Excavation Contractor

Serving Falmouth, Maine

and Surrounding Areas

Residential, Commercial & Septic Excavation Services



AR Cail & Son is a family-owned excavation contractor serving Falmouth, handling residential, commercial, and septic projects with the same experienced crew and the same careful attention to site conditions on every job. Falmouth's coastal exposure, ledge-heavy soil, and strict shoreline permitting call for a contractor who knows how to work with the town's terrain as well as its local code requirements.

Excavation & Septic Work in Falmouth

Site work in Falmouth is rarely straightforward — ledge, clay pockets, and coastal soil conditions mean a contractor needs to know the ground before breaking it. AR Cail's crew handles that groundwork — grading, drainage planning, and foundation prep — before any construction begins.

Septic systems near the coast carry added stakes: Maine DEP standards, shoreline setback rules, and Falmouth's own permitting process all affect what can be installed and where. AR Cail designs and installs systems that meet those requirements the first time, so a project doesn't stall waiting on inspections or corrections.



On the commercial side, AR Cail's team works with homeowners, builders, and commercial developers throughout the Falmouth area, with scheduling built around each project's timeline and budget.

Excavation Services in Falmouth, ME

Excavation & Site Preparation

Grading, foundation digging, and utility trenching for new residential and commercial construction, with attention to Falmouth's ledge and coastal soil conditions.

Site Clearing • Grading • Foundation Digging • Utility Trenching

Septic System Installation

Design, installation, and repair of septic systems that meet Maine DEP and Falmouth code requirements, from soil testing through final inspection.

New Installation • System Replacement • Septic Repair • Soil Testing

Land Clearing

Removal of trees, stumps, and brush to get wooded or overgrown Falmouth lots ready for construction, driveways, or landscaping.

Lot Clearing • Tree & Stump Removal • Site Grading

Driveway Installation

Excavation, base preparation, and grading for residential and commercial driveways, built for proper drainage and long-term stability.

Base Preparation • Grading • Drainage Planning

Water Lines & Drainage

Water line installation and drainage system design to manage water flow and prevent flooding or erosion — a common concern in Falmouth's coastal and low-lying areas.

Water Line Installation • Drainage Systems • Erosion Control

Sea Walls & Retaining Walls

Sea walls and retaining walls built for coastal Maine conditions, helping protect shoreline properties against erosion and rising water.

Sea Wall Construction • Retaining Walls • Erosion Protection

Commercial Snow Removal

Winter snow removal for Falmouth businesses, keeping parking lots, driveways, and access roads clear and safe.

Parking Lots • Driveways • Access Roads

Why Choose AR Cail & Son for Your Falmouth Project?

Over 50 years of experience.

Five decades serving Falmouth and the greater Portland area.

Coastal-specific expertise.

Familiarity with Falmouth's ledge, coastal soil, and shoreline permitting requirements.

Full range of services.

Excavation, septic, land clearing, driveways, drainage, sea walls, and snow removal — all handled by one crew.

Family-owned and hands-on.

Owner Andrew Cail and his crew are on the job site, not just quoting from an office.



Licensed and insured.

Fully licensed and insured for residential and commercial work in Falmouth.

Excavation FAQs

Does AR Cail install septic systems in Falmouth?

Yes. AR Cail designs and installs residential and commercial septic systems throughout Falmouth, in compliance with Maine DEP and local code requirements, and also handles septic repairs and replacements.

What excavation services does AR Cail offer in Falmouth?

AR Cail provides full-service excavation in Falmouth, including site preparation, foundation digging, driveway installation, land clearing, water line installation, drainage solutions, and utility trenching for residential and commercial projects.

Can AR Cail clear a wooded lot for construction in Falmouth?

Yes. Our team removes trees, stumps, and brush from Falmouth properties, then grades the site to prepare it for building, driveways, or landscaping.

Does AR Cail build sea walls or retaining walls for coastal properties?

Yes. Given Falmouth's coastal location, we design and construct sea walls and retaining walls to help protect shoreline properties from erosion and water damage.

Does AR Cail offer commercial snow removal in Falmouth?

Yes. In addition to excavation and septic services, AR Cail provides commercial snow removal to keep Falmouth business properties safe and accessible through the winter.



Is AR Cail licensed and insured to work in Falmouth?

Yes. AR Cail & Son is a fully licensed and insured, family-owned excavation company with over 50 years of experience serving Falmouth and the greater Portland area.

Request an Excavation Estimate in Falmouth

Call AR Cail & Son today at 207-939-3851 for a free, no-obligation estimate or to ask any questions.

Our team is happy to assist you.

You can also click the button below to get started!