Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information DAVTECH Computers - D.M. Computer Services ← View details Kilfennan, 199 Hillcrest, Derry, Londonderry BT47 6GE, United Kingdom, Londonderry, England