Service was great and i would highly recommend koegel to anyone if you need plumbing done they're the ones to call! One of our licenced plumbers will come out and unblock your blocked drain from only $ simply call us on. We could provide you with a fixed-price quote to give you an idea of the type of boiler that could be suitable for your home*** try our free quote tool today, it could take just seconds! Up to â£, cheaper than our competitors. At glow-worm we believe.