Now NCOWCICB Certified

Certified Septic Inspections, Installation & Repair in Mooresville, NC

State certified septic work from the same licensed plumbing crew Lake Norman homeowners already trust. One company for the house and the system in the yard.

  • NCOWCICB Certified
  • NC License #36513
  • 10+ Years Experience
  • 113+ Reviews
  • 24/7 Emergency Service

Why this matters in North Carolina

Your plumber probably cannot inspect your septic system. We can.

North Carolina requires certification through the NC Onsite Wastewater Contractors and Inspectors Certification Board before anyone can perform a septic inspection for a real estate transaction. A plumbing license alone does not cover it, and a home inspector's report does not replace it.

Gearity Plumbing now holds both. That means one visit, one crew, and one point of contact for the septic system, the sewer line, and everything inside the house. No coordinating three vendors and waiting two weeks while a closing date slides.

Septic Services

Full onsite wastewater service, start to finish

Certified for inspection and installation, equipped with our own excavation machinery, and staffed by plumbers who understand how the whole system connects. Tap any service to see exactly what is included.

Certified septic inspector measuring sludge levels in an open septic tank during a real estate inspection in Mooresville NC
Most requested

Real Estate Septic Inspections

Point of sale inspections for buyers, sellers, and agents working against a closing date.

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Lenders on FHA and VA loans in particular want a certified septic inspection before they will close, and a general home inspection report is not a substitute. We deliver a written report your lender, your agent, and your attorney can all work from.

What we check

  • Tank structure, baffles, and lid condition
  • Sludge and scum depth measurements
  • Effluent filter condition and function
  • Distribution box level and flow split
  • Drain field performance and surface conditions
  • County permit records and bedroom count verification
  • Flow test from the house through the system
Book an Inspection
Gearity Plumbing technicians assessing a septic system beside an excavator in a Mooresville NC backyard

Septic System Evaluations

Not selling, just want to know where you stand before something goes wrong.

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A full condition assessment with photos, findings, and a plain English explanation of what needs attention now versus what can reasonably wait a few years. Most systems fail on a schedule you can plan around if somebody looks at them before the yard tells you.

You get

  • Photo documented condition report
  • Remaining service life estimate on major components
  • A pumping interval recommendation based on your actual usage
  • Priced repair options, with no pressure to do them today
Schedule an Evaluation
New precast septic tank and gravel drain field trenches during a septic system installation near Mooresville NC

Septic Installation, Replacement & Repair

New systems, full replacements, and the failures that have not gotten there yet.

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We own our excavation equipment, which means the schedule belongs to us instead of a rental company. That is the difference between a system going in this week and a system going in whenever the machine frees up.

On repairs we find the actual cause before quoting a replacement. A failing distribution box and a failed drain field look identical from the driveway, and one of them costs a fraction of the other. Diagnosing first is not us being slow, it is us not selling you a system you do not need.

Scope of work

  • Site layout and coordination with the county health department
  • Improvement and construction authorization permitting
  • Tank set, line work, and drain field trenching
  • Cracked or collapsed tanks, broken baffles, and crushed lines
  • Failed pumps, floats, and control panels on pump systems
  • Backfill, final grade, site cleanup, and inspection sign off
Get a Quote
Gravel drain field trenches with distribution pipe during a septic drain field replacement in Iredell County NC

Drain Field Repair & Replacement

Standing water, spongy ground, and slow drains usually trace back to the field.

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Drain field replacement is the single most expensive thing that happens to a septic system, so it is the one worth a second opinion. We evaluate whether the field can be rested and restored or genuinely needs to be replaced, then handle the permitting and the dig either way.

What causes field failure

  • Years of solids carryover from a tank that was never pumped
  • A tipped distribution box overloading one trench
  • Roof and surface water draining onto the field
  • Root intrusion and soil compaction from vehicles or livestock
  • Hydraulic overload from more people than the system was sized for
Have Your Field Checked
New septic tank riser and lid installed flush at grade in a residential lawn in Mooresville NC

Tank, Risers, Lids & Distribution Box

The cheapest parts of the system cause the most expensive failures.

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Bringing your access lids up to grade with risers is one of the cheapest upgrades on a septic system and it pays for itself the first time somebody needs to open the tank. Every future service call becomes a ten minute job instead of an hour of digging to find a lid.

The distribution box matters even more. One that has settled slightly sends everything to a single trench. That trench floods, the rest of the field sits dry and unused, and a system with years of life left in it fails early. Leveling a D box is a morning of work. Replacing the field it killed is not.

What we handle

  • Riser and secure lid installation to grade
  • Inlet and outlet tee replacement
  • Baffle repair and tank crack sealing
  • Distribution box excavation, cleaning, and re-leveling
  • Flow leveler installation for even distribution
  • Effluent filter cleaning or replacement
Request a Quote
Plumber feeding a sewer inspection camera into a residential cleanout during septic diagnostics in Mooresville NC

Camera Inspection & Dye Testing

The same diagnostic tools we already run on municipal sewer work.

