Nick Herigstad is the service technician who visited my home recently to perform a furnace tune-up. He was quite nice with an engaging personality. He performed the tune-up efficiently and checked my carbon monoxide alarms and my thermostat. Also, he informed me that a furnace part would have to be replaced in the near future and made recommendations on improving the performance of my furnace. I can say unequivocally that I was pleased with the work he performed.
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