How long does riser installation take?

Usually a few hours, often done during a pumping visit.

Will risers make my yard look worse?

Lids sit at or just above ground level and are usually green or tan. Many homeowners find them less noticeable than the patches left by repeated digging.

Can I mow over a septic riser?

Most lids sit at grade so you can mow around them easily. Avoid driving heavy equipment over them unless they are traffic rated.

Do I need a permit to add risers?

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

Septic Riser and Lid Installation in Walled Lake, MI

Many septic tanks in Walled Lake sit a foot or more underground, which means digging every time the tank needs pumping or inspection. A riser brings the access opening up to ground level so the tank can be reached in minutes.

A local septic company that serves Walled Lake and Wolverine Lake, Wixom, Novi can install risers and secure lids, often during a regular pumping visit.

What risers do for a septic tank

Risers extend the tank openings to ground level. Instead of searching for and digging up buried lids at every service visit, the crew simply unscrews a lid at the surface. Most risers are plastic, though concrete versions are also used, and each opening on the tank can have its own riser.

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.

How riser installation works

The crew locates and uncovers the tank openings, cleans the surfaces, attaches the risers with adhesive or fasteners, seals the joints and cuts the risers to height. After the lids are installed and secured, the soil is backfilled around them. Installing risers during a pumping visit saves a separate trip.

Keeping lids secure

A secure lid is a safety requirement, not an option. Check lids once in a while for cracks or loose screws. If a lid is damaged, cover the opening and call for a replacement.

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.

What to ask about riser installation

Ask how many openings your tank has and which ones should get risers, what material they install, how the risers are sealed to the tank, and how the lids are secured. Ask whether combining the job with pumping lowers the total cost.

Choosing risers and lids for a Walled Lake 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.

After the risers go in

Make a note of where the lids are for future owners and service crews. Mowing around them is easy if they sit flush, and they make it simple to check the effluent filter or water level. Report any loose or damaged lid to your septic company.

Signs a Walled Lake tank would benefit from risers

Risers are worth considering if every pumping visit in Walled Lake starts with digging. The same goes if nobody is sure where the lids are, or if the crew charges extra to uncover a deep tank. They also help when you want to check the effluent filter yourself or are getting ready to sell and expect an inspection. Landscaping that has made the tank harder to reach is another good reason.

Choosing riser lids for a Walled Lake yard

Riser lids for Walled Lake homes come in green or brown plastic and in concrete. Plastic is lighter and easier to open, while concrete is heavier and harder to move. Either way, the lid should lock or screw down. Ask the installer to seal the joint so groundwater cannot leak into the tank.

Risers and lids for Walled Lake weather

Where soils are rated very limited, as most mapped soils near Walled Lake are, frequent checks of the tank and filter help protect the drain field. Risers make those checks quick. Walled Lake averages about 34 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 Walled Lake that affect septic riser and lid installation

Among the mapped soils within about two miles of central Walled Lake, the USDA soil survey rates 84% as very limited for septic absorption fields, 16% 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.

Walled Lake averages about 34 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 Walled Lake means for septic riser and lid installation

By drainage class, the USDA soil survey maps the land around Walled Lake as 55% well drained, 20% somewhat poorly drained, 12% very poorly drained, 7% poorly drained, 4% excessively drained, 2% moderately well 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 Walled Lake

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

R & R Ventures Inc, Wixom, MI, 4.4 mi
Watkins Septic Tank Service, White Lake, MI, 7.0 mi
Todoroff Brothers Septic Service, Waterford, MI, 8.1 mi
B & F Septic Inc, Livonia, MI, 9.6 mi
J W Field Grading & Excavating, Highland, MI, 10.5 mi
Gordon Lang Septic Systems Inc, Southfield, MI, 10.8 mi

Septic Riser and Lid Installation in nearby towns

We also cover septic riser and lid installation in these towns near Walled Lake:

Wolverine Lake, 1.3 mi
Wixom, 3 mi
Novi, 4.1 mi
Farmington Hills, 6.1 mi
Orchard Lake Village, 6.3 mi
Northville, 7 mi

About Walled Lake, MI

Walled Lake is in Oakland County, Michigan. About 7,297 people live there, across 2.2 square miles of land (about 3,303 per square mile).

Septic Riser and Lid Installation questions in Walled Lake

How long does riser installation take?: Usually a few hours, often done during a pumping visit.
Will risers make my yard look worse?: Lids sit at or just above ground level and are usually green or tan. Many homeowners find them less noticeable than the patches left by repeated digging.
Can I mow over a septic riser?: Most lids sit at grade so you can mow around them easily. Avoid driving heavy equipment over them unless they are traffic rated.
Do I need a permit to add risers?: Usually not, but some areas have rules. Check with the Oakland County health department or ask your septic company.