Septic System & Drain Field Repair in West Hawaii

Septic System & Drain Field Repair

A septic system is more than a tank. There are inlet and outlet baffles, a lid and risers, the line from the house, a distribution box, the leach field or seepage pit where the water finally soaks into the rock, and on many Kona lots a pump, an aerator, or float switches with an alarm. Any of those can fail, and when they do you get backups, odors, wet ground, or a system that quietly stops treating. We diagnose and repair septic systems and drain fields across West Hawaii. We find the actual problem before we dig: we check the line, open the tank, test the pump and floats, and look at how the field is taking water. Then we replace cracked lids and failed baffles, repair or replace broken and root-filled lines, rebuild distribution boxes, replace pumps and aerators, and repair or rebuild leach fields and seepage pits in lava. A lot of "the field is dead" calls turn out to be a fixable upstream problem. We tell you which one you have.

The parts that actually fail

Baffles corrode and fall off, letting scum flow straight to the field. Concrete lids crack and settle, a safety hazard as well as a way in for rain and roots. The line between the house and the tank cracks or fills with roots from a mango or a hedge. Distribution boxes shift and send all the flow to one line. Aerobic units lose an aerator or a pump. We carry the common parts and diagnose which one is the issue before we start breaking rock.

Why Kona leach fields fail, and what is actually fixable

Lava is either porous or dense, and a field set into dense rock was marginal from the start. A tank that has not been pumped sends solids into the field and clogs what pores there are. Heavy rental use overloads a field sized for a family. Upslope homes in the wet belt get rain that saturates the ground around the lines. The good news is that many struggling fields are not dead. An overflowing tank, a dead pump, a crushed pipe, or roots can all look like a failed field and are far cheaper to fix. We diagnose first so you are not paying to rebuild a field that only needed its tank pumped.

What’s included

• Real diagnosis first: line, tank, pump, then field
• Baffles, lids, collars, and risers replaced
• Cracked and root-filled lines repaired or replaced
• Distribution boxes rebuilt for even flow
• Pumps, aerators, floats, and alarms tested and replaced
• Leach fields and seepage pits repaired or rebuilt in lava