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

James did an excellent job on my PM service for my heating system. He communicated extremely well, answering all my questions with detailed explanations. He was knowledgeable, professional and competent.

The service men was very efficient, courteous and informative.

Great service, Fair price!

I have been a member with Keil for many years and they always meet my expectations. Yoon was very professional and friendly. He explained everything and answered all my questions with patience. Thank you so much.

Great Service

Technicians were efficient and knowledgeable....Thank You!

Yoon Hur was very knowledgeable, friendly and did a wonderful job for me.

Paul did an excellent job taking care of us on this call. Serviced our AC, replaced the thermostat and gave a price on a new hot water heater. A pleasure to do biz with.

Office was very helpful in scheduling. Technician was very personable and efficient. Explained everything clearly. Would probably ask for him again in the future.

John, the technician who came today, was most gracious, knowledgeable and caring about my furnace. He answered my questions politely and patiently. I salute Keil for having this gentleman on its staff.

Technician provided excellent service on the heating system. Gave helpful information on making the system more efficient and also info on cleaning air ducts.

The technician arrived on time (I had gotten a call ahead of time from the office to tell me that he was finishing up previous home and would be at my house next). Of course he put his special boots on when entering my home so didn't bring in any dirt from outside. When he finished tuning up the heating system and installing new humidifier pad he explained everything to me. totally thorough and totally knowledgeable and totally professional. Thank you to Keil and my technician.

We’ve used Keil for years and find having service agreements with them great . Yang has serviced our furnace/AC many times and he does a great job. Very thorough and explains what he’s done. Excellent!

Your company always sends a competent, efficient and courteous employee.