- Magne-Flo
- 0845 3736639 - Alcester Rd, Portway, Birmingham, B48 7JA
- Alker
- 01547 530344 - The Quern, Chapel Lawn, SY7 0BW
- Advance Maintenance Service
- 01527 547500 - 62 Oakham Close, Redditch, Worcestershire, B98 7YQ
- Advanced Gas Services
- 01905 423473 - 3 Priory Road, Worcester, Worcestershire, WR2 4PE
- Duomo
- 0870 7574481 - North Bank Berry Hl Indust Est, Berry Hill Industrial Estate, Droitwich, Worcestershire, WR9 9AU
- Evesham Mechanical Services
- 01386 41235 - 32 Swan Lane, Evesham, Worcestershire, WR11 4PD
- Gas Appliance Showroom
- 01684 891522 - Hollyroad Apartments 25 Worcester Rd, Malvern, Worcestershire, WR14 4QY
- Gas Appliance Showroom
- 01905 424397 - 8 Hayfield Close, Worcester, Worcestershire, WR2 5UQ
- D Revell Plumbing And Heating
- 0845 0136876 - Fairview Claphill Lane, Worcester, Worcestershire
- S.C Weaver
- 01544 267815 - Middle Moor Barn, Stapleton, Presteigne, Powys, LD8 2LP
- Alco Gas Care
- 01527 880626 - 38 Golden Cross Lane, Bromsgrove, Worcestershire, B61 0LG
- Area401
- 01905 ï¿& - 2 The Homestead, Droitwich, Worcester, WR9 7EF
- Paul Griffin Gas Services
- 0845 1367164 - Hillcrest O\'Keys Lane, Worcester, WR3 8RL