There is no one-size-fits-all answer to this question, as the cost and benefits of professional carpet cleaning will vary depending on your individual needs and situation. However, some reasons why it might be worth getting your carpets professionally cleaned include: 1. If you have pets or small children, getting your carpets cleaned regularly can help remove all the hair, dirt, and other debris that accumulates over time. This will help keep your carpets looking clean and fresh for longer. 2. If you live in a dusty or polluted area, getting your carpets cleaned can help remove all the built-up dust and grime. This will help improve air quality in your home and reduce respiratory problems.

It depends on how bad the carpets are. If they're stained and matted, it's likely worth it. If they're just a little bit dirty, you might be able to get away with spot cleaning or renting a steam cleaner.