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

Excellent Job

Always great service.

Tech came on time and was very friendly. All work was done in reasonable time. Have used Keil for years and plan to keep on using their services for years to come.

Kiel was an excellent company to deal with for the installation of our new central air system from beginning to the end of the project. Their service providers were punctual, courteous, and had excellent communication skills; this included: the receptionist, estimate provider(Anthony), installation manager(Dan) and Dan’s assistant workers(Dan and Joe) were also very mannerly and hard working. After the job was completed, I was grateful that Dan was able to patiently educate me(an air conditioner newbie) about the new system’s functions in a clear easy to understand way. Additionally, his workmanship with his two assistants looked like a work of art after being finished—-house was clean too! I highly recommend Kiel’s expertise and professionalism if you are interested in receiving superior service for your heating and cooling systems. 🤓

Awesome service the staff from the office to the men doing the install absolutely great !!!!!!

I have always been pleased with Keil and its employees.

I found Asanti to be knowledgeable on what he was doing. I appreciated how he answered any questions I had . I really liked how he worked through the progression of air exchangers and then moving to the outside condenser units. I have passed your location for the last 27 years on my commute to NYC and wondered if your were more commercial oriented than residential . I will recommend your company in the future to anyone who asks .

The workers were knowledgeable and efficient. Dan was thorough and informative with each step of the process. We appreciated his respectfulness of our home and the house was left in the same condition as before the work started. It was comfortable to have each individual in our home. We look forward to enjoy our air conditioning unit.

Great service by everyone, from Anthony scheduling and preparing the quote, the office staff with scheduling etc and the installation crew led by Dan were awesome. I definitely would recommend Keil A/C,

Great job by the servicemen. Very knowledgeable and professional

I always come back to Keil for servicing my ac and heat. They are dependable, courteous, and prompt. Very professional

Yang was polite and knowledgeable. He did his work quickly and correctly.

As expected, my yearly service on my air conditioner was conducted professionally by Yang. Since my 10 year warranty was expiring and I was told that my service contract could be transferred to a new homeowner, I decided to renew. For 28 years I have put my faith in Keil, and you have never disappointed.