Mark Johnson Plumbing has done a great job for us. We have been real estate investors for 35 years. I have been a real estate agent or broker for 31 years. My wife has been a Realtor for 16 years. We have had good plumbers over the years, but since March of 2016 we have been stood up on appointments and have not found anyone interested in doing our work. Most of our past plumbers have retired. We have steady and substantial work for all trades, and I had just about given up on finding a good plumbing company, but I found an excellent company in Mark Johnson Plumbing. They don't just return your call, but they keep you posted throughout the process. They obviously have a plan in place, and they work their plan. I am constantly getting follow up calls from the office manager and service manager. We even receive a text once our technician leaves the office to come to our job site. I have been EXTREMELY IMPRESSED with Mark Johnson Plumbing thus far, and hope to have them as a Vendor Partner for years to come. THANKS to Patience, Michael, Phillip, and Dax for your excellent work and customer service. We are back in business on the project you just completed and we will be calling you when we need plumbing work in the future.