After trying everything you can do yourself to unclog that drain, you decide to call a plumber. But who do you call? There are lots of plumbers, most are good companies, but not all. If you have never called one before you want to avoid those few that tend to rip-off their customers by charging too much for a job that is not done correctly There are a few things you can do to check out a company before you hire them. The best place to begin is by asking family and friends who they have used and their opinion of the work. You can also check out the company website for info such as how long they have been in business. This video will give you a few tips about how to check out a plumbing company.