Hear from Our Customers
Chester Heights sits on land that was active farmland not long ago. That history left behind heavier, clay-dominant soils that drain poorly, shift seasonally, and behave very differently than the sandy or loamy ground you’d find elsewhere. When excavation and grading aren’t done with that in mind, you end up with pooling water, eroded slopes, and a patio or retaining wall that starts failing before you’ve even finished decorating it.
Proper grading on a Chester Heights property means reading the land before a single bucket of soil moves. It means understanding where water wants to go and redirecting it away from your foundation, your landscaping, and your neighbor’s yard. Chester Heights Borough has detailed stormwater management requirements built into its development code for exactly this reason, and every grading project we take on is designed to meet those standards, not work around them.
The bigger payoff is what you get on the other side. A leveled yard where the kids can actually use the space. A retaining wall that holds because it was built on a properly excavated base. A finished outdoor area that looks as good in year five as it did on day one. That’s what site preparation done correctly actually delivers.
We’re based in Aston directly next door to Chester Heights Borough. That’s not a coincidence. This is the territory we’ve worked in for years, and the Garnet Valley corridor is where our reputation was built, job by job, yard by yard.
What makes the difference here isn’t just proximity. It’s that Renato Spennato is personally on every project. Not managing from an office actually on site, making calls, solving problems, and making sure the work reflects the standard he puts his name on. Clients mention him by name in reviews because he’s the one they dealt with, start to finish.
Most excavation contractors move dirt and move on. We stay. From the initial dig and grading through retaining walls, drainage, and finished outdoor living spaces, it’s the same team throughout. For Chester Heights homeowners managing busy schedules and high-value properties, that matters more than most contractors want to admit.
It starts with a site visit not a phone estimate. Chester Heights properties vary too much for that. Sloped lots, wooded edges along the Route 1 corridor, older drainage patterns, proximity to historic structures these aren’t things we assess from a satellite image. We walk the property, look at the grade, identify where water moves, and talk through what you’re trying to accomplish before anything else happens.
From there, we handle the permit side. Chester Heights Borough has its own grading and stormwater standards, including specific slope restrictions and drainage requirements. If your project needs borough approval, we know the process and take it off your plate. Pennsylvania also requires PA 811 utility marking before any excavation begins that happens before equipment ever touches your property.
Once work starts, you’ll know what’s happening and when. No disappearing between phases, no vague timelines. Equipment comes in, the site gets prepared to spec, and if the project continues into retaining walls, patio installation, or a full outdoor living build, the same crew carries it through. When we leave, the site is clean, the grade is right, and the drainage is working the way it should.
Ready to get started?
The excavation work we do in Chester Heights covers the full range of what residential properties in this part of Delaware County actually need. Site grading and land leveling for sloped lots. Land clearing and root removal for wooded property edges. Excavation and base preparation for retaining walls, patios, driveways, and outdoor living spaces. Drainage grading that accounts for the borough’s stormwater requirements and the clay-heavy soil profile common to western Delaware County.
What sets this apart from a standard excavation company is what comes after the ground is prepared. If you’re building a retaining wall to create a usable level yard, we build it. If that wall leads into a patio, outdoor kitchen, or full outdoor living area, we handle that too. You’re not coordinating a grading crew, then a masonry crew, then a patio installer you’re making one call and letting one team take it from raw earth to finished space.
Chester Heights homeowners investing in properties that average well over $400,000 deserve to know exactly who’s on their land and what standard they’re working to. Every project includes proper base excavation depth, drainage planning built into the grade, and clean site management from start to finish. No shortcuts on footers, no skipped steps on compaction the kind of detail that means your investment holds up long-term.
In most cases, yes depending on the scope of the work. Chester Heights Borough has its own development and design standards that govern grading, stormwater management, and land disturbance. Projects that affect drainage patterns, involve significant cut or fill, or are connected to a larger construction project will typically require borough approval before work begins.
The borough’s code includes specific requirements: no cut or fill slope steeper than 3 horizontal to 1 vertical, minimum grade standards for drainage flow, and flood zone compliance in certain areas of Chester Heights. These aren’t suggestions they’re enforceable standards, and unpermitted work that doesn’t meet them can result in stop-work orders or required remediation at your expense. Pennsylvania also mandates PA 811 utility marking before any ground is broken, regardless of project size. We handle the permit process as part of our work, so you don’t have to figure out which forms to file or which borough office to contact.
