Les and Northern Comfort Systems saved our Christmas. On Dec 23, 2016 I awoke to a cold house and discovered our furnace quit working. Les came to our home and we learned our 14 year old furnace was dead. Les gave us a great quote and unbelievably returned the next morning (Saturday, December 24, 2016, Christmas Eve), removed our old furnace and installed the new one. He saved our Christmas. Thank You, Again Les. Sincerely, Mike Landando and Family