How long it takes for them to drain the grease and greasy food products will affect how long they take to get drained. Long Beach plumbers recommend that grease not be poured down your drain. Instead, you can use a paper towel for grease removal from pots and pans.
Garbage disposals may increase the frequency of sewer cleanings. Some people dispose of garbage disposals more often than they actually need. It is quite common for them to be misused. You can use enzyme drain cleaners immediately after your sewer cleaning to prolong the cleaning time.