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Site Prep

Court Design & Site Preparation in Charlotte

A stable, level base with proper drainage so your court stays playable for years, not seasons.

  • On-Site Evaluation
  • Itemised Estimate
  • Backyard to Commercial
  • Final Walkthrough
Prepared sports court site with graded compacted aggregate base and drainage channels ready for surface installation.

What Goes Wrong

Why rushed site prep causes courts to fail early

The failure modes are predictable, and avoidable when the ground work is done in the right order.

Skipped Compaction

Loose or unevenly compacted subgrade settles at different rates, opening surface cracks within two to three years.

Full-Depth Compaction

Mechanical compaction covers the entire court footprint, with soft spots filled and re-compacted before base stone is placed.

No Slope Check

A court built without a confirmed grade measurement pools water at the center or corners after every rain.

1% Gradient Set

The builder sets a consistent 1 percent surface slope so water drains toward the court edge, not across the playing area.

Clay Soil Ignored

Charlotte’s Piedmont clay holds moisture and does not compact evenly, causing uneven settling under the base layer.

Excavation to Depth

The builder excavates to a consistent depth, removes moisture-retaining clay, and replaces it with stable base stone.

Roots & Hardscape Left

Tree roots and buried hardscape create voids that collapse under load, lifting or cracking the court above them.

Full Footprint Clearing

All vegetation, roots, and existing hardscape are removed from the court footprint before any grading work begins.

Common problems, answered

Before the Build

What happens to the ground before the court goes in

A properly prepared site is what separates a court that stays level from one that cracks and pools within a few seasons.

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The preparation sequence starts with a site measurement and slope check to confirm the court footprint and identify how much grade correction is needed. Charlotte’s Piedmont clay soil retains water and does not compact evenly, so the builder will excavate to a consistent depth and remove material that would cause uneven settling under the base stone. Tree roots and existing hardscape are cleared at this stage.

Once the footprint is cleared, the subgrade is compacted with mechanical equipment to a consistent density across the full court area. Soft spots are filled and re-compacted before base stone is placed. Skipping compaction is the most common reason courts develop low spots and surface cracks within the first two to three years after installation.

Drainage planning runs alongside the grading work. The builder sets the surface slope, typically a 1 percent gradient, so water moves toward the court edge rather than pooling at the center or corners. On many Charlotte residential lots, a drainage channel or French drain is added at the perimeter to handle runoff from adjacent lawn areas before it reaches the court base.

Why Choose Us

Why Charlotte Sports Courts for site preparation?

Accountability at every stage, from the first slope check to the final sign-off.

On-Site Evaluation Before Any Commitment

A builder visits the ground and drainage conditions before an estimate is written, so the scope reflects your actual site.

Itemised Written Estimate

Base preparation is listed as a separate line item, so you see exactly what the ground work costs before agreeing to anything.

Backyard to Commercial Scope

We arrange builders for residential lots, HOA facilities, and school or commercial sites across the Charlotte area.

Wide Service Area Coverage

Site work is arranged across Charlotte, Matthews, Weddington, Waxhaw, Ballantyne, and Huntersville.

Final Walkthrough Included

The prepared site is reviewed with you before the job is signed off, so nothing is left to assumption.

A sports court builder job seen in full
A finished sports court builder project

The Process

From first enquiry to a prepared site

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  1. 01

    Request Your Estimate

    Submit your site details and we arrange a local builder to visit, assess the ground, and confirm the court footprint.

  2. 02

    Review the Written Scope

    You receive an itemised estimate covering clearing, grading, compaction, and drainage before any work is agreed.

  3. 03

    Site Prep & Sign-Off

    The builder completes excavation, compaction, and drainage work, then walks the finished site through with you.

Pricing Estimates

Typical Court Design & Site Preparation Prices

JobTypical cost
Site visit and layout planning$500-$2,000
Grading and base preparation$3,000-$12,000
Drainage and foundation work$10,000-$35,000
These prices are estimates and often vary with the condition, size and scope of each job. Message or call us for a free, no-obligation quote.
See all prices

Common Questions

Questions about court site preparation in Charlotte

Do I need site prep before building my court?

Yes, every court build requires site preparation. Without it, the base will shift, water will pool, and the surface will crack within a few seasons. Proper grading, compaction, and drainage work done before the pour is what keeps the finished court stable and level for years.

Can site prep be skipped if my yard already looks flat?

No. A yard that looks flat to the eye can still have soft spots, uneven soil density, or hidden drainage paths that cause settling under a hard surface. A site evaluation checks grade, compaction, and drainage before any work begins, so problems are caught before they become expensive repairs.

Can a court be built on a sloped yard?

Yes, most sloped yards can accommodate a court with the right grading plan. The steeper the slope, the more cut-and-fill work is needed to create a level pad. An on-site evaluation determines how much grading is required and whether retaining walls are needed to hold the finished grade.

Is poor drainage going to be a problem for my outdoor court?

Yes, poor drainage is one of the most common causes of court failure. Standing water softens the base, accelerates surface cracking, and creates unsafe playing conditions. Drainage is assessed during the initial site evaluation, and the base design includes the slope and sub-surface drainage needed to move water away from the court.

How do you make sure the court is leveled and graded the right way?

The site is graded to a precise cross-slope, typically around 1 percent, so water sheds off the surface without pooling. Laser or transit levels are used to verify the grade before the base is compacted and the surface is applied. A final walkthrough confirms the finished court meets spec before sign-off.

Will the site prep help keep the court from settling or cracking later?

Yes, thorough base preparation is the main factor that prevents settling and cracking. Proper excavation depth, compacted aggregate base, and correct drainage reduce the ground movement that causes surface failure. Skipping or rushing any of those steps is the most common reason courts crack prematurely.

What happens during court site preparation?

The process starts with an on-site evaluation of the space and drainage. From there, the area is cleared, graded to the correct slope, excavated to the required depth, and filled with compacted aggregate base material. Drainage provisions are installed before any surfacing begins, and the finished grade is verified before the build moves forward.

How do you figure out if my yard has hidden soil or drainage issues?

Every project starts with an on-site evaluation that checks the existing grade, soil type, and how water currently moves across the property. Soft or saturated areas are identified by probing and visual inspection. That assessment drives the base design, so drainage and compaction requirements are built into the plan before any digging starts.

More questions about Court Design & Site Preparation?

Get an On-Site Court Estimate

Tell us the site and the sport, and we’ll arrange a local builder to assess the ground and put the full scope in writing.

Request an Estimate