| James G Martin | 0191 284 5756 | | 4 Kenton Lane, Cosforth, Newcastle Upon Tyne, NE3 3BR |  Map & Directions |
| W H Dunn & Co | 0191 456 3550 | | 10 William Street, South Shields, NE33 1PQ | | Map & Directions |
| Philip Robert Longstaff | 0191 266 0641 | | 9 Cottage Farm, Newcastle Upon Tyne, NE7 7RS | | Map & Directions |
| Gerald Angus | 01665 720585 | | 141 Main Street, North Sunderland, Seahouses, NE68 7TT | | Map & Directions |
| Armstrong Bros | 01434 604687 | | 10 Hextol Crescent, Hexham, NE46 2AB | | Map & Directions |
| Plumb Serve | 01670 521234 | | 17 Falstone Crescent, Ashington, NE63 0TY | | Map & Directions |
| Redhead & Brown | 0191 565 4717 | | 2 Kendal Drive, East Boldon, NE36 0UB | | Map & Directions |
| Aba Plumbing | 0191 286 3913 | | 213 Trevelyan Drive, Newcastle Upon Tyne, NE5 4DA | | Map & Directions |
| Atlast Plumbing & Heating Services Ltd | 0191 216 9234 | | 16a Forest Hall Road, Newcastle Upon Tyne, NE12 9AL | | Map & Directions |
| Astra Heating | 01670 813129 | | 6 Wansbeck Avenue , Choppington, NE62 5EX | | Map & Directions |
| Presmac Plumbing & Heating Ltd | 0191 414 7777 | | Unit 1, Blaydon Business Centre, Cowen Road , Blaydon On Tyne, NE21 5TW | | Map & Directions |
| G Bell | 0191 413 2620 | | 20 Frank Street, Greenside, Ryton, NE40 4AG | | Map & Directions |
| T R J Dennison | 0191 455 9120 | | 195 Talbot Road, South Shields, NE34 0RF | | Map & Directions |
| P J Watson | 0191 217 0530 | | 133 Rayleigh Drive, Wideopen, Newcastle Upon Tyne, NE13 6AL | | Map & Directions |
| Professional Heating Services | 01670 816140 | | 22 Harvey Close, Ashington, NE63 9EH | | Map & Directions |
| Longbank Plumbing | 0191 482 2815 | | 4 Thornlea Gardens, Gateshead, NE9 5HJ | | Map & Directions |
| Arthur J T | 0191 413 3969 | | 1 Lenore Terrace, Greenside, Ryton, NE40 4QX | | Map & Directions |
| Amber Plumbing | 0191 488 2061 | | 9 Amberley Wk, Whickham, Newcastle Upon Tyne, NE16 5HU | | Map & Directions |
| A R Brown | 01661 886546 | | The Small Holding, Heugh, Newcastle Upon Tyne, NE18 0NH | | Map & Directions |
| Plumbing & Tiling Services | 0191 262 6152 | | 46 Sydney Grove, Wallsend, NE28 9HD | | Map & Directions |
| Brian Robson Plumbing & Heating | 0191 413 7887 | | 20 Wellfield Court, Ryton, NE40 4HA | | Map & Directions |
| Gledhill Building Products | 0191 416 4477 | | 28 Sedling Road, Wear Industrial Estate, Washington, NE38 9BZ | | Map & Directions |
| Ace Plumbing Heating & Electrical | 0800 032 0949 | | 10 Hester Gardens, New Hartley, Whitley Bay, NE25 0SH | | Map & Directions |
| New Heat | 01670 815792 | | 3 North Seaton Road, Newbiggin By The Sea, NE64 6XS | | Map & Directions |
| Paul Godfrey | 0191 261 6935 | | 77 Goldspink Lane, Newcastle Upon Tyne, NE2 1NQ | | Map & Directions |
| Pyramid | 0191 266 6434 | | 26 Sherfield Drive , Newcastle Upon Tyne, NE7 7LN | | Map & Directions |
| J P Plumbing & Heating Installation | 01670 366620 | | 11 Arcadia Terrace, Blyth, NE24 3JX | | Map & Directions |
| Ken Lee | 0191 285 3073 | | 14 Goswick Drive, Newcastle Upon Tyne, NE3 2BE | | Map & Directions |
| M J Donaldson | 0191 268 0600 | | 19 Eastwood Close, Burradon, Cramlington, NE23 7LF | | Map & Directions |
| Iguana | 0800 389 4389 | | Eaga House, Archbold Terrace, Newcastle Upon Tyne, NE2 1DB | | Map & Directions |
| G A Plumbing Ltd | 0191 236 7328 | | 38 Torver Close, Wideopen, Newcastle Upon Tyne, NE13 7HJ | | Map & Directions |
| Barne Pipe Services | 0191 263 4401 | | 29 Beverley Terrace, Walker, Ryton, NE40 4SA | | Map & Directions |
| Sandersons Heating & Plumbing | 01670 516745 | | 7a Oldgate, Morpeth, NE61 1PY | | Map & Directions |
| S D B Engineering | 0191 272 1872 | | 62 Bentinck Road , Newcastle Upon Tyne, NE4 6XS | | Map & Directions |
| R Hemsley | 01207 271749 | | 61 Briardene, Burnopfield, Newcastle Upon Tyne, NE16 6LJ | | Map & Directions |
| B W Scott | 0191 266 4063 | | 18 Stoneleigh Avenue, Newcastle Upon Tyne, NE12 8NP | | Map & Directions |
| Aubrey Cornfoot Ltd | 0191 285 5601 | | 5-7 Bowsden Terrace, Newcastle Upon Tyne, NE3 1RX | | Map & Directions |
| Ballantyne Plumbing Ltd | 01661 820463 | | 5 Lynwood Close, Ponteland, Newcastle Upon Tyne, NE20 9JG | | Map & Directions |
| Washington Electric Plumbing & Heating | 0191 418 7966 | | 158 Stockley Road, Washington, NE38 8EJ | | Map & Directions |
| G W Plumbing & Heating | 0191 271 1903 | | 35 Linacre Close , Newcastle Upon Tyne, NE3 2FB | | Map & Directions |
| B E Oakley | 0191 265 6920 | | 178 Chillingham Road , Newcastle Upon Tyne, NE6 5BU | | Map & Directions |
| Stanley Thompson | 0191 487 7078 | | 11 Deneside Avenue, Gateshead, NE9 6AD | | Map & Directions |
| Brian Kinghorn | 0191 252 4679 | | 43 Hartley Avenue, Whitley Bay, NE26 3NS | | Map & Directions |
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