I'm quite happy with Advanced Plumbing Service. They couldn't really fix the issue but they were very good. I had to have my house treated for termites and had to turn the gas off for that. When they turned the gas back on, the water heater wouldn't stay lit. I dealt with no hot water for two or three months before calling in Advanced Plumbing Service. They came by a couple of times and told me that I needed to order the element from the heater company directly. But when I called the company, all they could tell me was that they don't sell it anymore. So I couldn't get the replacement part. But the last time Advanced Plumbing Service came out, they lit the water heater and it somehow stayed lit. So it's working now. The plumbers did a good job and I appreciated that they called a week after they did the work to do follow up on how it was going. They also sent me a coupon, so that when I need to replace the equipment, I can get a discount from them. I have their magnet on my fridge door and I will certainly call them again when I need to.