I am looking for a guide to the cost of installing central heating to a single bedroomed town house. Entrance hall and bathroom on ground floor, leading upstairs to lounge/diner/kitchen and double bedroom. Boiler to be located on an outside wall, above an existing, but to be removed gas fire, so no problem with supply (water or gas) Combi, rad stats, ladder rad in bathroom. Property is in Grimsby, so no London prices please ;-)) Any ideas?? I cant ask for a quote without spoiling the surprise, as it would mean a visit to the property, but before I commit myself I would like to know roughly what I am looking at spending. Thanks Johno