Excavation in Dix Hills, NY

Your Property Ready for Construction

Professional excavation services that get your Dix Hills project off to the right start with proper foundation preparation.
A person kneels on grass, laying new sod in a backyard with trees, shrubs, and a house nearby.

Hear from Our Customers

Three workers install sod on a lawn using landscaping equipment, with a trailer visible in the background.

Site Preparation Dix Hills

Solid Foundations Start Here

You need more than just someone who can dig. You need excavation that sets your entire project up for success.

When we finish your site preparation, you’ll have level ground that drains properly, a foundation area that meets engineering specs, and soil that’s been properly compacted to support whatever you’re building. No surprises down the road. No settling issues. No water problems that could have been prevented.

That’s what proper excavation looks like. Your project moves forward on schedule because the groundwork was done right the first time.

Excavation Contractors Dix Hills

We Know Long Island Soil

We’ve been handling excavation projects in Suffolk County for over two decades. We understand the unique challenges of Long Island’s soil conditions and drainage requirements.

You’re not getting a generic approach here. We know how Dix Hills properties drain, what the soil composition typically looks like, and how to prepare sites that will stand up to our climate long-term.

Fully licensed and insured, we’ve built our reputation on transparent pricing and reliable results. When we give you a timeline and a quote, that’s what you get.

A white and black landscaping dump truck is parked near green trees under a cloudy sky during the day.

Foundation Excavation Process Dix Hills

Here's How We Handle Your Project

First, we survey your property and identify any underground utilities or obstacles before we start digging. No surprises, no damaged lines, no delays.

Next comes the actual excavation work. We remove soil to the proper depth and grade the area according to your project specifications. Our equipment handles everything from small residential foundations to larger commercial site preparation.

Finally, we install proper drainage systems and compact the soil to create a stable base. You get a site that’s ready for the next phase of construction, with all the groundwork properly completed and inspected.

A person kneels by a garden bed near a pool, planting flowers and shrubs beside a white backyard fence.

Explore More Services

About Rolling Hills Property Services Inc

Residential Excavation Dix Hills

What's Included in Our Service

Our excavation service covers everything you need for proper site preparation. We handle foundation excavation, grading and leveling, drainage system installation, and soil compaction.

For Dix Hills properties specifically, we pay extra attention to drainage solutions. Long Island’s climate means managing water runoff properly from day one. We install French drains, create proper slopes, and ensure water moves away from your foundation.

You also get utility location services, debris removal, and final grading that meets local building codes. Every project includes a final walkthrough to make sure everything meets specifications before we consider the job complete.

A dump truck unloads sand onto a shaded, tree-lined road, showing roadwork in a natural setting.

How deep do you excavate for a typical foundation in Dix Hills?

Foundation depth depends on your specific project and local building codes, but most residential foundations in Dix Hills require excavation to at least 42 inches below grade. For basements, we typically dig 8-9 feet deep.

We always check local frost line requirements and soil conditions before determining the exact depth. Suffolk County building codes have specific requirements that we factor into every project. After excavation, we verify the depth meets engineering specifications before moving to the next phase.

Long Island’s clay-heavy soil in many areas can create drainage challenges if not handled properly during excavation. Water tends to pool rather than drain naturally, which can cause foundation problems later.

We address this by installing proper drainage systems during the excavation phase. This typically includes French drains around the foundation perimeter and grading that directs water away from the structure. We also test soil percolation rates to determine what additional drainage measures might be needed for your specific property.

Before any digging begins, we contact 811 to have all underground utilities marked. This includes gas, electric, water, sewer, cable, and phone lines. We wait for the full clearance before starting excavation work.

During digging, we use hand excavation techniques within the marked utility corridors to avoid any damage. Our operators are trained to recognize utility materials and stop immediately if anything unexpected is encountered. This prevents costly delays and keeps your project safe.

Most residential foundation excavation projects take 2-3 days to complete, depending on size and soil conditions. Larger projects or those requiring extensive drainage work may take up to a week.

Weather can affect timing, especially during wet seasons when soil conditions aren’t suitable for excavation or compaction. We schedule projects with buffer time built in and keep you updated on any changes. Once we start, we work efficiently to keep your overall construction timeline on track.

We can handle soil removal or leave clean fill on-site, depending on your preference and what your project requires. Most clients prefer to have excess soil removed since storing large amounts of dirt can be problematic.

If you’re planning landscaping work that could use the soil, we can stockpile clean material in an agreed-upon location on your property. Contaminated or unsuitable soil always gets removed and properly disposed of. We’ll discuss the best option for your specific situation during the initial consultation.

Most excavation work requires a building permit from the Town of Huntington, especially for foundation work or projects that disturb more than a certain amount of soil. We help coordinate the permit process as part of our service.

For projects near wetlands or that involve significant drainage changes, additional permits from Suffolk County or the DEC may be required. We identify any special permit requirements during our initial site assessment and factor the timing into your project schedule.

Other Services we provide in Dix Hills