| Fulwell Services | 0191 565 3793 | | 10 Gillhurst Grange, Sunderland, SR1 3QN |  Map & Directions |
| Warmplan Merchants Ltd | 0191 514 5556 | | 1 Charles Street, Sunderland, SR6 0AN | | Map & Directions |
| P Hardy Plumbing & Heating Ltd | 0191 522 0300 | | 29 Silksworth Hall Drive, Sunderland, SR3 2PG | | Map & Directions |
| H N Plumbing & Heating Services | 07910 937553 | | 70 Ryhope Road, Sunderland, SR2 9PY | | Map & Directions |
| Modec Ltd | 0191 514 0964 | | 5-6 North Bridge Street, Sunderland, SR5 1AD | | Map & Directions |
| George The Plumber | 0191 514 5361 | | 36 Fordfield Road, Sunderland, SR4 6UU | | Map & Directions |
| Kevin Turnbull | 0191 522 6097 | | 36 Hipsburn Drive, Sunderland, SR3 1UA | | Map & Directions |
| Baltimore Plumbing & Heating | 0191 551 5924 | | 2 Baltimore Square, Sunderland, SR5 4RH | | Map & Directions |
| D Gardiner & Son | 0191 526 9286 | | Dene Villa, Murton, Seaham, SR7 9LU | | Map & Directions |
| Vipond & Watson | 0191 548 7832 | | 25 Garcia Terrace , Sunderland, SR6 9DY | | Map & Directions |
| J T Solomon | 0191 528 7536 | | 1 Ingoldsby Court, Sunderland, SR4 8QH | | Map & Directions |
| Heating Services Ltd | 0191 516 0878 | | 1 Oswald Terrace West, Sunderland, SR5 3BH | | Map & Directions |
| Alan Tenant Plumbing | 0191 548 7967 | | 94 Eversley Crescent, Sunderland, SR5 2QH | | Map & Directions |
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