Service Area
Mount Pleasant sits in a broad plain southwest of Columbia, ringed by low hills. Outside the city water and sewer lines, nearly every home runs on a septic system. The 38474 ZIP covers about 104 square miles of Maury County, and most of it is farm and woods. County water lines reach the rural roads out toward Sandy Hook and Rockdale, and sewer stops at the city edge. The tank and drain field in your yard handle everything the house sends out. The ground here formed from phosphatic limestone, the same rock that made Mount Pleasant a mining town. It carries heavy clay, and clay drains slow. Bedrock often sits three to five feet below the grass. Those conditions decide what kind of septic system a Mount Pleasant lot can hold.
Septic Superior is a family company. Buddy Tomlin runs it with his son. Buddy has worked septic in Williamson County since 2004. That is the same clay and limestone that runs under Maury County. We install new septic systems in Mount Pleasant and replace old ones that have quit. We also handle septic tank pumping on a set schedule and drain field repair in Mount Pleasant when a yard turns soggy. When an old line under the yard gives out, we replace the sewer or water line too. Estimates are free. Emergency septic service is available when a tank backs up on you.
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The soil around town is mapped mostly as clay weathered from phosphatic limestone. Soil scientists call it well drained at the surface and slow to move water deeper. A drain field only works when treated water can soak away into the dirt. Slow dirt means a bigger field, and a system sized for sandy ground would fail here fast.
Where that clay sits, depth to rock often runs forty to sixty inches, and trenches have to fit above it. On the hills south and west of town, slope adds one more limit. A lot that looks flat from the road can drop off fast behind the house. Out along Andrew Jackson Highway toward Ashwood, there is usually more room to spread a field. We size the field to the ground we find on your lot.
Tennessee requires a construction permit before a new septic system goes in the ground. Repairs and changes to an existing system need a permit too. Maury County falls under the TDEC field office on Hampshire Pike over in Columbia. A state environmental scientist reads the site and decides what kind of system the soil will carry. Review usually runs about ten days once the paperwork is in.
State rules also call for a duplicate area. Your lot needs suitable soil for the system plus room for a second field the same size. On tighter lots near town, that spare ground often decides whether a build can happen. We get the site staked and marked the way the state asks, then lay out the system to fit. The state also inspects the work.
Communities & areas we serve around Mount Pleasant: Ashwood, Sandy Hook, Hampshire, Rockdale, Scotts Mill, Isom, Southport, Zion.
Mount Pleasant ZIP codes served: 38474.
Free, no-obligation estimates throughout Maury County.
(615) 957-9682
We pump and clean septic tanks for homes around Thompson's Station. Call (615) 957-9682 for a free estimate on your next pump out.
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Septic tank repair for cracked tanks, broken lids and risers, failed baffles, and backed up lines. We pull the lid and find the real problem before we quote the work.
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A soggy yard or a sewage smell over the field lines means the drain field has stopped absorbing water. We find the failed section and repair it, from a single lateral to a full leach field replacement.
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Septic tank maintenance keeps solids in the tank and out of your drain field. We measure the sludge and clean the filter, then set a pumping schedule that fits your household.
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A septic tank inspection tells you what shape a system is in before you buy or sell. We open the tank and check the drain field, then put the findings in writing.
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Buried sewer and water lines crack or clog under the yard. We find the bad section and put in new pipe.
View DetailsA few of the questions we hear most around Mount Pleasant. Don't see yours? Call us and ask.
A new build that needs a septic system, a tank that is overdue for a pump out, or a drain field that will not dry up? Call or send the form and we will look at the job with you and price the whole thing. The estimate is free.
Tell us about your project and we will get right back to you.