Cormac is the best knowledgeable and kind, he fixed our triangle tube tankless water heater when other repairmen ran in the other direction the baethke office is very organized as well.". We can’t fault the quality of the job your guy left, and he was very tidy also, tell him well done! Our team can help with draining cleaning, water lines, and more. Keep up the great work hiring and training professionals who embody the holt way! I.