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.

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.

How fast can someone come out in Des Moines?

Response time depends on the company's schedule and where you are. Tell them it is an emergency and describe what you see so they can prioritize and bring the right equipment.

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 King County health department, or ask the septic company to handle permits for you.

Septic Backup or Alarm in Des Moines? Get Help Fast

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 Des Moines. Tell them what you are seeing so they can bring the right equipment on the first trip.

Limit the damage while you wait

The fastest way to limit damage is to stop adding water. If sewage has reached a floor, keep people out of the area, open windows for air and avoid using fans that spread odors through the house. Take photos for your insurance company before cleanup starts, then call a septic company.

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.

High water alarms explained

A high water alarm tells you wastewater is rising above where it should be in a pump or treatment tank. The cause might be a stuck float, a failed pump, a tripped breaker or more water coming in than the system can handle. Silencing the alarm is fine, but the underlying problem still needs attention. Tell the septic company what type of system you have and the brand on the control panel if you can see it.

How an emergency visit usually goes

The first priority is to get wastewater moving so you can use your plumbing again, which often means pumping the tank or clearing a line. Next the technician looks for the underlying cause. Some fixes happen on the spot, like replacing a float or cleaning a filter. Others, like replacing a drain field, need a follow-up visit, permits and a written estimate.

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.

What to ask an emergency septic company

Ask when they can be there and what the trip will cost, including any after-hours or weekend fee. Ask if they will pump the tank and look for the cause on the same visit, and whether they can handle a repair if one is needed. Confirm they serve your address before they head out.

While you wait for help in Des Moines

If sewage is backing up in a Des Moines home, stop using water right away. Do not run the washer, dishwasher or showers. Keep children and pets away from any wet area in the yard. Open windows for air if there is an odor indoors, and have the tank lid location ready for the crew.

Local conditions behind septic emergencies in Des Moines

Most mapped soils near Des Moines 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. About 48 inches of precipitation a year means saturated ground is common, and backups often follow long stretches of rain.

Local conditions in Des Moines that affect emergency septic service

Among the mapped soils within about two miles of central Des Moines, the USDA soil survey rates 100% as very limited for septic absorption fields, 0% 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.

Des Moines averages about 48 inches of precipitation a year, and November is usually the wettest month. December is the coldest month at about 39°F on average, so freezing is rarely the main concern here. Heavy rain and saturated ground are the bigger factors for drain fields.

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 Des Moines means for emergency septic service

By drainage class, the USDA soil survey maps the land around Des Moines as 46% moderately well drained, 27% somewhat excessively drained, 11% poorly drained, 10% very poorly drained, 6% excessively drained. Backups and wet spots are most common after heavy rain, and with 21% 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 Des Moines

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

Scott's Septic Service, Kent, WA, 1.0 mi
Blakley Septic Service LLC, Burien, WA, 6.9 mi
Al & Art's Septic Service, Tacoma, WA, 8.3 mi
Fast Cats Dozing & Septic, Kent, WA, 9.7 mi
Hil Septic & Service Inc, Kent, WA, 10.1 mi
Hil Septic & Service, Sumner, WA, 10.6 mi

Emergency Septic Service in nearby towns

We also cover emergency septic service in these towns near Des Moines:

Normandy Park, 3.3 mi
SeaTac, 3.9 mi
Kent, 4.9 mi
Federal Way, 5.4 mi
Burien, 6.1 mi
Tukwila, 6.4 mi

About Des Moines, WA

Des Moines is in King County, Washington. About 31,988 people live there, across 6.4 square miles of land (about 4,987 per square mile).

Emergency Septic Service questions in Des Moines

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.
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.
How fast can someone come out in Des Moines?: Response time depends on the company's schedule and where you are. Tell them it is an emergency and describe what you see so they can prioritize and bring the right equipment.
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 King County health department, or ask the septic company to handle permits for you.