
Septic Installation, York County, Maine
Septic Installation
Maine Compliant
Septic Installation Services
Every property in York County not connected to municipal sewer depends on a properly designed and installed septic system. Kimball Earthworks provides full septic installation services for new construction and replacement systems throughout Southern Maine.
We work in coordination with licensed site evaluators and designers to ensure every system meets Maine DEP requirements. Our experience with York County's varied soil conditions means we know what to expect and execute efficiently.
We handle excavation, system installation, proper backfill and compaction, and site restoration. We communicate directly with your project team throughout the process.

Scope of Work
Septic Services
We Provide
New Construction Septic Systems
We install conventional gravity, pressure-dosed, and mound systems based on your site evaluation and design, coordinated with your build schedule.
Septic System Replacement
When a system fails or reaches end of life, we coordinate the full replacement process, site evaluation, design, permitting, and installation.
Holding Tanks
Some York County lots that don't perc for conventional systems qualify for holding tanks. We install and coordinate inspection requirements.
System Expansion
Adding bedrooms or an ADU may require an upgraded septic. We assess and execute what the design requires.
Pump & Pressure-Dosed Systems
When gravity alone isn't enough, pump systems are required. We install and test pump chambers and distribution systems to spec.
Post-Install Site Restoration
After installation, we restore the disturbed area, grading, topsoil, and seeding.
Our Process
How Every Project
Gets Done
Site Evaluation Coordination
Connect you with licensed site evaluators, coordinate scheduling. Evaluation determines system type and leach field location.
Design & Permitting
Licensed designer produces system design. We review it and coordinate permits with the municipality.
Excavation & Installation
Excavate to design specs, install tank, distribution system, and leach field per Maine DEP requirements. Schedule inspection before final cover.
Site Restoration
Final grading, topsoil replacement, and seeding of disturbed areas after inspection and approval.
Maine-Specific Expertise
Built for
Maine Conditions
Maine DEP HHE-200 Standards
All Maine septic systems must meet Subsurface Wastewater Disposal Rules (HHE-200). We work to these standards on every installation.
Licensed Installer Requirement
Maine law requires a licensed master plumber to oversee all septic installations. We coordinate with licensed plumbers on every project.
Inspection Before Backfill
Maine requires a licensed inspector to inspect the system before the leach field is covered. We coordinate inspection scheduling.
York County Soil Variability
York County has significant soil variation, sandy coastal soils near the shore and dense glacial till farther inland. We know what to expect in each area.
York County Knowledge
From the sandy coastal soils of Kennebunk and Wells to the heavy glacial till of Waterboro and Shapleigh, we know what each part of the county requires and how to execute correctly the first time.
Get a Free EstimateCommon Questions
Frequently Asked
Questions
What is required for a septic installation in Maine?
Maine requires a site evaluation by a licensed evaluator, a system design from a licensed designer, and a permit from the local municipality before installation begins. The system must be installed under a licensed master plumber. We coordinate the full process.
How much does a new septic system cost in Maine?
Costs vary based on soil conditions, system type, and design requirements. Conventional gravity systems cost less than pressure-dosed or mound systems. We provide written estimates after reviewing the site evaluation and design.
How long does septic installation take?
The installation phase takes one to three days for most residential systems. The full process from evaluation through permit approval typically takes several weeks.
Can you replace a failing septic system?
Yes. We handle full replacement, site evaluation, design, permitting, and installation, for failing or end-of-life systems throughout York County. We can expedite when a system is actively failing.
What soil conditions are needed for a septic in Maine?
Maine DEP requires adequate separation between the leach field bottom and the seasonal high water table. If natural soil doesn't meet requirements, pressure-dosed, mound, or engineered fill systems may be used.
Do you install septic for new construction?
Yes. We install septic systems for new residential construction throughout York County, coordinating directly with builders and foundation crews to integrate into the overall build schedule.
Where We Work
All 28 Towns in
York County, Maine
Kimball Earthworks provides septic installation services across all of York County, Maine.
Don't see your town? Call 207-229-7354, if it's in Southern Maine, we cover it.
Related Services
Land Clearing
Tree removal, stump grinding, brush clearing, and lot clearing for new construction.
Site Preparation
Rough grading, compaction, building pads, and utility trenches.
Culverts & Drainage
Culvert installation, French drains, catch basins, and drainage grading.
Retaining Walls
Structural and landscape walls for slope management.
Finish Grading
Final precision grade, topsoil spreading, and seeding prep.
Need a Septic System in Maine?
We coordinate the process and handle the installation.
Contact Us
Ready to Start
Your Project?
Contact us today for a free, no-obligation estimate. We'll visit your site, assess conditions, and provide a detailed written quote.
Phone
207-229-7354Address
1246 Alfred Rd, Arundel, ME 04046
Service Area
All 28 towns in York County, Maine