Your Best Choice for Furnace and Air Conditioning Repair in Kinnelon NJ (6)

They sent over a crew of five people to perform free warranty service on my unit in the attic without a word of complaint. Thank you!

Excellent Professional

Keil's installation of the A/C and water heater was thorough and efficient, just as the previous gas boiler and a water heater installations, about ten years ago. It's comforting to deal with a consistently reliable company.

William J. was both efficient, on time, and very nice.

Always a pleasure dealing with Keil

William arrived right on time and was very courteous. He explained what he did and advised my system was it good working order. Since it was quite cold that morning William did not want to run compressor too long. He advised that when I do start running the air conditioner when it gets hot to call if not functioning properly as may need freon..

Appreciate the recommendation & concern for safety for our family & our home.

he was a solid representative for your firm.He did mention that we should get filters and change them every second or third month. We would like to request them.

Immediate Response. Flexible scheduling.

We have been loyal Keil customers for over 30 years, I scheduled my checkup for my heating system as usual. My Technician Will was polite and efficient and explained what he was doing when asked.

We have been long time customers of Kiel and find that all the technicians are pleasant and well experienced.

good job

The service man was friendly, and very courteous