Clarks Gas Heating Service is a leading specialist for the repair and servicing of all makes of domestic boilers and central heating systems in and around South Essex & North London. We are Gas Safe registered, as well as a fully warranted and insured company. Our qualified boiler technicians are trained to carry out every aspect of boiler service work. Our skilled technicians are qualified to repair, service and install all of your gas heating and plumbing needs for domestic and commercial properties. We specialise in boilers, radiators and pipework. Our experience means that we can fix your heating problems quickly and efficiently.