A bathtub replacement is not something you will have to worry about every day. However, there will likely come a time when you do need to get rid of your old tub and put in a new one. Whether your old tub is simply beyond repair or you just decided that it was time for a change, putting in a new bathtub is a significant undertaking.
Even if you have considerable plumbing skills, you would do well to hire an outside contractor to take care of a bathtub replacement or installation project. There are a lot of factors to take into account when you are installing a bathtub in your home, and experienced contractors know what to look for and how to adjust to the various situations that can arise.
For one thing, you will probably have a very hard time physically moving both the old tub being replaced and the new on that needs to go in. And even if you are physically capable of moving this type of heavy equipment, you will still run the risk of damaging other parts of your house in the process. A skilled contractor with a team can much more easily get an old tub out and a new tub in place.
Plus, when you hire a contractor for this type of work, you will most likely not have to worry about how to dispose of your old tub once you are done with it. The majority of contractors will take care of this type of disposal for you, which is a big help since you probably do not want an old bathtub sitting in your yard indefinitely.
Another thing to consider is that the plumbing work needed to properly put a bathtub in place is rather complicated. You need to have relatively advanced plumbing skills in order to carry it out properly. And if you do not manage to complete a proper installation, you will have no end of problems later on. It is well worth the investment to have a contractor come in and install your bathtub when the alternative is paying for more costly repairs later on.