Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Gerald Kemp Heating Services (GKHS) ← View details 93 Brecon Road, Ystradgynlais, Swansea, Ystradgynlais, Wales SA9 1HJ +44 1639 844890