John provided a great service experience, checking out the furnace. He took the initiative to alert me to other things around the house that I should be doing like cleaning the dryer duct vent. I appreciated his professionalism.
Response from KEIL Heating and Air Conditioning, Inc.:
Mr. Bauer, Thank you very much for your Five Star review of our 20-Point Precision Tune-Up and Professional Cleaning of your central heating system. As a member of our KEILClub please remember that you are entitled to 24 hour emergency service every day of the year without ever paying more than our KEILClub rate. Thank you for being a longtime member.