Signs that you may need garbage disposal services include foul odors coming from your sink or disposal, slow draining or standing water in your sink, unusual noises during operation, leaks under your sink or around your disposal, jammed or clogged disposal blades, and inconsistent performance or a complete failure to operate. If you notice any of these issues, it’s advisable to seek professional help. J. Blanton Plumbing provides comprehensive garbage disposal services in Chicago, including repair, installation, and maintenance, to ensure a clean and efficient kitchen.