My plan was to have an old kitchen faucet head replaced with a new one I had bought, a 5 minute job at most. The plumber told me it would first be a $28 assessment fee and then a "job " cost but they could not quote phone costs or give me any indication of a range cost. I declined to use them and to find a handyman instead. Plumbers stories significantly overcharging seem prevalent and I could see it could well happen to me. I got a handyman who did the job in 3 minutes flat! The Plumbing Costs Chart you sent out is good, it shows it would probably have cost me $200 for 5 minutes plus $28 assessment fee.
There’s often an Allen wrench that comes with the garbage disposal. I keep it under the sink. When the thing jams, follow the directions in the manual, and I won’t need to come out. Another plumbing tip, don’t believe the myth about putting lemon peels in the disposal to make it smell better. That will just make it jam faster. These are the things you should never pour down the drain.
Sometimes you might need your sewer and drain lines inspected. For instance, if your sewage is backed up, then you probably want to determine what the cause is. In instances where we can't physically get to the problem to see what it is, we can use a sewer video camera to go down into your lines and take a video showing us what's the issue then. That way we'll know the appropriate way to deal with it.