| D Speakman | 01257 472390 | | Bridgeside Barn, Red Rock Lane, Haigh, Wigan, WN1 2UW |  Map & Directions |
| Gemini Heating & Plumbing Ltd | 01744 895123 | | 13 School Brow, Billinge, Wigan, WN5 7NU | | Map & Directions |
| Terry's Plumbing & Heating Ltd | 01942 866399 | | 20 Mains Avenue, Bamfurlong, Wigan, WN2 5LG | | Map & Directions |
| J W Moore & Co | 01257 472775 | | Clifton House, Arbour Lane, Standish, Wigan, WN6 0YJ | | Map & Directions |
| John Woolley Plumbing & Heating | 01695 623818 | | 18 Kilburn Road, Orrell, Wigan, WN5 8UG | | Map & Directions |
| Combi Heating | 01942 720333 | | 42 Coniston Avenue , Ashton-in-Makerfield, Wigan, WN4 8AY | | Map & Directions |
| Dave Roberts | 01942 257851 | | 895 Atherton Road, Hindley Green, Wigan, WN2 4TB | | Map & Directions |
| Premier Gas Care Ltd | 01942 207800 | | 434 Ormskirk Road, Wigan, WN5 9DF | | Map & Directions |
| A1 Home Heating & Plumbing Services | 01942 202500 | | 23 Fleming Drive , Ashton-in-Makerfield, Wigan, WN4 8TX | | Map & Directions |
| D Massey | 01695 632265 | | 9 Greenslate Road, Billinge, Wigan, WN5 7BG | | Map & Directions |
| Garswood Heating Ltd | 01942 711213 | | 36 Girvan Crescent, Ashton-In-Makerfield, Wigan, WN4 0SS | | Map & Directions |
| D J White | 01257 426344 | | 1 Cressell Park, Standish, Wigan, WN6 0RT | | Map & Directions |
| Tootill For Total Service | 01695 732438 | | 176 High Street, Skelmersdale, WN8 8AF | | Map & Directions |
| M B Heating Ltd | 01942 520100 | | Darby Lane, Hindley, Wigan, WN2 3DW | | Map & Directions |
| Lancelot Energy Safety | 01942 675985 | | 17 Grange Street, Leigh, WN7 4HR | | Map & Directions |
| A P H Ltd | 01942 718416 | | 277 Bryn Road, Ashton-In-Makerfield, Wigan, WN4 8BS | | Map & Directions |
| Premier Plumbing & Heating Co Ltd | 01257 254853 | | 3 The Vale, Appley Bridge, Wigan, WN6 9HD | | Map & Directions |
| Allkare | 01695 559767 | | Unit 4c Selby Place, Stanley Business Park, Skelmersdale, WN8 8EF | | Map & Directions |
| Henthorn & White | 01695 622999 | | 22 Wordsworth Avenue, Billinge, Wigan, WN5 7EP | | Map & Directions |
| T S Gas Services | 01942 831539 | | 14 Crawford Avenue, Aspull, Wigan, WN2 1SE | | Map & Directions |
| Hornby C & A | 01942 257359 | | 6 Harewood Road, Hindley, Wigan, WN2 3BS | | Map & Directions |
| D S Plumbing & Heating Ltd | 01942 223837 | | 31 Foundry Lane, Wigan, WN3 6BW | | Map & Directions |
| Rothwell Plumbing Services Ltd | 01942 615840 | | Warrington Road Industrial Estate, Stephens Way, Wigan, WN3 6PH | | Map & Directions |
| A & R B Pomfret Ltd | 01942 832985 | | 16 Moorside, Aspull, Wigan, WN2 1XW | | Map & Directions |
| Gasco Heating Services | 01257 255568 | | 19 Carawood Close, Shevington, Wigan, WN6 8DP | | Map & Directions |
| Hayman Mechanical Services Ltd | 01942 218892 | | Unit 9, Martland Mill Industrial Estate, Otterswood Square, Wigan, WN5 0LF | | Map & Directions |
| Premier Plumbing | 01942 236375 | | 76 Whitecroft Road, Hawkley Hall, Wigan, WN3 5PS | | Map & Directions |
| Clive Baron | 01257 421030 | | 19 Park Brook Lane, Shevington, Wigan, WN6 8AF | | Map & Directions |
| Kirklees Plumbing & Heating Ltd | 01942 324058 | | Unit H2 Belle Green Industrial Estate, Belle Green Lane, Ince, Wigan, WN2 2EP | | Map & Directions |
| M A Plumbing & Heating Ltd | 01942 736893 | | 15 Aviemore Close , Ashton-in-Makerfield, Wigan, WN4 0RY | | Map & Directions |
| P Robinson | 01942 717467 | | 59 Spindle Hillock, Ashton-In-Makerfield, Wigan, WN4 0PY | | Map & Directions |
| A W Fairhurst Ltd | 01942 238001 | | Cricket Street, Cricket Street Business Centre, Wigan, WN6 7TP | | Map & Directions |
| D S & A L Ford | 01257 425602 | | 21 Broadacre, Standish, Wigan, WN6 0SN | | Map & Directions |
| Heating Division | 01942 239274 | | 6 Crestwood Avenue, Wigan, WN3 6SE | | Map & Directions |
| Quinn Radiators Ltd | 01942 604975 | | Spinning Jenny Way, Leigh, WN7 4PE | | Map & Directions |
| G W Heaton | 01942 711147 | | 107 Birch Grove, Ashton-In-Makerfield, Wigan, WN4 0QX | | Map & Directions |
| Bryers & Heaton Ltd | 01942 211726 | | Unit 3, Richmond Hill, Wigan, WN5 8AA | | Map & Directions |
| Bss | 01942 405540 | | Unit 2 Lock Flight Buildings, Wheatlea Road, Wheatlea Industrial Estate, Wigan, WN3 6XP | | Map & Directions |
| Alan Ashurst | 01942 253010 | | 19 Mayfair Drive , Aspull, Wigan, WN2 2ST | | Map & Directions |
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