Can I flush the toilet during a septic backup?

No. Every flush adds water that has nowhere to go. Hold off on all water use until a septic company has found and fixed the problem.

Why did my system back up after heavy rain?

Saturated soil can stop a drain field from absorbing water, and surface water can seep into tanks and lids. The system may recover as the ground dries, but repeated problems after rain point to a drain field or drainage issue that should be inspected.

Should I call a plumber or a septic company?

If only one fixture is slow, a plumber may clear the clog. If several drains are slow or backing up, or there is an alarm or odor near the tank, call a septic company.

Is SepticTank.com the company that comes out?

No. SepticTank.com connects you with an independent local septic company that serves Merrillville. That company provides the service and sets its own prices and availability.

Emergency Septic Service in Merrillville, IN

When a septic system fails suddenly, homeowners in Merrillville need two things: to keep the problem from spreading and to get a qualified crew on site. Most emergencies trace back to a full tank, a clogged line or a failed pump.

A local company that works across Lake County can find the cause, pump the tank if needed and get your plumbing working again.

Keep the problem from getting worse

The fastest way to limit damage is to stop sending water into the system. Ask everyone in the house to hold off on showers, flushing and laundry. If wastewater is surfacing outdoors, keep the area clear. If the power went out and you have a pump system, the chamber may simply have filled while the pump was off. Limit water use until power returns and the pump catches up, and call if the alarm keeps sounding.

Why septic systems back up

Backups usually happen because the tank is full, the pipe from the house is blocked, or the drain field has stopped accepting water. A failed pump in a pump chamber, a broken baffle that let solids into the outlet, and heavy rain that saturates the yard are other common triggers for an emergency call.

When the septic alarm sounds

A high water alarm means water in the pump tank or aerobic unit has risen above normal. Press the silence button, cut back on water and check whether the breaker for the pump has tripped. If the alarm comes back on or the breaker trips again, call for service, because the pump may have failed.

How an emergency call usually goes

The crew will ask what happened, then find and open the tank. If it is full, pumping it gives the house room to drain again. With the tank empty they can see whether the inlet is blocked, whether a baffle failed, or whether water is flowing back from the drain field, which points to a bigger repair.

Preventing the next emergency

Most emergencies are preventable. Pump the tank on a regular schedule, have the effluent filter cleaned, and keep grease, wipes and chemicals out of the drains. Spread laundry across the week rather than doing many loads in one day. Keep vehicles and heavy equipment off the tank and drain field, and direct roof and yard drainage away from them. If you have a pump system, test the alarm now and then.

Questions to ask when you call

Ask how soon a crew can arrive and whether there is an extra charge for after-hours service. Ask whether they can pump and diagnose on the same trip. Confirm they work on your type of system, especially if you have a pump, aerobic unit or mound. After the visit, ask for a written summary of what failed, what was done and what still needs attention.

Common septic emergencies near Merrillville

Most urgent septic calls near Merrillville come from a full tank, a failed pump or alarm, or a blocked line between the house and the tank. Heavy rain can make any of these worse. A crew can usually tell which one it is within minutes of opening the tank.

Local conditions behind septic emergencies in Merrillville

Most mapped soils near Merrillville are rated very limited for septic absorption, so a drain field that is already working hard can back up quickly when something else goes wrong. May is usually the wettest month in Merrillville, and backups tend to rise when the ground stays soaked. About 3 months below freezing each year also bring the risk of frozen lines, especially in shallow pipes or homes left empty.

Local conditions in Merrillville that affect emergency septic service

Among the mapped soils within about two miles of central Merrillville, the USDA soil survey rates 97% as very limited for septic absorption fields, 3% as somewhat limited and 0% as not limited. The most common drainage class is moderately well drained. Soils like these often call for careful system design, such as a larger drain field, a mound or another engineered system, and a site evaluation before any new installation or replacement.

Merrillville averages about 38 inches of precipitation a year, and May is usually the wettest month. Average temperatures stay below freezing for about 3 months a year, with January averaging 25°F, so tank lids and shallow lines benefit from a layer of snow or mulch rather than being cleared bare.

Sources: USDA NRCS Soil Survey (SSURGO), Soil Data Access; NASA POWER long-term climatology. Soil ratings describe mapped soil types near the city center and do not replace a site evaluation of your property.

What the soil around Merrillville means for emergency septic service

By drainage class, the USDA soil survey maps the land around Merrillville as 24% moderately well drained, 24% somewhat poorly drained, 20% very poorly drained, 20% well drained, 11% poorly drained. Backups and wet spots are most common after heavy rain, and with 55% of the soil poorly drained the ground here can stay saturated for days, so it helps to know where your tank lid and cleanout are before you need them.

Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access

Septic companies near Merrillville

These are the septic companies in our directory closest to Merrillville, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.

Advanced Sewer Service Inc, Hobart, IN, 5.1 mi
Jack-Vernon's Septic Tank, Lake Station, IN, 5.7 mi
Hobart Lake Station Septic & Sewer, Lake Station, IN, 5.7 mi
Beebe's Excavation Sewer & Water, Crown Point, IN, 6.4 mi
Shelton's Tank Cleaning Service, Valparaiso, IN, 11.1 mi
Bruce Septic Service, Lowell, IN, 12.1 mi

Emergency Septic Service in nearby towns

We also cover emergency septic service in these towns near Merrillville:

Hobart, 3.6 mi
Crown Point, 4.6 mi
Winfield, 5.1 mi
New Chicago, 6.4 mi
Schererville, 6.5 mi
Griffith, 6.7 mi

About Merrillville, IN

Merrillville is in Lake County, Indiana. About 36,347 people live there, across 33.2 square miles of land (about 1,094 per square mile).

Emergency Septic Service questions in Merrillville

Can I flush the toilet during a septic backup?: No. Every flush adds water that has nowhere to go. Hold off on all water use until a septic company has found and fixed the problem.
Why did my system back up after heavy rain?: Saturated soil can stop a drain field from absorbing water, and surface water can seep into tanks and lids. The system may recover as the ground dries, but repeated problems after rain point to a drain field or drainage issue that should be inspected.
Should I call a plumber or a septic company?: If only one fixture is slow, a plumber may clear the clog. If several drains are slow or backing up, or there is an alarm or odor near the tank, call a septic company.
Is SepticTank.com the company that comes out?: No. SepticTank.com connects you with an independent local septic company that serves Merrillville. That company provides the service and sets its own prices and availability.