I recently had my yearly furnace maintenance check and Anthony discovered some safety concerns regarding my older unit. Wade came to replace the furnace and air conditioner. He was wonderful! He and his colleague, Rob did a great job. Wade not only replaced the furnace but adjusted the piping so that it is easier to change filters. He went above and beyond by fixing a leaky pipe on the water heater. Once again, Keil has provided great service and I couldn't be happier!