Real estate agency in Mountain Ash, Wales The most extensive list of Real estate agency in Mountain Ash, Wales T Samuel Mountain Ash, Wales Real estate agency Detail Address: 22 Oxford Street, Mountain Ash, Wales CF45 3PL . Phone: +44 1443 476419. Website: tsamuel.co.uk. Types of specialists in Mountain Ash, Wales Accounting Car repair Dentist Doctor General contractor Lawyer Painter Plumber Real estate agency Roofing contractor Veterinary care