| Name | Category | Address | Opening times |
|---|---|---|---|
| CapitalBoilerParts | Heating equipment supplier | UNIT 8, MAYBANK INDUSTRIAL ESTATE, Maybank Rd | Mon–Fri 07:30–18:00 |
| City Spark | Plumbers' merchant | 94 Hamlets Way | Tue 08:00–21:00 |
| Electro Gas Boiler Parts Catford | Boiler supplier | 4 Perry Hill | Fri–Sat 08:00–18:00 |
| Mamoss Gas, Heating And Electrical | Central heating service | Unit C, 279 Bethnal Grn Rd | Daily Open 24 hours |
| The Boiler Dude | Gas engineer | 2, Douglas Rd | Mon–Thu 09:00–19:00 |
| West London Gas Heating Engineers | Plumber | Boundary House, Boston Manor Rd | Daily Open 24 hours |
| Avean Boiler Parts Ltd | Boiler supplier | 18b Raven Rd | Mon–Tue 07:30–18:00 |
| CET LTD Chingford | Boiler supplier | 56 Sewardstone Rd | Tue 08:00–18:00 |
| Gas First Ltd | Gas installation service | 290 Devons Rd | Mon Open 24 hours |
| Woodford Bathrooms & Boilers | Heating equipment supplier | 61 Fullers Rd | Mon 07:00–17:30 |
| Young Gas & Oil Ltd | Boiler supplier | 41 Whitcomb St. | Mon 09:00–17:30 |