Hamilton Township, Mercer County
Excavation & Earthwork in Hamilton Township, NJ
Princeton Excavation brings right-sized machines to Hamilton's close-set neighborhoods, where the job is rarely the digging itself — it's getting a machine to the backyard between two houses ten feet apart.
Hamilton is Mercer County's biggest township, but most of its houses sit on some of its smallest lots. The postwar neighborhoods that fill Mercerville, Hamilton Square, Nottingham, and Yardville were laid out for Capes and ranches on tidy fifty- and sixty-foot-wide parcels, which leaves a side yard that's often just a strip of grass between driveways.
That access strip decides everything. A full-size machine simply doesn't fit, which is why so many Hamilton homeowners get told a backyard project isn't worth the hassle. Our fleet starts at a tracked mini skid steer that fits a standard gate and a 2.5-ton excavator that slips down most driveways, so the backyard is reachable after all.
Small lots also mean nowhere to lose a spoil pile, so we run tight: dig, load the 7-yard dump truck, haul, repeat. Owner-operated, by appointment, and gone without leaving a mess for the neighbors to talk about.
- Licensed & Insured
- Owner-Operated
- By Appointment
- Princeton-Area Specialist
Ten feet between houses
From the streets off Nottingham Way and Klockner Road to the blocks around Kuser Road and down through Yardville and Groveville, Hamilton's neighborhoods share a layout: modest frontage, fenced back yards, and a single side-yard route in. We scout that route first, protect it with mats, and choose the machine that fits it rather than forcing the machine we'd prefer.
The houses themselves are of an age where the projects repeat: regrading yards that have settled toward the foundation for sixty years, digging out and rebuilding cracked driveways, pulling the overgrown stumps of trees planted when the house was new, and trenching drainage for basements that take on water every spring.
Also serving nearby: Trenton · Lawrence Township · Robbinsville · Bordentown
Excavation services in Hamilton Township
The same disciplines, tailored to Hamilton Township properties.

Foundation & Footing Excavation
Clean footings for additions, garages, pool houses, and sheds, dug to spec and ready for concrete.
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Land & Lot Clearing
Brush, vegetation, and stumps cleared selectively, keeping the trees worth keeping.
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Grading & Hardscape Site Prep
Solid sub-base and yard grading for paver patios, pool decks, driveways, and level lawns.
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Large Tree Planting
Mature, balled-and-burlapped trees set with an excavator. Privacy and shade now, not in ten years.
View ServiceTight-Access & Small-Job Excavation
Backyard digs through a 36-inch gate. The small excavation jobs big companies won't return calls about.
View ServiceFrench Drain Installation
Exterior French drains built the right way: fabric, washed stone, perforated pipe, and an outlet that actually works.
View ServiceYard Drainage Solutions
Standing water in the yard? We find where it's coming from first, then build the fix that matches.
View ServiceDriveway Excavation & Gravel Driveways
Failed driveways dug out and rebuilt from the base up — finished in gravel or prepped for your paver.
View ServiceInground Pool Excavation
Pool digs to your builder's spec sheet, with the spoils and the access planned before the first bucket.
View ServiceSmall Demolition & Removal
Sheds, decks, garages, patios, and pools taken down, sorted, and hauled — filled and graded where they stood.
View ServiceUtility Trench Excavation
Water, sewer, electric, and gas trenches opened, bedded, and backfilled. Your licensed trade makes the connection.
View ServiceSeptic System Excavation
Tank pits, field excavation, and abandonment digs, done to your licensed septic contractor's plan.
View ServiceTest Pit & Perc Test Excavation
Pits opened on schedule for perc tests, soil logs, and footing investigations, backfilled clean when the witness is done.
View ServiceWhole-Stump Removal
Stumps pulled out whole, roots and all, then backfilled flush and ready for seed.
View ServiceRetaining Wall Excavation & Base Prep
The benched cut, compacted base course, and drainage that keep a wall standing straight.
View ServiceShed Pads & Gravel Bases
Compacted gravel pads for sheds, barns, and hot tubs, level to your installer's spec.
View ServiceHow a job goes
From the first call to a clean handover
1. Site Walk
We come look at the property by appointment, check the access and any constraints, and go over your plans or what you have in mind.
2. Marking & Layout
We set the layout on the ground with laser accuracy. Depths, lines, and elevations are marked before anything gets dug.
3. The Work
We bring the right machine for the access, lay ground protection where it's needed, and keep the mess around lawns, trees, and hardscape to a minimum.
4. Clean Handover
You're left with a site that's ready to go and a yard that's still in one piece, set up for whatever's next.
Hamilton Township: Common Questions
In most cases, yes. Our tracked mini skid steer needs roughly a 36-inch opening, and our smallest excavator fits down a standard driveway, so the typical Mercerville or Hamilton Square side yard is workable. We measure the pinch points on the site walk, and if a machine has to cross a section of lawn, it does it on protection mats.
Off the property. On lots this size there's no room to stockpile spoils without smothering the yard, so we load directly into our 7-yard dump truck and haul as we dig. You keep any soil you want for regrading; the rest leaves the same day it comes out of the ground.
Yes. We're a licensed and insured New Jersey home improvement contractor, HIC# 13VH11625300, and we take on work by appointment across Hamilton, from Mercerville and Nottingham to Yardville and Groveville.
Service Areas
- Princeton· Mercer County
- Hopewell Township· Mercer County
- Montgomery & Skillman· Somerset County
- West Windsor· Mercer County
- Lawrence Township· Mercer County
- Pennington· Mercer County
- Robbinsville· Mercer County
- Hamilton Township· Mercer County
- Plainsboro· Middlesex County
- Cranbury· Middlesex County
- South Brunswick· Middlesex County
- Hillsborough· Somerset County
- Ewing· Mercer County
Planning earthwork in Hamilton Township?
Request a by-appointment site visit and we'll walk your Hamilton Township property to plan the right approach.