How Much Does Septic System Installation Cost in Little Rock, AR?
Average septic system installation costs in Little Rock range from $10,734 to $14,522. Get a free, customized estimate below.
Septic System Installation Cost Breakdown — Little Rock, AR
| Item | Unit | Qty | Unit Price | Total |
|---|---|---|---|---|
| Septic Tank (1500 gal) | each | 1 | $2624.00 | $2624.00 |
| Drain Field & Gravel | linear ft | 200 | $28.70 | $5740.00 |
| Excavation & Backfill | lump sum | 1 | $1476.00 | $1476.00 |
| Labor & Permits | hr | 40 | $69.70 | $2788.00 |
| Estimated Total | $12,628.00 | |||
* Prices are estimates based on Little Rock market rates. Actual costs may vary based on project specifics.
Estimate
Ref ID: EST-2026-OPG0
Date Issued
May 9, 2026
Client
Project Details
Site Address
Start Date
End Date
Scope of Work
Materials
| Material Specification | Units | Amount | Ext. Total | |
|---|---|---|---|---|
$ | $2,624 | |||
$ | $5,740 | |||
$ | $1,476 | |||
$ | $2,788 |
Labor
| Service Specification | Type | Hrs | Rate | Ext. Total | |
|---|---|---|---|---|---|
Craftsmanship Guarantee | $ | $600 |
Contractual Agreements & Conditions
Total
$13,228
Draft
Frequently Asked Questions — Septic System Installation in Little Rock
How much does septic system installation cost in Little Rock, AR?
The average cost for septic system installation in Little Rock, AR ranges from $10,734 to $14,522, depending on project scope, materials, and labor rates. Little Rock costs are below the national average, making it a more affordable market.
How do I get a free septic system installation estimate in Little Rock?
Use Brixor's free online estimate generator above. Enter your project details, customize line items for your specific needs, and download a professional PDF estimate instantly. No signup or credit card required.
What factors affect septic system installation costs in Little Rock?
Key factors include project size and complexity, material quality, labor rates in Little Rock (AR), permit requirements, accessibility of the work area, and seasonal demand. Getting multiple estimates is recommended.