Since the company registration thirty-eight events have happened. The last three records are Total exemption small company accounts made up to 31 March 2016; Confirmation statement made on 6 September 2016 with updates; Total exemption small company accounts made up to 31 March 2015. The most likely internet sites of DNA HEATING LIMITED are www.dnaheating.co.uk, and www.dna-heating.co.uk. The predicted number of employees is 1 to 10. The company’s age is twenty-two years and three months. The distance to to Cathays Rail Station is 8.5 miles; to Cardiff Queen Street Rail Station is 9.1 miles; to Cardiff Central Rail Station is 9.4 miles; to Grangetown (Cardiff) Rail Station is 9.9 miles is 2.7 miles. This is straight distance. Please bear in mind the walking distance could be longer.Dna Heating Limited is a Private Limited Company. The company registration number is 04891688. Dna Heating Limited has been working since 08 September 2003. The present status of the company is Active. The registered address of Dna Heating Limited is Colliery Road Graddfa Industrail Estate Llanbradach Caerphilly Cf83 3qq. . WILLIAMS, Donna Marie is a Secretary of the company. WILLIAMS, David is a Director of the company. WILLIAMS, Donna Marie is a Director of the company. The company operates in "Plumbing, heat and air-conditioning installation".