Yoon's Heating & Cooling

At first, he offered a very friendly and affordable price. I trusted him and never complained about the amount he offered. But from then on, I thought it was overpriced, and eventually he charged $ 450 for replacing a 17-dollar socket. When he replaced, I paid without knowing the amount, but later I had a same problem with the same part, so I bought and replaced the part, and the total cost was $ 17 and it took 2 minutes to replace the socket. He's a nice, low-cost guy at first, but he's the one who overcharges those who trust and entrust. He is a deceiving person. Be careful not to be fooled.

Friendly, highly responsible, and meticulous in his work. Always informs the cost upfront and is incredibly versatile. I will definitely keep working with him in the future!

I need to replace my indirect water heater. For some reason, local Home Depot were selling the heater but would not install it. Switching to a tankless heater, Home Depot referred plumber quoted more than $5500 labor. So I called a few local heating companies. Yoon's Heating & cooling responded quickly. Next day he came and later quoted me a heater and labor for the job. The heater model is what I want and it is 20% lower than HomeDepot. The labor is very reasonable too. He was at my home next Monday at the appointment time. The heater is heavy for one man so He had a friend come to help. He had done a few extra things including replacing boiler pressure reducing feeder and its pipes, installed a few extra valves to comply with current plumbing code. After 5 hours, the works was done, he

Yoon was great. He came in, tested out my system, topped it off and suggested some maintenance I could do myself. He is very friendly and very fair with his prices

He came to repair cental air condition and washer / dry asked to be paid 1900. Plus 300 water facet that I provided material .too expensive