Do septic risers let water into the tank?

Not when installed correctly. Joints are sealed to keep groundwater and soil out. Poorly sealed risers can leak, which is why installation quality matters.

Can risers be installed on any tank?

Most concrete and plastic tanks can accept risers. Your septic company will check the openings and choose matching parts.

Do risers help in cold climates?

Insulated lids can help protect the tank opening. Ask your septic company whether an insulated lid makes sense for your area.

Do I need a permit to add risers?

Usually not, but some areas have rules. Check with the Cook County health department or ask your septic company.

Septic Riser and Lid Installation in Des Plaines, IL

If your septic company has to dig up the lid every time they visit, a riser can pay for itself. Risers extend the tank openings to the surface and are capped with lids that lock.

Request a call and a company working in Des Plaines will explain the options and install risers on your tank.

How risers and lids work

The riser bonds or bolts to the tank opening and is sealed to keep groundwater and soil out. It is cut to reach just at or above grade. The lid sits on top so the tank can be opened by hand without a shovel. Some lids are insulated for cold weather.

Why homeowners add risers

Risers save time and money on every pumping and inspection because no digging is needed. They make it easy to check the filter, see problems early and get to the tank fast in an emergency. Many homeowners add them the first time a crew has to dig for buried lids.

Installing risers step by step

The crew finds the tank and uncovers each opening, cleans the top of the tank, then attaches the riser with sealant or fasteners so groundwater cannot leak in. The riser is cut to the right height, a lid is screwed on and the soil is backfilled. It is often done during a pumping visit.

Keeping riser lids safe

An open septic tank is dangerous because of gases and deep liquid. Riser lids should be screwed down or locked, rated for foot traffic, and replaced right away if they crack. Never leave a lid off unattended, and keep children and pets away while the tank is open.

What a riser job costs depends on

The price depends on how many openings get risers, how deep the tank is buried, whether plastic or concrete is used, and whether the job is done during a pumping visit. Deeper tanks need taller risers and more digging, which adds labor time.

Choosing a riser installer

Look for a company that seals risers properly to keep groundwater out and uses secure lids. Experience with tanks common around Des Plaines and Mount Prospect, Park Ridge, Rosemont helps them match the right parts to your tank.

Choosing risers and lids for a Des Plaines tank

Risers come in plastic and concrete. Plastic risers are light, easy to cut to height and resist corrosion, which makes them the most common choice for existing tanks. Concrete risers are heavy and durable and are sometimes used on concrete tanks or where traffic is a concern. Lids should be secured with screws or a lock, and insulated lids are available for colder areas.

Caring for lids over time

Sun and mowers can wear lids over the years. Replace any lid that cracks or no longer locks, and keep heavy equipment away unless the lid is rated for traffic. A secure lid on a Des Plaines property protects people and pets and keeps rain out of the tank.

Signs your tank needs risers

If lids are buried, if the crew has to probe the yard to find the tank, or if past visits left holes in the lawn, risers will help. They also make sense if your system has a filter that should be checked often.

Making tanks easier to reach near Des Plaines

If your service company has to dig to reach the tank every time, risers are worth asking about. Septic companies around Des Plaines install them on most tank types, and the savings on future visits often cover the cost over time.

Risers and lids for Des Plaines weather

Where soils are rated very limited, as most mapped soils near Des Plaines are, frequent checks of the tank and filter help protect the drain field. Risers make those checks quick. Des Plaines averages about 39 inches of precipitation a year, so ask for sealed joints that keep rain and groundwater out. With about 3 months below freezing, an insulated lid can help protect the tank opening in winter.

Local conditions in Des Plaines that affect septic riser and lid installation

Among the mapped soils within about two miles of central Des Plaines, 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 Plaines averages about 39 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 22°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 Des Plaines means for septic riser and lid installation

By drainage class, the USDA soil survey maps the land around Des Plaines as 35% moderately well drained, 28% somewhat poorly drained, 20% poorly drained, 12% well drained, 3% very poorly drained, 3% excessively drained. Risers bring the tank lids to the surface, which makes regular pumping and inspection quicker and cleaner.

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

Septic companies near Des Plaines

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

Folan Sewer & Water Inc, Park Ridge, IL, 4.4 mi
Tri-County Trenching & Septic, Bensenville, IL, 6.2 mi
Mayrose Sanitary Service, Melrose Park, IL, 9.4 mi
North Shore Sewerage-Drainage Co, Chicago, IL, 10.4 mi
Gerardi Sewer & Water Co, Addison, IL, 10.7 mi
Busse Green Technologies Inc, Oak Park, IL, 12.7 mi

Septic Riser and Lid Installation in nearby towns

We also cover septic riser and lid installation in these towns near Des Plaines:

Mount Prospect, 2.8 mi
Park Ridge, 3.3 mi
Rosemont, 3.5 mi
Niles, 4.7 mi
Prospect Heights, 5 mi
Elk Grove Village, 5.1 mi

About Des Plaines, IL

Des Plaines is in Cook County, Illinois. About 58,010 people live there, across 14.2 square miles of land (about 4,074 per square mile).

Septic Riser and Lid Installation questions in Des Plaines

Do septic risers let water into the tank?: Not when installed correctly. Joints are sealed to keep groundwater and soil out. Poorly sealed risers can leak, which is why installation quality matters.
Can risers be installed on any tank?: Most concrete and plastic tanks can accept risers. Your septic company will check the openings and choose matching parts.
Do risers help in cold climates?: Insulated lids can help protect the tank opening. Ask your septic company whether an insulated lid makes sense for your area.
Do I need a permit to add risers?: Usually not, but some areas have rules. Check with the Cook County health department or ask your septic company.