Best Leaks Behind Walls in New York NY

I had a couple of issues that needed fixing/investigating. One was that my washing machine didn't have hot water. The guy broke my drain pan moving the machine out and then just said I need a new box. He did not attempt to disconnect it or clean it (which might have solved the problem. ) I bought a new water leak sensor and asked them to install it. Gateway said that would cost $1500. I already paid $490 for the initial visit. Even though it would only take an hour or two, they said they charge for 4 hours regardless and that they are $350/hour. I hired a task rabbit to do it for $160 instead.