Installations for heating, steam generating, cooking, refrigerating, drying, ventilating and sanitary purposes; electric and gas water heaters and parts therefor in this class; hot water systems; solar heating apparatus and systems including those for water heating

Retail services in rain water tanks, pumps and accessories

Repair, maintenance and installation services of rainwater tanks

Tank sales

Tank cleaning, vacuuming and cleaning of gutters and downpipes, tank repairs, tank roofing and tank installation