This was my first time using Capital Plumbing & Heating. They put a chemical in the water tank to clear it, and they changed one zone valve on my water heating system. They were supposed to change two, but they only had one on the trunk. These guys were in my house for at best four hours and they charged me $2,000. That's too rich for my blood. They are coming back to flush the system, and they said that would be another $500. I would never recommend Capital to anyone because of the extremely high prices. As far as I'm concerned, for the hours they spent at my house, they were charging way too much. I had a pump replaced 15 years ago, and that was $500--these guys would have charged me ten times that. Once they finish flushing the system, they'll never set foot in my house again.