Drainage Problems
Standing water often develops because of low spots, compacted soil, poor grading, blocked drainage paths, or runoff entering faster than the property can drain it.
Water may collect near a foundation when surrounding soil slopes toward the home, downspouts discharge nearby, or surface runoff lacks an effective path away.
Common signs include persistent puddles, soggy landscaping, soil erosion, runoff crossing walkways, water near the foundation, and areas that remain wet after rainfall.
Yes. Concentrated runoff can carry soil away, create channels, expose landscaping roots, and gradually change the grade or stability of affected areas.
Slow-draining soil, low elevations, poor grading, excessive irrigation, or inadequate drainage can leave sections of a yard saturated well after rainfall ends.
Drainage Solutions
The appropriate solution depends on where water originates, how it travels, property slope, soil conditions, problem areas, and where collected water can discharge appropriately.
A French drain collects subsurface and surrounding water along a drainage path, while a catch basin captures concentrated surface water at a specific low point.
Channel and trench drains are commonly considered where surface water crosses driveways, patios, walkways, garage entrances, or other hardscape areas requiring linear collection.
Regrading can improve drainage when improper elevations cause water to collect or move toward unwanted areas. Some properties may also require additional drainage components.
Hillside drainage may use strategically placed drains, collection points, piping, grading, or other runoff controls based on slope, water movement, and site conditions.
Installation & Cost
Drainage costs vary by system type, project size, excavation, materials, property access, soil conditions, slope, discharge requirements, and the complexity of the installation.
Project duration depends on the system, drainage area, excavation required, accessibility, site complexity, and existing landscaping or hardscape that must be worked around.
Yes. Inlets, catch basins, grates, channels, and accessible outlets should be checked periodically and kept clear of leaves, sediment, roots, and other debris.
Some excavation may be necessary. The extent depends on the drainage layout, access, existing landscaping, and where pipes, basins, or other components need to be installed.
Ideally, yes. Considering drainage before major landscaping or hardscaping can help coordinate elevations, runoff paths, drain locations, and finished surfaces more effectively.
Los Angeles Drainage
Periods of concentrated rainfall can create rapid runoff, especially where properties have slopes, hard surfaces, compacted soil, low areas, or limited drainage capacity.
Sloped properties often require careful evaluation because elevation changes can concentrate runoff and influence where water travels, collects, and can be discharged appropriately.
Yes. Properly planned surface drainage can intercept water from paved areas and direct it toward an appropriate drainage route instead of unwanted areas.
Permit requirements depend on the project scope, location, discharge method, and work involved. Applicable requirements should be reviewed before drainage installation begins.
Consider an evaluation when you notice recurring standing water, erosion, runoff near the home, soggy landscaping, drainage backups, or water flowing through unwanted areas.