Your Best Choice for Furnace and Air Conditioning Repair in Wayne, NJ (18)

Guys were very efficient..always clean..

It's a least H Yang's 2nd visit to service either our furnace or A/C. He is thorough, efficient and polite.

Friendly, knowledgeable and worked efficiently!!

Randy was great! However, I had a coupon (new home owner) and was unable to apply that to the service bill. This was a little disappointing.

When I told him I had a hard time changing the filter he took the extra time to demonstrate how to. Mr. Yang was courteous and very professional. As far as my convenience I had to cancel my appointment the day before Barbara got me in the next day and was very nice about.

Mr Yang was extremely professional and thorough today for the annual maintenance of my furnace.

Hopefully, Yoon did AOK work again.

Great service!

Yoon H is a great service man. Kind, understanding, expert service. A pleasure to have him help us. Since our health issues, which started last year when my husband became ill, it is I, the wife, who has had to deal with maintenance. Yoon and been wonderful.

Technician was polite, very knowledgeable, and neat.

We had PM on our heating unit this week and our tech was exactly what everyone wants. He arrived on time. He was professional and knowledgeable. He performed a thorough service of our heating system and was 100% focused on the job. No joking around, no nonsense. Perfect !

Mr Yang was very polite, conducted the service with great care and very thoroughly. After the job has completed, he explained the service he just completed in very detail manner. Keil must be very happy to have Mr Yang as an employee. Thanks.

Very thorough with good explanations!

From the price, to customer service, to installation, Keil was exceptional. The fellow that came and did the estimate for our new AC was professional and very easy to work with--no high-pressure tactics at all! As for the installation, can't be beat. The two installers arrived as scheduled, did a highly skilled and professional and clean install, and left the area tidy. Very impressed with the installers. Would not hesitate for a second to recommend Keil to anyone looking for a good company and very skilled and professional people to work with.