Hans Hartwijk has worked for a family business in Leiden for 23 years. Here he was mainly concerned with the field service. Since 2014 he has continued as the Leiden Plumber. With the diplomas in professional competence in gas technology and professional competence in water supply technology, which are registered with the quality recognition schemes for installations in the Netherlands. He is also a member of UNETO-VNI and De Leidse Loodgieter has the recognized CV OK quality label issued by the central government. (see link for quality label)
What can he do for you?
Troubleshooting problems in central heating, combi boilers, water (sanitary) and gas. Carry out gas inspections, tightness tests and visual checks. Maintenance, gas equipment, water equipment, sanitary equipment, ventilation box, roof and gutters. Renovation and new construction: indoor installation of central heating, cold and hot water, gas, roof and gutters, air ducts. Working in the Leiden region.
The regional man you know where to find.
