, St. Clears, Carmarthen, SA33 4EJ | | Map & Directions |
| Taylor & Williams | 01792 368489 | | 92 Heol Gerrig, Treboeth, Swansea, SA5 9BP | | Map & Directions |
| M J Kennard & Sons | 01437 763978 | | 18 St. Leonards Avenue, Crundale, Haverfordwest, SA62 4DW | | Map & Directions |
| John Townsley | 01792 203588 | | 11 Bernard Street, Uplands, Swansea, SA2 0HU | | Map & Directions |
| Mdc Heating Services | 01792 203344 | | Ael-Y-Bryn Road, Fforestfach, Swansea, SA5 8JB | | Map & Directions |
| M L Broom | 01639 632210 | | Glebeland House, Glebeland Street, Cadoxton, Neath, SA10 8AY | | Map & Directions |
| Whitecross & Son | 01792 206156 | | 451 Gower Road, Killay, Swansea, SA2 7DZ | | Map & Directions |
| Clive Hughes | 01792 652951 | | 6 Cae Rowland Street, Cwmbwrla, Swansea, SA5 8NY | | Map & Directions |
| Advanced Heating | 01792 771754 | | 13 Market Street, Morriston, Swansea, SA6 8DA | | Map & Directions |
| R F Browne Ltd | 01792 203147 | | 6 Dillwyn Road, Sketty, Swansea, SA2 9AB | | Map & Directions |
| P D Lewis | 01239 710847 | | Glancastell, Penlon Road, Newcastle Emlyn, SA38 9HR | | Map & Directions |
| Waite J C A | 01558 650460 | | Ffynon Grech, Pumpsaint, Llanwrda, SA19 8YE | | Map & Directions |
| Hot & Cold Plumbing Services | 01558 668918 | | Cynlas, Maesybont, Llanelli, SA14 7TB | | Map & Directions |
| Kingsway Heating | 01554 751712 | | 70 Station Road, Llanelli, SA15 1AN | | Map & Directions |
| B H Peprell | 01437 765127 | | 1 Priory Park, Shakespeare Close, Haverfordwest, SA61 1TL | | Map & Directions |
| Kevin Roberts | 01558 685524 | | The Old Stables, Talley, Llandeilo, SA19 7AQ | | Map & Directions |
| Gas Technical Services | 01646 686542 | | Unit 1, Richmond Road, Llannion Park Industrial Estate, Pembroke Dock, SA72 6TZ | | Map & Directions |
| G F Mayhew | 01646 600454 | | 35 Neyland Heights, Neyland, Milford Haven, SA73 1RQ | | Map & Directions |
| B M Phillips Ltd | 01792 456040 | | Russel House, 31 Russell Street, Swansea, SA1 4HR | | Map & Directions |
| P J Jones Plumbing & Heating Ltd | 01554 890870 | | 21 Park View Drive, Kidwelly, SA17 4UP | | Map & Directions |
| G Price | 01437 720870 | | Boncath Cross, Solva, Haverfordwest, SA62 6XT | | Map & Directions |
| Abtec | 01437 762283 | | 10 Springfield Close, Haverfordwest, SA61 2QL | | Map & Directions |
| Gareth Thomas | 01792 405408 | | 43 West Cross Avenue, West Cross, Swansea, SA3 5TX | | Map & Directions |
| R V Harris | 01639 897809 | | 12 Pendarves Terrace, Port Talbot, SA12 6DX | | Map & Directions |
| R G Clark | 01437 731225 | | Cotland Mill Cottage, Wiston, Haverfordwest, SA62 4QD | | Map & Directions |
|
|