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Ridgid camera work on the line from the house to the tank shows you exactly what is happening underground instead of guessing from symptoms. Dye testing confirms where water is actually surfacing, which matters when a wet spot in the yard could be the septic system or could be a downspout.

Useful when

  • Drains back up but the tank level looks normal
  • You need to locate a line or confirm its condition before a repair
  • A wet area in the yard has no obvious source
  • You want documentation for an insurance claim or a negotiation
Book Diagnostics
Open trench with new PVC sewer pipe running from a home foundation toward a septic tank in Mooresville NC

House to Tank Line Repair

A surprising number of septic problems are actually plumbing problems.

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The run between your foundation and the tank is plumbing, not septic, and it is where a lot of so called septic failures actually live. A crushed section of clay pipe or a root mass will back a house up exactly the way a full tank does. This is where being a plumbing company first works in your favor.

Scope of work

  • Camera inspection to pinpoint the break before we dig
  • Excavation with our own equipment
  • Full line replacement in modern PVC on a proper gravel bed
  • Cleanout installation for future access
  • Backfill, compaction, and yard restoration
Get It Fixed

Who we work with

Built for the people on a deadline

Home Buyers

Know exactly what you are buying before due diligence runs out, with a report detailed enough to negotiate from.

Home Sellers

Get ahead of the buyer's inspector. Finding a problem first turns a deal killer into a line item you control.

Real Estate Agents

One number for septic, sewer, and plumbing on every listing. Fast scheduling and reports that do not create new questions.

Homeowners

You noticed the smell, the soggy spot, or the slow drain. We tell you what it is before it becomes a drain field replacement.

How it works

What a septic inspection actually looks like

Most inspections run 90 minutes to two hours on site. You get the findings before we leave the driveway and the written report the same day or next.

1

Schedule

Send the request form or call. We confirm the address, the closing date if there is one, and what you already know about the system.

2

Locate & Open

We pull the county permit records, locate the tank and field, and uncover the access lids. Bring the records if you have them, we will find them if you do not.

3

Full Evaluation

Tank structure, sludge and scum depths, baffles, filter, distribution box, trench performance, surface conditions, and flow from the house.

4

Written Report

Photos, findings, permit and bedroom count verification, and clear next steps with pricing if repairs are needed.

Do not wait on these

Signs your septic system needs attention now

A drain field replacement is one of the most expensive repairs a Lake Norman homeowner will ever face, and almost every one of them announced itself months in advance. If you are seeing any of these, get eyes on the system before the next heavy rain.

  • Slow drains throughout the house rather than in one fixture
  • Gurgling from toilets or tubs when another fixture drains
  • Sewage odor in the yard, the basement, or near the tank
  • Soggy ground or standing water over the tank or drain field
  • Unusually green, fast growing grass in a stripe over the field
  • Backups in the lowest drains in the house
  • No record of pumping in the last three to five years
  • You are buying or selling a home on a septic system

Questions

Septic FAQs

Do I really need a certified inspector, or will a home inspector do?

A general home inspector can note obvious symptoms, but in North Carolina a septic inspection tied to a property transfer needs to be performed by an inspector certified through the NC Onsite Wastewater Contractors and Inspectors Certification Board. Lenders on FHA and VA loans in particular will ask for it. A home inspection report that says "septic appeared functional" is not the same document.

How much does a septic inspection cost in the Mooresville area?

Standard inspections in North Carolina generally fall in the $300 to $600 range, and a comprehensive evaluation with camera work and dye testing runs higher. Price depends on system size, how buried the access points are, and whether you need add-on diagnostics. Send the address through the quote form and we will give you a firm number, not a range.

How long does it take and do I need to be home?

Plan on 90 minutes to two hours on site for a standard inspection. You do not have to be present as long as we have yard access, though most people like being there for the walkthrough at the end. The written report follows the same day or the next business day.

My yard is wet over the drain field. Does that mean I need a whole new system?

Not necessarily, and this is exactly why we evaluate before we quote. Surfacing water can come from a tipped distribution box, a clogged effluent filter, a crushed line, a roof drain dumping onto the field, or genuine field failure. The first four are a fraction of the cost of the fifth. We find out which one you have.

Can you handle the county permits?

Yes. Septic repairs and new installations in Iredell County go through the Environmental Health division, and replacements require an authorization or improvement permit before work starts. We coordinate the application, the site work, and the inspection so you are not the one on the phone with the health department.

Do you pump septic tanks?

Pumping and septage hauling require a separate state permit, so we coordinate with a licensed pumper when your system needs it rather than pretending we do everything. Everything else, inspection, diagnosis, repair, and installation, we handle directly.

What areas do you cover for septic work?

Mooresville, Troutman, Davidson, Cornelius, Statesville, Concord, and the Lake Norman communities. Septic is common on the larger lots and older properties out from the town centers, which is most of our service map.

Get your septic system handled

Tell us the address and what you are dealing with. We will come back with a firm price and the first available date, usually within a few hours.

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Mooresville, NC