Is sewage in the house dangerous?

Sewage can carry bacteria and viruses. Keep people and pets away, wear gloves if you must touch anything, and clean affected areas thoroughly after the problem is fixed. Large spills may call for a professional cleanup company.

Will pumping the tank fix a backup?

Often it gets the house draining again, but it may not fix the cause. If the drain field or a pump has failed, the tank will refill and the problem will return, so ask for a diagnosis along with the pumping.

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.

Does fixing a septic emergency need a permit?

Pumping and small repairs usually do not. Larger repairs and drain field or tank replacement often do. Check with the Chittenden County health department, or ask the septic company to handle permits for you.

Emergency Septic Service in Williston, VT

Septic emergencies usually show up as a backup in the lowest drain, a sewage smell that will not go away or a high water alarm. Each of these means wastewater has nowhere to go, and it will only get worse with more water use.

Use the form or call to reach a local septic company working in Williston. Tell them what you are seeing so they can bring the right equipment on the first trip.

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.

Common causes of septic emergencies

A tank that is overdue for pumping is the most common cause. Other frequent culprits include a clogged line between the house and the tank or a blocked outlet baffle or filter. A failed pump or a drain field that can no longer absorb water can also cause a sudden backup. Heavy rain can make a struggling drain field fail suddenly. Tree roots, crushed pipes and items like wipes or grease also cause blockages.

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.

What to expect when the truck arrives

Expect the technician to start at the tank, not inside the house. Pumping usually relieves the backup right away, and the crew will then look for the cause: a clog, a broken part or a field that is no longer draining. Ask them to explain what they found before any larger repair is scheduled.

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.

Choosing help in an emergency

Even in a hurry, a few questions are worth asking. Is the company licensed where you live and insured? Will they explain the cause before recommending major work? Do they handle repairs and replacements, or only pumping? the Chittenden County health department can confirm whether a permit is needed for repairs in Williston.

A septic backup in Chittenden County

If a backup happens in Chittenden County, the first priority is keeping sewage out of living space and away from people. After that, a pumper can relieve the tank and find the cause. If the drain field turns out to be failing, the Chittenden County health department may need to be involved in the repair.

Local conditions behind septic emergencies in Williston

Most mapped soils near Williston 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. June is usually the wettest month in Williston, and backups tend to rise when the ground stays soaked. About 4 months below freezing each year also bring the risk of frozen lines, especially in shallow pipes or homes left empty.

Local conditions in Williston that affect emergency septic service

Among the mapped soils within about two miles of central Williston, the USDA soil survey rates 94% as very limited for septic absorption fields, 6% as somewhat limited and 0% as not limited. The most common drainage class is 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.

Williston averages about 42 inches of precipitation a year, and June is usually the wettest month. Average temperatures stay below freezing for about 4 months a year, with January averaging 16°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 Williston means for emergency septic service

By drainage class, the USDA soil survey maps the land around Williston as 26% well drained, 22% moderately well drained, 16% poorly drained, 14% excessively drained, 12% somewhat excessively drained, 6% very poorly drained, 4% somewhat poorly drained. Backups and wet spots are most common after heavy rain, and with 26% 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 Williston

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

Enviro-Tech, Colchester, VT, 7.3 mi
Bo's Sewer & Drain Service, Milton, VT, 18.0 mi
Wright's Septic Service, Bristol, VT, 19.1 mi
Vermont Contours, Bristol, VT, 20.5 mi
Drummac Septic Service, Highgate Center, VT, 35.4 mi
Michauds Septic Service, East Hardwick, VT, 40.8 mi

Emergency Septic Service in nearby towns

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

South Burlington, 4.3 mi
Essex Junction, 4.3 mi
Winooski, 6.3 mi
Richmond, 6.6 mi
Hinesburg, 6.7 mi
Jericho, 7 mi

About Williston, VT

Williston is in Chittenden County, Vermont. About 10,092 people live there, across 30.5 square miles of land (about 331 per square mile).

Emergency Septic Service questions in Williston

Is sewage in the house dangerous?: Sewage can carry bacteria and viruses. Keep people and pets away, wear gloves if you must touch anything, and clean affected areas thoroughly after the problem is fixed. Large spills may call for a professional cleanup company.
Will pumping the tank fix a backup?: Often it gets the house draining again, but it may not fix the cause. If the drain field or a pump has failed, the tank will refill and the problem will return, so ask for a diagnosis along with the pumping.
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.
Does fixing a septic emergency need a permit?: Pumping and small repairs usually do not. Larger repairs and drain field or tank replacement often do. Check with the Chittenden County health department, or ask the septic company to handle permits for you.