In Mentone, sewer service comes from the City of Redlands where a property is connected, and not every Mentone parcel is necessarily on City sewer. Either way, the drain lines from your fixtures outward are private. Call the number on this page to be connected with a local plumber in Mentone.

Mentone's sewer situation
Mentone is an unincorporated foothill community east of Redlands, on the south bank of the Santa Ana River and at the start of SR-38 into the mountains. The City of Redlands has provided water to Redlands and Mentone for more than 90 years. For sewer, LAFCO records show Redlands extending water and sewer service to individual unincorporated Mentone parcels through out-of-agency service agreements, so connection status can vary from one property to the next. Your utility bill is the quickest way to confirm whether you pay Redlands for sewer.
If you are on Redlands sewer, the public main is the City's and the line from your house is private. If you are not sure, tell the plumber; it changes where they look when every drain backs up at once. Because Mentone is unincorporated, check with San Bernardino County about permits for any sewer line repair.
Cleaning options compared
| Option | Good for | Keep in mind |
|---|---|---|
| Trap cleaning | A single slow sink or tub | Does not reach the main line |
| Cable machine | Most branch and main line clogs | Can leave grease or roots behind |
| Hydro jetting | Grease, sludge and root regrowth | Best on pipe in sound condition |
| Camera inspection | Repeat clogs or unclear connection layout | Shows the line but does not clear it |
Signs to watch for
- Water standing in the tub after a shower
- Gurgling from sinks when the toilet flushes
- Several drains slowing in the same week
- Sewer odor in the yard or near the cleanout
Seasonal notes
Mentone's foothill location brings occasional heavy winter storms, and soaked ground can expose a cracked or shifted lateral. Dry summers drive roots toward moisture, including leaking sewer joints near mature trees. Holiday cooking means more kitchen line clogs. A single slow fixture can wait for a weekday visit, which is usually priced lower than evenings and weekends. Sewage rising in a tub or shower is different: stop using water and call right away.
When you call, you are connected with an independent plumber who works in the Mentone area. Say whether you know the home is on Redlands sewer, which drains are affected, and where the cleanout is. Ask how the visit is priced before work starts. No arrival time is promised.
Drain Cleaning questions in Mentone
Who handles a blockage in the public sewer main?
Do I need a permit to have a drain cleared?
Is a camera inspection worth it after a main line clog?
Can tree roots get into the sewer lateral?
More plumbing services in Mentone
Drain Cleaning nearby
Helpful guides
Sources
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