But how much will it cost to replace my boiler? what can i expect to pay in installation costs? where can i find new combi boiler prices? this and other related questions we have attempted to answer for you here. On guns, wurzelbacher says the more people who have guns, the safer they will be asked how many guns he has, wurzelbacher replied, “not enough.”. If your boiler isn't working as it should be, our wakefield-based team are ready to take your call 24 hours a day, 365 days.