Residential excavation in the Philadelphia metro area averages around $3,975, with most projects falling somewhere between $1,600 and $6,700 depending on scope, site conditions, and what the ground is actually like when you start digging. Labor costs in this region tend to run 15 to 25 percent higher than rural Pennsylvania, which is worth knowing when you’re comparing quotes.
In Chester Heights specifically, a few factors can affect cost more than people expect. The clay-heavy soils common to western Delaware County require more careful compaction work and can slow progress compared to sandier ground. Sloped lots and Chester Heights has plenty of them add complexity to grading that flat suburban properties don’t have. And if your project is near a wooded area or involves root removal, that adds equipment time. The best way to get an honest number is a site visit, not a phone estimate. Conditions vary too much across this borough for ballpark figures to mean much.
Excavation is the removal of soil digging down to create a foundation, clear a site, or prepare ground for a structure. Grading is the shaping of that soil to achieve a specific slope, level, or drainage pattern. They’re related, but they’re not the same thing, and most residential projects in Chester Heights need both.
Here’s why that matters on a practical level: you can excavate a site perfectly and still end up with a drainage problem if the grade isn’t set correctly. On a sloped Chester Heights lot with clay-heavy soil, water that isn’t directed away from your foundation will find it eventually. Grading is what controls where that water goes. If you’re building a retaining wall, a patio, or a leveled yard, the excavation creates the space and the grading determines how that space performs over time. Doing one without the other or hiring separate contractors for each is where projects start to fall apart.
A few signs are pretty clear: water pooling near your foundation after rain, soft or consistently wet patches in your yard, visible erosion on sloped areas, or a basement that gets damp during heavy storms. These are all indicators that your current grade isn’t directing water away from your property the way it should.
Chester Heights sits in a part of western Delaware County where the soil doesn’t drain quickly on its own. The clay content holds water, and on a sloped lot, that water has to go somewhere. If it’s going toward your house or collecting in areas where you want to build, that’s a grading issue that needs to be solved before any construction starts not after. The borough’s stormwater code exists partly because this is a known challenge in this area. Getting a site assessment before you commit to a project gives you a clear picture of what you’re working with and what the correct fix actually looks like.
Late spring through early fall is the most reliable window for excavation and grading work in Chester Heights. The ground is workable, conditions are predictable, and projects can move from start to finish without weather interruptions. Summer books up fast if you’re planning an outdoor project you want done before fall, getting on the schedule in late winter or early spring is the smart move.
Fall is actually an underrated time for grading and site preparation. The summer rush has passed, ground conditions are typically stable, and if you’re preparing a site for a retaining wall or patio build the following spring, fall grading gives the soil time to settle properly over winter. Early spring can be tricky in western Delaware County clay soils can be saturated after ground thaw, and moving heavy equipment onto a wet site too early causes compaction problems that create headaches later. Winter excavation is possible but significantly more difficult and expensive once the ground freezes. Planning ahead almost always gets you a better result and a better schedule.
Most can’t or at least, most don’t. The typical path for a Chester Heights homeowner trying to transform a sloped or wooded section of their property is to hire an excavation contractor to move the dirt, then find a masonry contractor for the retaining wall, then find a patio installer for the finished surface. Every handoff is a coordination risk. When the wall doesn’t align with the patio layout, or the grade isn’t quite right for the drainage the patio installer assumed, the finger-pointing starts and you’re the one managing the dispute.
We handle all of it excavation, grading, retaining walls, patios, and full outdoor living installations with the same crew, under one contract. The reason that matters practically is that when the same team grades the land and builds the wall and installs the patio, those phases are designed together from the start. The grade is set for the drainage the patio needs. The wall footing depth matches what the finished structure requires. There’s no gap between trades because there’s only one trade. For Chester Heights homeowners with high-value properties and limited time to manage a construction project, that’s not a small thing.
Local Resources
Useful Links
Other Services we provide in Chester Heights
