This business does not give any indication of prices over the phone and say they do not "charge by the hour, but by the job". It turns out they have a price list that is fixed for types of jobs, but they won't even give you those prices over the phone. They charge $100 for the call out, although they say it's not a call out fee, but just to protect themselves from no shows. BUT, if you don't accept their quote to do the job, they charge you the $100 anyway. Sounds like a call out fee to me. And since you can't get any indication of what the job will cost before they come out, you're kind of stuck with it even if the quote is ridiculous. Their rates are way over what you would expect for the job. We paid $348 to unblock a drain, a job that took between 60 and 90 minutes. I won't be calling them again.
Sometimes a faucet leak can be stopped by replacing the rubber washer at the end of a faucet stem or cartridge. This is a more common repair on older fixtures when things were built to last and designed to be able to be maintained. Other times the whole stem or cartridge needs replacement or the bibb seat deeper back into the fixture needs replacement. That leads to matching up the right components and often times making a trip to the hardware store or plumbing supply house necessary due to the many varieties, makes and models of faucets. My advice is to make sure your Plumber has faucet repair kit on their truck before having them come out to assess the issue.