Septic Tank Risers for Collierville Homes
Easy access makes septic care simpler. Risers and lids let you and your septic company check the tank without digging up the yard, and they make it far easier to find the tank later.
Companies that work across Shelby County can add risers to most existing tanks.
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 install risers
Easier access encourages regular maintenance, which is the best protection for a septic system. Risers also mark the tank location clearly, so it is not lost or damaged during future projects on your Collierville property.
A typical riser installation
Most riser jobs take a few hours. The tank openings are dug out, the riser is sealed to the tank, trimmed to sit at or just above grade, and a locking lid is installed. Doing it the same day as a pumping saves a second dig.
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.
Is a riser worth it
For most homes with buried lids, yes. The savings from not digging on every visit, plus easier inspections, often cover the cost over a few pumpings. Ask your septic company to compare the cost with what you pay for digging now.
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.
Getting the right fit
Tank openings vary in size and shape, so your installer will measure before choosing parts. The riser must seal tightly to the tank so groundwater stays out, and the lid must lock so it cannot be opened by children or pets. Ask your Collierville septic company which options they recommend for your tank and why.
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.
When risers make the most sense
Risers pay off fastest on tanks buried more than a foot deep, on properties that need frequent pumping, and on systems with an effluent filter that should be cleaned regularly. Homes in Collierville that are being sold often add risers so the buyer's inspector can see the tank quickly. They are also a common upgrade after a repair, while the tank is already uncovered.
Making tanks easier to reach near Collierville
If your service company has to dig to reach the tank every time, risers are worth asking about. Septic companies around Collierville install them on most tank types, and the savings on future visits often cover the cost over time.
Risers and lids for Collierville weather
Where soils are rated very limited, as most mapped soils near Collierville are, frequent checks of the tank and filter help protect the drain field. Risers make those checks quick. With about 53 inches of precipitation a year, a well-sealed riser matters. Poorly sealed joints can let groundwater into the tank.
Local conditions in Collierville that affect septic riser and lid installation
Among the mapped soils within about two miles of central Collierville, the USDA soil survey rates 95% as very limited for septic absorption fields, 5% 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.
Collierville averages about 53 inches of precipitation a year, and April is usually the wettest month. January 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 Collierville means for septic riser and lid installation
By drainage class, the USDA soil survey maps the land around Collierville as 69% moderately well drained, 11% well drained, 11% poorly drained, 10% somewhat poorly 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 Collierville
These are the septic companies in our directory closest to Collierville, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.
- Protank Limited, Olive Branch, MS, 10.6 mi
- BST, Memphis, TN, 10.8 mi
- Nichols Septic Tank Co, Byhalia, MS, 13.5 mi
- Midsouth Septic Service, Arlington, TN, 16.3 mi
- Chris Morris Contracting, Moscow, TN, 16.6 mi
- Holmes Services, Memphis, TN, 22.3 mi
Septic Riser and Lid Installation in nearby towns
We also cover septic riser and lid installation in these towns near Collierville:
- Piperton, 5 mi
- Germantown, 5.3 mi
- Rossville, 8.8 mi
- Olive Branch, 10.4 mi
- Byhalia, 12.4 mi
- Arlington, 14.2 mi
About Collierville, TN
Collierville is in Shelby County, Tennessee. About 51,317 people live there, across 36.7 square miles of land (about 1,398 per square mile).
Septic Riser and Lid Installation questions in Collierville
- How long does riser installation take?
- Usually a few hours, often done during a pumping visit.
- 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.
- 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.
- Is SepticTank.com the company that installs risers?
- No. SepticTank.com connects you with an independent local septic company that serves Collierville. That company does the work and sets its own prices.