All of our gas fitters are fully accredited Gas Safe engineers (the Gas Safe Register replaced the CORGI gas register in 2009) with tried and tested skills and local knowledge of Bristol and the surrounding areas. So you can rest assured that the United Heating gas engineer that turns up at your door to carry out your installation or repair work will be the best you can get. Just like our gas fitters we as a company are also Gas Safe Registered. If this isn't assurance enough, United Heating are also registered Check a Trade, awarded because they know we only use quality gas engineers in Bristol, quality tools and quality materials and adhere closely to their code of conduct.