A&C Services
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Carroll County, GA · Septic System Installation
Septic System Installation in Carroll County
A new or replacement system in Carroll County starts with a soil test and a permit — not a shovel.
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 Carroll County
Local ground is the deciding factor in Carroll County: Upland siting is workable, but the clay — not the water table — is the binding constraint. Bottomland lots near streams can fail on wetness. And the rules here matter — counties like gwinnett, cobb, and fulton run active environmental health offices with online permit portals and as-built records, which can raise the cost of a new system considerably.
How a septic installation works
- Site & soil evaluation. A licensed evaluator or engineer tests percolation and locates the seasonal high water table to determine what the soil can handle.
- System design. The system is sized to your soil and the number of bedrooms, and the type is chosen — conventional, mound/filled, or aerobic.
- County permit. Plans are submitted to the county health department for an OSTDS construction permit before any work begins.
- 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.
- 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
28 septic system installation providers in Carroll County
License-verified contractors (active state license) are listed first.
Addison Smith Mechanical Contractor, Inc.
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Anthony Hill Grading Inc. & Septic Co
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Dean Grading & Pipeline
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Dodson Contracting Inc.
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Dog River Grading
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Elite Excavation & Septic
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
JDS Septic Services DBA Harris Total Solutions
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Jiles Turner Septic Tank
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Joel Chambers
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Lawrence Properties
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Leading Land Solutions
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
McIntyre Enterprises LLC DBA Johnny On The Spot
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Pumper · GA DPH · verified 2026-06-25
Merritt Transports & Excavating Inc.
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Portable Toilets of Georgia, LLC
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Pumper · GA DPH · verified 2026-06-25
Premier Site and Septic
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Price Excavation and Services LLC
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
RS Construction Southeast,LLC
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Scott's Plumbing LSJK Plumbing Septic Repair Inc.
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Septic Solutions, Inc.
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Simply Best Plumbing & Septic, LLC
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Southern Ridge Home & Development LLC
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Spruill Septic & Excavation
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Stiles Septic Service
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Stucky's Plumbing & Septic Services, LLC
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Triple S Excavating LLC
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
United Septic Services
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Whitley's Skid Steer Services, LLC
Verified · GA DPHCarrollton, GA
Septic Tank PumpingSeptic RepairSeptic InspectionSeptic System Installation
GA DPH Certified Installer · GA DPH · verified 2026-06-25
Septic System Installation in Carroll County — FAQ
What does a new septic system cost in Carroll 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 Carroll County are the biggest cost driver.
Do I need a permit to install a septic system in Carroll County?
Yes. Permits are issued by the Local authorized agent / county health department in Carroll County, under Georgia Department of Public Health (DPH), Environmental Health Section., 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.