For complete plumbing services, maintenance and repairs choose Comins Plumbing. Specialising in hot water heating systems and impressive bathroom renovations for existing homes and new builds. If you are seeking a Waikato or Hamilton drainlayer, choose Comins Plumbing. You can be assured a professional job is undertaken for drainage systems, effluent systems and reticulation. Comins Plumbing allso offers services in gas fitting, fireplace replacement and central heating installation and repairs.