Golden Rule Plumbing Heating & Cooling is a great company. They repaired my HVAC unit, and everything is working well. They also installed a tankless water heater for me, and I am really enjoying the water heater; it works perfectly. I was impressed with Golden Rule Plumbing Heating & Cooling. They were on time for both appointments and took the time to answer all my questions. They were very friendly towards me. I recommend them because I plan to continue using them.