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Cleveland County, NC · Septic System Installation

Septic System Installation in Cleveland County

A new or replacement system in Cleveland County starts with a soil test and a permit — not a shovel.

See 30 verified pros

Installing a septic system is the largest-ticket job a septic owner faces, and the design is dictated by your land: soil type, how fast it percolates, and how high the water table sits all decide what system you're allowed to build and what it costs.

Every legal install begins with a site evaluation and a county permit. The output of that evaluation — conventional drainfield, engineered mound, or an aerobic/nitrogen-reducing unit — is what drives the final price far more than the tank itself.

Local conditions in Cleveland County

Local ground is the deciding factor in Cleveland County: Slope-driven seepage and bedrock force careful placement; effluent can surface downslope, and stream setbacks plus steep-slope rules limit siting. And the rules here matter — steep-slope and shallow-soil-over-rock conditions push designs to low-pressure pipe and engineered systems under 18e, which can raise the cost of a new system considerably.

How a septic installation works

  1. Site & soil evaluation. A licensed evaluator or engineer tests percolation and locates the seasonal high water table to determine what the soil can handle.
  2. System design. The system is sized to your soil and the number of bedrooms, and the type is chosen — conventional, mound/filled, or aerobic.
  3. County permit. Plans are submitted to the county health department for an OSTDS construction permit before any work begins.
  4. Tank and drainfield install. The tank is set and the drainfield is built to spec, with fill brought in where the water table requires elevation.
  5. Final inspection. The county inspects the open system and signs off before it's covered and put into use.
What drives the cost
  • System type — conventional vs. mound vs. aerobic/nitrogen-reducing
  • Soil and water table (high water tables require expensive fill)
  • Drainfield size, which scales with bedroom count
  • Permit and engineering/site-evaluation fees
  • Site access and how much excavation is needed
  • Tank material and capacity
How to choose a pro
  • Use a licensed Registered or Master Septic Tank Contractor
  • Make sure they pull the county permit (never skip it)
  • Insist the design matches your soil/site evaluation
  • Get the warranty and final county approval in writing

30 septic system installation providers in Cleveland County

License-verified contractors (active state license) are listed first.

BURLY & SON SEPTIC SERVICE

Verified · Lic. 9588
Kings Mtn, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level IV) · NC NCOWCICB · verified 2026-06-25

CAMERON D HORD

Verified · Lic. 11485
Kings Mtn, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

CAROLINA SERVICES LLC

Verified · Lic. 11748
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

CHRIS BRAGG POOLS

Verified · Lic. 11835
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

CLEVELAND SEPTIC SOLUTIONS LLC

Verified · Lic. 11047
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

DELLINGER SEPTIC & GRADING

Verified · Lic. 9670
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level IV) · NC NCOWCICB · verified 2026-06-25

DIMMERS PRECISION GRADING

Verified · Lic. 15225
15225, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

FOOTHILLS LAND SOLUTIONS LLC

Verified · Lic. 14577
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

GIDNEY SEPTIC TANK SERVICE

Verified · Lic. 6116
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

GOFORTH GRADING AND SEPTIC

Verified · Lic. 9644
Kings Mtn, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

GRANT SEPTIC SERVICE LLC

Verified · Lic. 9781
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

HENDERSON'S CUSTOM SERVICES

Verified · Lic. 11229
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

HINSON FARM & GRADING LLC

Verified · Lic. 11362
Kings Mtn, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

HORD GRADING LLC

Verified · Lic. 11433
11433, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

HSI LAND DEVELOPMENT

Verified · Lic. 9176
9176, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

JC POST FRAME LLC

Verified · Lic. 14369
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

JORDANNE BRIGGS-GRAVLEY

Verified · Lic. 11457
11457, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

LAND PROS LAND MANAGEMENT

Verified · Lic. 12019
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

LEDBETTERS PLUMBING

Verified · Lic. 15274
Bostic, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

MCMURRY CONSTRUCTION AND GRADING

Verified · Lic. 7997
Lawndale, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

OBANDO FENCING & CONSTRUCTION LLC

Verified · Lic. 9464
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

PLE SEPTIC AND LAND SOLUTIONS LLC

Verified · Lic. 15131
Grover, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

PUTNAM EXCAVATION

Verified · Lic. 9992
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level IV) · NC NCOWCICB · verified 2026-06-25

QUALITY EXCAVATION SERVICES LLC

Verified · Lic. 14729
Lawndale, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

R KELLY GRAGG

Verified · Lic. 2847
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25

RED LETTER EARTHWORKS LLC

Verified · Lic. 9652
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level IV) · NC NCOWCICB · verified 2026-06-25

RHEA'S BACKHOE & SEPTIC TANK SERVICE INC

Verified · Lic. 1161
Kings Mtn, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
Inspector (Level IV) · NC NCOWCICB · verified 2026-06-25

ROCKING W LLC

Verified · Lic. 9375
Lawndale, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
Inspector (Level II) · NC NCOWCICB · verified 2026-06-25

SARRATT SEPTIC

Verified · Lic. 4863
Lawndale, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
Inspector (Level IV) · NC NCOWCICB · verified 2026-06-25

SRI CONSTRUCTION LLC

Verified · Lic. 7984
Shelby, NC
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
On-Site Wastewater Contractor (Level II) · NC NCOWCICB · verified 2026-06-25
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Septic System Installation in Cleveland County — FAQ

What does a new septic system cost in Cleveland County?

Conventional systems commonly run from several thousand dollars to well over $10,000; mound and nitrogen-reducing systems cost more. Soil and water-table conditions in Cleveland County are the biggest cost driver.

Do I need a permit to install a septic system in Cleveland County?

Yes. Permits are issued by the Local authorized agent / county health department in Cleveland County, under North Carolina Department of Health and Human Services (NC DHHS), Division of Public Health — Environmental Health Section, On-Site Water Protection Branch (OSWP)., and the system must pass inspection before use.

How long does an installation take?

Once permitted, the install itself is often 1–3 days, but evaluation and permitting can add weeks. Plan ahead.

Other services in Cleveland County

Emergency Septic ServiceSeptic RepairSeptic Tank PumpingSeptic Inspection

Septic System Installation in nearby counties

Alamance CountyBrunswick CountyBuncombe CountyCabarrus CountyCatawba County