Serving the north side of the Nashville area · based in Greenbrier, TN
Free Estimates (629) 285-6381
Wiley Rooter and Septic Pros Septic · Sewer · Drains · Greenbrier, TN
Septic Tank Riser Installation in Greenbrier, TN
Our Services

Septic Tank Riser Installation in Greenbrier, TN

Risers and Lids · Greenbrier, TN

Risers that bring your tank lid up to ground level

A septic tank riser is a short sleeve that sits on the access opening in your tank's top. It runs up to the ground, where a lid closes it off at grade. With a riser in place, the tank gets found and opened in a few minutes. Without one, every septic tank pumping starts with a probe and a shovel.

We are a septic and sewer contractor based in Greenbrier, Tennessee. Our crew brings 20 years of septic and sewer experience, and we are licensed, insured and bonded. We set risers and lids across the north side of the Nashville area, from Nashville up to Clarksville. Estimates are free, and you can call or text (629) 285-6381.

What We Handle

  • Septic tank riser installation on concrete, plastic and fiberglass tanks
  • Riser sections fitted and sealed to the tank top to keep ground water out
  • Risers brought up to finished grade with the lid sitting at ground level
  • Secure lids that bolt or screw down over the opening
  • Concrete septic tank lid replacement when the old lid cracks or crumbles
  • Steel lid replacement on older tanks where the metal has rusted thin
  • Pump chamber risers sized for pump, float and effluent filter service
  • Our own excavation equipment for the digging and the backfill

Free Risers and Lids Quote

Tell us what the septic or sewer is doing. We will get right back to you.

Why Homeowners Add Septic Tank Risers and Lids

On plenty of older systems the tank was set, covered over, and left that way. The access openings sit under sod with no marker above them. Around here the wet season runs November through May. A lid buried in March means digging in mud. A riser turns that dig into the lift of one lid.

Risers make the routine work easy. The EPA says a household septic system should be inspected at least every three years. It says tanks are typically pumped every three to five years. University extension guidance is to run risers from the tank's access ports up to the soil surface. Once they reach the surface, a check does not disturb the yard.

A riser also gives a working space over the parts that need service. A pump chamber holds a pump, floats and wiring, and all of it comes up for repair someday. Tennessee's rules cover the dosing chamber, the tank that holds the pump. The access riser there must be at least 24 inches across and reach finished grade or above. Pump, float and alarm work is septic system repair, and a riser shortens every visit.

Septic Tank Lid Replacement: Concrete, Steel and Secure Lids

Lids give out long before tanks do. Concrete lids crack across the middle, and the rebar handle rusts out of them. Steel lids on older tanks rust thin, and one step can put a foot through. A broken lid also lets dirt and surface water down into the tank.

A bad lid is a safety problem first. State health agencies tell owners to inspect lids routinely and to repair or replace every damaged or missing part. They also say to secure lids with bolts, screws or other locks. We take out the failed lid and set one that seals and fastens down at grade.

Children and pets are the reason those warnings exist. Health agencies report that people fall into septic tanks, and a child's death is what prompted the guidance. Public health and university sources both say children should stay off tank lids and risers. Keep everyone clear of a tank with a broken lid until it is replaced.

How a Septic Riser Installation Goes

We start by locating the tank and clearing the access openings. Tennessee keeps septic records, and the state's public record search can turn up the permit for an existing system. Then we measure from the tank top to finished grade. That measurement sets how many riser sections the tank needs.

The riser is fitted over the opening and sealed to the tank top. County health guidance is that risers be sealed to the tank completely, since a gap lets ground water in. State rules for pump chambers call for a riser and cover that are watertight and structurally sound. We bring the riser to grade, set the lid, backfill, and clean the ground back up.

The cheapest time to set a riser is while the tank is already open. Kits are sold to homeowners, and some people fit them on their own. The seal at the tank top is where those jobs go wrong. So are the height cut and a lid that will not fasten. We set risers during a pumping, during a repair, and on every new septic tank we install.

Pump and float assembly seen down a green septic tank riser Round septic tank lid at grade beside new pipe in the trench

Ready to get started?

Free, no-obligation estimates across the north side of the Nashville area.

(629) 285-6381
How We Work

How a Job With Wiley Rooter and Septic Pros Runs

From the first call or text to the finished property, here is how it goes.

