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

Emergency Septic Service in Los Altos, CA

When a septic system fails suddenly, homeowners in Los Altos 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 Santa Clara County can find the cause, pump the tank if needed and get your plumbing working again.

First steps during a septic backup

Turn off anything that uses water, including the washer and irrigation. If a toilet or floor drain is overflowing, do not keep flushing to try to clear it. Keep people and pets away from any sewage and wash hands well if you come in contact with it. Check whether the problem is in one fixture or the whole house, since that helps the company tell a clogged line from a full tank.

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.

If your septic alarm is going off

An alarm on a pump chamber or aerobic unit usually means the water level is too high. Many alarms have a silence button; press it, then cut back on water use. Check that the pump's breaker has not tripped. If the alarm comes back on after a few hours, the pump, float switch or control panel may have failed and needs service. Do not open the pump chamber yourself, since it contains wastewater and electrical equipment.

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.

Avoiding another septic emergency

Regular pumping, an effluent filter cleaned at each visit, and care about what goes down the drains prevent most emergencies. Fix leaking toilets and faucets, keep roof water away from the tank and field, and know where your tank lid is so a crew can reach it quickly if something does go wrong.

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 Los Altos

If sewage is backing up in a Los Altos 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 Los Altos

Most mapped soils near Los Altos 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. With only about 20 inches of precipitation a year, rain is rarely the trigger here. Heavy water use and clogs are more common causes.

Local conditions in Los Altos that affect emergency septic service

Among the mapped soils within about two miles of central Los Altos, the USDA soil survey rates 99% as very limited for septic absorption fields, 0% as somewhat limited and 1% 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.

Los Altos averages about 20 inches of precipitation a year, and December is usually the wettest month. January is the coldest month at about 47°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 Los Altos means for emergency septic service

By drainage class, the USDA soil survey maps the land around Los Altos as 84% well drained, 13% somewhat excessively drained, 2% poorly drained, 1% moderately well drained. Backups and wet spots are most common after heavy rain, 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 Los Altos

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

Langley Hill Quarry, Portola Valley, CA, 6.0 mi
Affordable Septic & Excavating, Boulder Creek, CA, 15.7 mi
Mr Pumper Septic & Drain, Felton, CA, 18.2 mi
Coastal Septic, Felton, CA, 22.1 mi
Affordable Underground, Morgan Hill, CA, 27.1 mi
Environmental Concepts, Aptos, CA, 29.1 mi

Emergency Septic Service in nearby towns

We also cover emergency septic service in these towns near Los Altos:

Los Altos Hills, 2.3 mi
Mountain View, 2.4 mi
Palo Alto, 3.2 mi
Sunnyvale, 4 mi
Cupertino, 4.4 mi
Santa Clara, 7.1 mi

About Los Altos, CA

Los Altos is in Santa Clara County, California. About 29,990 people live there, across 6.5 square miles of land (about 4,586 per square mile).

Emergency Septic Service questions in Los Altos

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