Plumbers do not typically offer a guarantee on their work, as the nature of plumbing is such that it can be difficult to determine whether an issue is caused by a mistake made by the plumber or by some other factor. However, many plumbers are happy to come back out and take a look if you're experiencing problems with your plumbing after they've left your home.
Yes, plumbers typically guarantee their work. Plumbing is a complex and skilled trade, and mistakes can be costly and inconvenient. A good plumbing contractor will stand by their work, and fix any problems that arise free of charge.
If a plumber changes an equipment, he should make sure that the new equipment is properly installed and sealed. He should also check for leaks and make sure that all of the connections are tight. It's important to remember that a plumber is not just responsible for installing new equipment - he should also be able to repair any damage that may have been caused by previous leaks or other problems.
A plumber changes an equipment by repairing or installing water, drainage, or gas pipes in a structure.
