The pictures above are of an oil fired system installation in ruthin, denbighshire. If you need an electrical job completed quickly, please phone us on. The coke/pepsi idea is fantastic! i don't like either anyway, and it makes a lot of sense to use great hub and very useful as many have this problem at one time or another voted up! Up to 3 tradespeople can provide a quote, but on average you'll get 1-2. Wessex water services ltd, registered in england no.