This is a good basic washer repair kit for old school type valves and plumbing fixtures. However, does not have a very large variety of different types of washers. A better choice would be the Danco 80817 for $6.19 that has a better assortment, including o rings and slip joint washers for drains. Of course none of these kits have every washer one would ever need for every plumbing job but it is nice to have an inexpensive kit with a lot of various types and sizes of washers that are available on a moments notice. Modern faucets use cartridges, so if one of those leaks just call the manufacturer - they usually will ship one out under warranty.
The next day, I had an unrelated incident with a sprinkler valve inlet pipe rupturing, due to corrosion (galvanized pipe. Since this situation caused me to lose water service to the house, Charlie sent someone over that day to do an emergency cap off. It was then explained what could be done to provide a permanent fix (basically replacing the old galvanized pipe and creating a new sprinkler valve manifold). A quote was given and the full repair was scheduled for the following day. All is good now, and the job came out $120 below the estimate.
For details about apprenticeship or other opportunities in this occupation, contact the offices of the state employment service; the state apprenticeship agency; local plumbing, heating, and cooling contractors or firms that employ fitters; or local union–management apprenticeship committees. Apprenticeship information is available from the U.S. Department of Labor's Apprenticeship program online, or by phone at 877-872-5627.
I got quotes from the top 3 rated plumber/sewer service companies here. Charlie's quote wasn't just the best by far, but he was also the only person to communicate properly and to show up exactly on time. His whole crew takes pride in their work and they stayed well into the night rinsing off the curb and cleaning up the mess. Absolutely brilliant!