I found the staff at Wojo's Heating & Air Conditioning to be very professional and friendly. I would definitely recommend this company to other people. I have used them in the past, and I have been impressed with their service each time that they come out. Most recently, I had a hot water tank installed and the employees also checked out some issues with the pump. I dealt with four or five different people in the company, and I didn't have any issues with any of them. Everyone was polite and they gave me their honest opinion. I would be happy to use them again in the future.