Duarte sits in the foothills of the San Gabriel Mountains in Los Angeles County. We serve Duarte directly, including ZIP codes 91010 and 91008, and send crews to the neighboring cities below. Each town has its own page with local utilities, permit offices and storm history.
| Town | ZIP codes | Page |
|---|---|---|
| Duarte | 91010, 91008 | Home page |
| Monrovia | 91016 | Monrovia water damage |
| Azusa | 91702 | Azusa water damage |
| Arcadia | 91006, 91007 | Arcadia water damage |
| Glendora | 91740, 91741 | Glendora water damage |
Who Runs What in Each Town
Part of getting help fast is calling the right office for the part that is not ours. This table summarizes what the city pages say. Always confirm with the office listed, because arrangements can change.
| Town | Water | Sewer | Building permits |
|---|---|---|---|
| Duarte | California American Water, per the city utilities page | City contracts with the LA County Sewer Maintenance Division | Community Development, with Building & Safety services under contract |
| Monrovia | City Public Works | City Public Works | Community Development, Building Division |
| Azusa | Azusa Light & Water, which also reaches parts of neighboring cities | City Public Works, Streets Division | Economic & Community Development, Building Division |
| Arcadia | City Public Works Services | City Public Works Services | Building Services Division, with online permits |
| Glendora | City Water Division | Primarily the LA County Consolidated Sewer Maintenance District with the city | Building and Safety Division, with an online portal |
The table matters most during a sewage backup. In Duarte and Glendora, the county sewer maintenance line is the first call for a public-main problem. In Monrovia, Azusa and Arcadia, the city handles it.
The Foothill Setting
All five towns sit along the base of the San Gabriel Mountains, and that shapes the calls we get. Wildfire burn areas above these cities can send mud and debris downhill when heavy rain follows a fire. Each town page names the events that local sources document, including the Fish Fire areas above Duarte, the Colby Fire area above Glendora and Azusa and the debris flow in northern Arcadia.
Standard homeowners policies typically exclude flood, mudslide and debris flow, according to the California Department of Insurance. If you live near a canyon, read your policy before the wet season and ask your insurer what is covered.
Water in your home now?
Call the 24/7 line and a crew is sent as soon as one is available.
How to Tell Whether We Reach Your Address
The simplest test is the ZIP code. Duarte addresses in 91010 and 91008 are our home territory. Monrovia 91016, Azusa 91702, Arcadia 91006 and 91007, and Glendora 91740 and 91741 each have a dedicated page with local detail. If your ZIP is not on the list, call anyway, because the line is staffed at all hours and dispatch can tell you quickly.
Do not wait for the perfect description. Dispatch does not need a diagnosis, only what you can see. Tell them where the water started, how far it has spread, whether the floor around the electrical panel is wet and whether anything smells like sewage. Those four answers decide the safety steps and the equipment.
When you are comparing providers in any of these towns, ask what the written scope will cover and whether drying and repair are priced separately. The about page lists other questions worth asking.
Check your address by phone
Call the 24/7 line and tell dispatch your street and ZIP code.
Beyond These Towns
We also reach Sierra Madre (91024), Altadena (91001), Temple City (91780), Covina (91722, 91723 and 91724) and Baldwin Park (91706). If your address is nearby but not listed, call the 24/7 line and ask. Dispatch can tell you whether a crew can reach you.
Every Area Gets the Same Basics
Every town gets the same dispatch line, the same written scope before work starts and the same documentation for your insurer. Local details change by town, such as who runs the water, who issues permits and how foothill storms behave. Our town pages cover those details so you know who to call besides us. For the services themselves, start at our services overview.
One more practical tip applies in every town. Before you call, take a quick set of photos from the doorway of the affected room, because the first photos show how the water looked before anything moved. Then call, and let dispatch walk you through the safe steps. Photos taken after cleanup begins show far less, and they are the pictures your adjuster will ask for first. Save them to your phone, and back them up if you can.