
West Windsor, Mercer County
Excavation & Drainage Work in West Windsor, NJ
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Princeton Excavation works the flat, clay-bottomed lots of West Windsor, where big backyards make projects easy to imagine and the drainage makes them worth doing right.
Most of West Windsor was farmland within living memory, and the subdivisions that replaced it inherited the same flat ground and heavy clay subsoil. That combination is why so many backyards from Windsor Hunt to Hunters Run hold water for days after a storm: there's no slope to shed it and nowhere for it to soak.
It also means the projects here are rarely about difficult terrain. They're about doing clean, accurate work in a large, established yard: a pool dig with the spoils hauled off instead of spread, a properly pitched french drain, a level pad for the shed that's been on the list for years.
We show up with the machine sized to your gate and your job, and because it's owner-operated, the person who quoted the work is the one in the seat.
- Licensed & Insured
- Owner-Operated
- By Appointment
- Princeton-Area Specialist
Flat ground, heavy clay, big backyards
From the older lanes around Dutch Neck and Grovers Mill to the larger-lot subdivisions off Clarksville and Cranbury Roads (Heatherfield, Windsor Hunt, Westwinds and their neighbors), West Windsor yards tend to be generous, fenced, and finished. Getting a machine in without wrecking the lawn is half the planning.
The other half is the water. On this clay, surface grading and buried drainage have to work together, so we look at where the whole yard sends its runoff before we cut anything, not just the wet spot you called about.
Also serving nearby: Princeton · Plainsboro · East Windsor · Robbinsville
Excavation services in West Windsor
The same disciplines, tailored to West Windsor 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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Land Grading & 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 Service- Tight-Access & Small-Job ExcavationBackyard digs through a 36-inch gate. The small excavation jobs big companies won't return calls about.
- French Drain InstallationExterior French drains built the right way: fabric, washed stone, perforated pipe, and an outlet that actually works.
- Yard Drainage SolutionsStanding water in the yard? We find where it's coming from first, then build the fix that matches.
- Driveway Excavation & Gravel DrivewaysFailed driveways dug out and rebuilt from the base up, finished in gravel or prepped for your paver.
- Inground Pool ExcavationPool digs to your builder's spec sheet, with the spoils and the access planned before the first bucket.
- Demolition & RemovalHouses, garages, interiors, commercial buildings, sheds, and decks taken down, hauled off, and graded where they stood.
- Pool Removal & Fill-InInground pools broken out, filled in compacted lifts, and graded back to lawn.
- Trenching & Utility TrenchesWater, sewer, electric, and gas trenches opened, bedded, and backfilled. Your licensed trade makes the connection.
- Septic System ExcavationTank pits, field excavation, and abandonment digs, done to your licensed septic contractor's plan.
- Test Pit & Perc Test ExcavationPits opened on schedule for perc tests, soil logs, and footing investigations, backfilled clean when the witness is done.
- Whole-Stump RemovalStumps pulled out whole, roots and all, then backfilled flush and ready for seed.
- Retaining Wall Excavation & Base PrepThe benched cut, compacted base course, and drainage that keep a wall standing straight.
- Shed Pads & Gravel BasesCompacted gravel pads for sheds, barns, and hot tubs, level to your installer's spec.
- Snow Removal & PlowingSnow plowing with a compact track loader for commercial lots, long driveways, and private roads.
How a job goes
From the first call to a clean handover
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.
Marking & Layout
We set the layout on the ground with laser accuracy. Depths, lines, and elevations are marked before anything gets dug.
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.
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.
West Windsor: Common Questions
Almost always. Our tracked mini skid steer fits through a standard gate opening, and our smaller excavator gets through most double gates. For bigger digs like pools we'll talk through whether removing a fence section briefly makes the job faster and cheaper. We confirm it all when we walk the yard.
Most of the township sits on flat former farmland with a dense clay layer under the topsoil, so water can't percolate down and has no slope to run off. The fix is usually a combination of regrading and a properly pitched french drain to give the water an actual route out. We assess the whole yard's runoff pattern before recommending either.
Yes. We're a licensed and insured New Jersey home improvement contractor, HIC# 13VH11625300, and we work by appointment across West Windsor and Princeton Junction.
Service Areas
- PrincetonMercer County
- Hopewell TownshipMercer County
- Montgomery & SkillmanSomerset County
- West WindsorMercer County
- Lawrence TownshipMercer County
- PenningtonMercer County
- RobbinsvilleMercer County
- Hamilton TownshipMercer County
- PlainsboroMiddlesex County
- CranburyMiddlesex County
- South BrunswickMiddlesex County
- HillsboroughSomerset County
- EwingMercer County
Planning earthwork in West Windsor?
Request a by-appointment site visit and we'll walk your West Windsor property to plan the right approach.
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