Stop Wastewater Problems Before They Reach Your Foundation
Septic Installation & Repair in Flushing for homes experiencing slow drains, wet spots in the yard, or septic backup
Xtreme Excavation & Grading handles septic installation and repair for residential and commercial properties in Flushing, Michigan. When your septic system fails, wastewater backs up into sinks and toilets, pooling sewage surfaces in the yard near the drain field, and untreated effluent seeps toward the foundation or well. We dig access points to the tank, assess whether the system can be repaired or requires full replacement, and restore proper wastewater treatment so your property remains safe and functional.
A septic system moves waste from your building into an underground tank where solids settle and liquids flow into a drain field for soil absorption. Over time, tanks crack from ground movement, baffles deteriorate, and drain fields saturate when the soil can no longer absorb effluent. We locate the tank using property records or probing, excavate around it to inspect for structural damage, and determine whether a repair such as replacing the inlet baffle will solve the issue or whether the entire tank and drain field need replacement. For new construction or properties beyond municipal sewer reach, we install complete septic systems sized to your building's occupancy and soil conditions.

If you notice sewage odors near the tank, standing water over the drain field, or toilets that drain slowly across the entire building, contact us to schedule a septic inspection in Flushing.
How Septic Work Restores Safe Wastewater Management
You need septic service when wastewater stops moving through the system as designed. We use an excavator to uncover the tank lid, pump out the contents, and inspect the interior for cracks, collapsed baffles, or blockages in the outlet pipe. If the tank is intact but the drain field shows signs of saturation, we test the soil and may need to install a new absorption area in a different part of your property where the soil has adequate percolation rates.
After Xtreme Excavation & Grading completes a repair or installation, wastewater drains freely from fixtures, the yard above the drain field dries out, and odors disappear. You will not see standing water near the tank or wet patches of unusually green grass where effluent has surfaced. For a new installation, you gain a fully permitted system that processes waste onsite without relying on municipal infrastructure.

We also perform septic inspections to evaluate system condition before a property sale or after years of deferred maintenance. An inspection includes pumping the tank, checking the levels of solids, and running water through the system to confirm that effluent exits the tank and reaches the drain field. This service does not include routine pumping schedules, which most households manage separately every three to five years depending on occupancy and tank size.
Septic issues often appear gradually, and homeowners in Flushing sometimes delay repairs until backup occurs inside the home. These answers clarify when to call for service and what the work involves.
Questions About Septic Systems and Repair Timing
What does a septic inspection include?
We excavate to access the tank, pump it out, measure the scum and sludge layers, inspect the baffles and outlet pipe, and run water through the system to confirm that effluent flows into the drain field without surfacing.
How do you know if a septic tank needs replacement instead of repair?
If the tank has structural cracks that allow groundwater to enter or effluent to leak out, or if the concrete has deteriorated to the point where the walls are unstable, replacement is necessary because patching will not restore integrity.
When should you call for septic repair in Flushing?
Call when you notice slow drains throughout the building, sewage odors near the tank or drain field, wet soil above the absorption area, or backup in the lowest plumbing fixtures during heavy water use.
Why does a drain field fail even when the tank is working?
The soil in the drain field becomes clogged with biomat, a layer of organic material that blocks water absorption, or the field was undersized for the building's wastewater volume, causing effluent to surface before it can percolate.
What happens during a new septic installation?
We excavate the tank location, set the tank on a gravel base, connect the inlet and outlet pipes, dig trenches for the drain field lines, lay perforated pipe in gravel-filled trenches, and backfill once the system passes inspection.
Xtreme Excavation & Grading provides septic installation and repair throughout Flushing, restoring wastewater management for homes and businesses that rely on onsite treatment. Reach out when you need a system evaluated, repaired, or replaced so wastewater stops threatening your property and indoor plumbing works as it should.