If you have a clogged up drain, a leaking pipe, or other plumbing problems, then it's a good idea to call in the experts to help you. Trying to solve your own plumbing problems is likely to be counter-productive. Where mains water supplies are involved there is a lot of risk - damp can seriously damage your property, and flooding can impact other systems, including your electrical wiring, so it makes sense to treat issues fast. Get a Austin plumber immediately for your plumbing needs.
A reputable plumbing company should be insured and licensed to work in your area. They will be happy to produce documents to prove this, and they will give you fully itemized, written quotes if you call them out. They will accept payment by bank transfer rather than push you to take cash in hand, and they will guarantee the work that they do.
Before you pick a plumbing company, make sure that you check the better business bureau website for them. Are there a lot of complaints? Most established companies will have some complaints, but a large number or a recurring theme is a sign of a potential problem, and you should think carefully before working with a company that has a lot of unhappy former customers.