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

The technicians were professional, knowledgeable and neat. They explained anything I asked and gave an accurate timeframe for the service to be completed.

Mr Yang is very courteous, meticulous, and professional. I’ve used Keil’s for years and request him all the time. Great service!

I was fortunate a serious problem was diagnosed that could have been dangerous if the furnace was left on. Replacement happened promptly and the technicians were nice and careful.

Professional friendly service!!!!

The two technicians who repaired my a/c were very professional and very highly skilled. Excellent work!!!

Professional and courteous

Very good

Mr Yang was very respectful off our home cleanliness and our time. He also explained everything he did before leaving. I would definitely recommend Keil and Mr Yang to our neighbors

Installers arrived on time. Polite, informative and neat. Placed carpets or dropcloths wherever they worked. Cleaned up after install has been completed.

Mr. Yang always provides excellent, professional, and courteous service. I very much like that he explains what he checks and how your equipment is working. He is very thorough!

So satisfied with this company. They are so polite, and cooperative. They are customer oriented . Even keep up during year with email greetings and tips.

Explained everything very well

Service was great. He is pleasant and polite and always explains everything.

The Keil representative who made sure my heating/air conditioning equipment was working properly for the upcoming season was most gracious, knowledgable and exhibited a sincerity in caring that all was in top-notch condition. I also felt that Keil customers' satisfaction is very important to Keil.

YOON was very thorough and did much more than was done last year. He even noticed that the unit was off balance and will send someone over to rebalance. That could have caused a leaking problem, I think. He then washed the outside unit. Very personable and patient with my questions. Wouldn't mind having him come again next year!