1

Call or Text Us

Reach us at (629) 285-6381 and describe what the system is doing. Photos help, and you can text them to the same number.

2

We Look at the System

We come out, open the lids and check the tank, the pump and the field. On a drain problem we check the lines instead.

3

We Quote the Work

We tell you what is wrong, what the fix involves and what it costs. The estimate is free, and you decide on your own timeline.

4

We Do the Work

Our own machines dig the trench, set the tank and pull the old line. We backfill, grade the ground back and clean up the site.

5

We Show You the Finished Work

Before we leave we show you what changed and where the lids and cleanouts sit. You get a plain description of what to watch from here.

FAQ

Risers and Lids Questions, Answered

Common questions about risers and lids across the north side of the Nashville area. If yours is not here, call or text and ask.

Call (629) 285-6381

How much does it cost to install a riser on a septic tank?
Price comes down to tank depth, how many openings need a riser, and the tank's material and condition. A riser set while the tank is already open for pumping costs less than a separate trip out. Estimates are free. Call or text (629) 285-6381 and we can price it for your tank.
Can I install my own septic tank riser?
Kits are sold for homeowners, and some people do fit them. What decides the outcome is the seal at the tank top, the height cut, and a lid that fastens down. County health guidance says the riser has to be sealed to the tank completely. A gap lets ground water into the tank and undoes the point of the job.
Are septic tank risers a good idea?
Yes, on any tank whose lids are buried. Extension guidance is to bring the access ports up to the soil surface. The tank can then be pumped and inspected without digging. The EPA calls for an inspection at least every three years. A septic inspection before a sale then does not start with a shovel.
Does a septic tank riser have to be above ground?
The lid should sit at grade or a little above it. Tennessee's rules cover the pump tank, and the access riser there has to reach finished grade or above. Setting the lid slightly proud keeps rain from running across it into the tank. Height is set by tank depth, so a deep tank takes more riser sections.
Do I need a riser to get my tank pumped?
No. A tank can be pumped without one once the lid is dug up and opened. A riser only takes the digging out of every visit. Guidance is to pump through the tank's large access opening, not a small inspection pipe. That opening is the one worth bringing to grade.
Can a riser be added to an old concrete tank?
Usually yes. We clear the top of the tank and look at the concrete around the opening. Then we fit and seal the riser to it. Older concrete lids often crack when they get lifted, so we plan on a new lid going back. A tank top that is failing on its own is a different conversation.
More From Wiley Rooter and Septic Pros

Work That Pairs With Risers and Lids

Technician installing a sewage pump on the riser pipe in the trench

Septic Repair

We repair what fails on an existing septic system: pumps, floats, alarms, baffles, lids and broken lines. Our crew finds the failed part first, then fixes it and puts the ground back.

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New precast concrete septic tank set level in the excavation

Septic Pumping

We pump and clean septic tanks around Greenbrier and the north side of the Nashville area. While the lid is off, we check the tank and tell you what we see.

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Precast concrete septic tank lowered into the excavation from a boom truck

Septic Installation

New septic systems for new builds and replacement tanks when an old one gives out. We dig with our own equipment, set the precast concrete tank, plumb it, and tie it into the drain field.

Learn More
Why Choose Wiley Rooter and Septic Pros

Septic and sewer work, from the tank to the main

Septic and Sewer Experience

Tanks, drain fields, pumps and sewer lines are what our crew works on every week. That work is the whole business.

Licensed, Insured and Bonded

We are licensed, insured and bonded. You can ask for that paperwork before we start, and we will send it.

Septic Work and Rooter Work

We set new tanks and rebuild drain fields. We also clear clogged drains and replace sewer lines, so one call covers both.

Based North of Nashville

We work out of Greenbrier and cover Robertson, Sumner, Cheatham, Davidson and Montgomery counties. Estimates in that area are free.

Guides and Resources

Risers and Lids Guides

Free Estimates

Get In Touch With Wiley Rooter and Septic Pros

Send the details here and we will get back to you. You can also call or text (629) 285-6381, and estimates are free.

  • (629) 285-6381 · call or text
  • Greenbrier, TN · serving the north side of the Nashville area
  • Free estimates · licensed, insured and bonded · call or text

Get a Free Quote

Tell us what the septic or sewer is doing. We will get right back to you.

Call (629) 285-6381