Your Best Choice for Furnace and Air Conditioning Repair in Kinnelon NJ (4)

We needed to replace part of our furnace system, we were very happy with the job they did. They were very respectful and answered all our questions. They did a great job!

Arrived on time. He was a very pleasant person.He was very neat and explained everything he was doing.

Mr Yang is a highly qualified professional, he is on time and his work is excellent

Can’t say enough about the quality of the install. Two units to replace outdated units and did a super job in bring up to code and making additional improvements in the system layout. Hard working and had two crews finish the job in a day. In addition, very good with the number of dogs we have. Plenty of attention for the dogs as they were coming in with materials and going out with the old material.

I called the office awhile ago and asked that Barbara be informed of the exceptional service work that was performed by H. Yang. This was my first experience with him, and it certainly was a positive one. In all my years with Keil, I never called Barbara to let her know about the quality of service rendered by one of her employees. That’s how much he impressed me.

Dan and crew arrived on time and worked diligently until the job was finished. They carefully laid down tarps to protect our home and when they left there was no evidence that they had ever been here ... except for the refreshing cool air flowing thru the house. The price was excellent and there were no surprises. Keil Heating and Air Conditioning has always been reliable and will continue to be our first choice for heating and AC.

Professional, courteous & neat

your staff acted very professional

The dying art of customer service lives at Keil Heating & Air Conditioning. The service was excellent, and every employee was courteous, neat, and professional from start to finish. Many thanks for a job well done.

It was great. Technician found the problem and addressed it efficiently .

The technician was knowledgeable and friendly, and was able to explain the steps he was performing. (very professional) I almost enjoyed his visit.