John baethke & son plumbing has completed more than , drain, pipe, sewer, and water heater jobs and we're ready to help you next! Great company, honest punctual and knowledgeable prices are fair and workmanship is very professional. Q how much will a replacement boiler cost? Making an appointment is easy! Remote boiler and chiller supervisor. Glowworm cxi combi boiler only removed due to needing a larger boiler as having quite a big extension working absolutely fine feel free to ask any questions.