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Restore Drainage When Your System Fails

Leach field repair and replacement services in Hanford, California designed to address saturation and aging systems.

When you notice water pooling in your yard or slow drains throughout your home in Hanford, your leach field may no longer be absorbing wastewater as it should. Soil saturation, aging drain lines, and compromised distribution can all cause your septic system to stop functioning properly, and these problems tend to worsen quickly once they appear.

Patee's Backhoe Service repairs and replaces failing leach fields by excavating the affected area, removing saturated or compacted soil, and installing new distribution lines and gravel bedding. This work restores the ability of your drain field to absorb and filter wastewater safely below ground, preventing backups and eliminating surface water issues that can spread contamination or damage your property.

If your septic system shows signs of failure or you have been advised that your leach field needs attention in Hanford, reach out to discuss your options and schedule an evaluation of your system.

What happens during leach field replacement

The process begins with excavation of the old drain field using a backhoe to access buried lines and remove saturated soil that no longer drains properly. In Hanford, where clay soils can retain moisture and reduce absorption, careful grading and replacement of the leach bed material is critical to restoring long-term function.

Once the new distribution lines and gravel layers are installed, wastewater flows evenly through the system again and absorbs into the surrounding soil instead of pooling at the surface. You will no longer see wet patches in the yard, smell sewage odors near the drain field, or deal with toilets and drains that back up or slow down during normal use.

This type of repair is often coordinated with septic tank pumping or replacement if the tank itself shows signs of structural damage or buildup that contributed to the field failure. The work may take one to three days depending on soil conditions, site access, and whether additional components need replacement to bring the system back into compliance.

Questions homeowners ask before scheduling work

Homeowners in Hanford often want to understand what caused the failure, how long the repair will take, and whether their existing tank can remain in place, so the questions below address the most common concerns that come up during initial consultations.

What causes a leach field to stop working?
Leach fields fail when soil around the drain lines becomes saturated or clogged with solids that prevent wastewater from absorbing properly. Age, excessive water use, and lack of septic tank maintenance all contribute to this breakdown.
How long does leach field replacement take?
Most replacements take between one and three days depending on the size of your system, soil conditions, and whether the septic tank also needs work. Site access and weather can affect the schedule as well.
Will you need to replace my septic tank too?
Not always, but if your tank shows cracks, heavy sludge buildup, or structural damage, replacing it at the same time can prevent future problems and ensure the new leach field functions correctly.
What will my yard look like after the work is done?
The excavated area will be backfilled and graded to match the surrounding landscape, though you will see disturbed soil where the old field was removed. Grass and plants can be replanted once the ground settles.
How do I know if my leach field is failing?
You may notice standing water or soggy ground above the drain field, sewage odors in your yard, slow drains inside your home, or gurgling sounds from plumbing fixtures when water is used.

Patee's Backhoe Service handles leach field repairs throughout Hanford and surrounding areas in Kings County, working with homeowners to restore septic system function and prevent contamination or property damage. If your system shows signs of failure or you have been told your leach field needs replacement, contact us to schedule an inspection and discuss the scope of work required.