Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Glaslyn Portable Appliance Testing ← View details Glaslyn Villa, Penrhyndeudraeth, Wales LL48 6DW +44 1766 771700