What Do Contractors Use to Fill a Pool in Columbus, GA?

October 27, 2026

Quick Answer

Contractors filling a pool in Columbus, GA break the shell first, then fill the void in layers using heavier stone near the bottom and finer material like Screened Topsoil near the top. Breaking the shell lets water drain through the fill instead of collecting in a sealed space underground. Flatrock Sand and Gravel has handled pool filling for homeowners and contractors throughout Columbus, GA and the Chattahoochee Valley since Ricky Catrett opened the yard in 1992. We stock the materials, run the equipment, and handle the full job from shell removal to final grade.

Key Takeaways

  • The shell gets broken and drained before any fill material goes in, which keeps water from collecting beneath the surface.
  • Fill goes in layers, with heavier stone at the bottom and finer material like Screened Topsoil at the top.
  • We use skid steers, loaders, and company trucks and handle every stage of the job ourselves.
  • Homeowners across Muscogee County and Harris County, GA can discuss the scope of the work directly with us before scheduling.
  • Once graded, the filled area can be cleared, reclaimed, or prepared for a different use including lawn, planting beds, or paving.
  • Pool filling connects naturally into other services we offer, including hauling, land clearing, and grading, when a property needs more than one type of work.

Introduction

Pools that no longer get used are common on residential properties across Columbus, GA. Some came with the house. Others made sense at one point but now sit empty, cost money to keep up, and take up yard space that could be put to better use. Filling a pool is a practical option, and the job is more involved than most homeowners expect before they call. We handle pool filling and related site work for homeowners, property managers, and contractors throughout Columbus, GA and the surrounding Chattahoochee Valley. Our crew brings the equipment and the materials and takes the job from shell removal through final grading. What follows covers what goes into the ground, why it goes in that order, what equipment we use, and what the finished yard looks like when we are done.

Why Do Homeowners in Columbus, GA Decide to Fill In a Pool?

Filling a pool is one of the more common property jobs we handle in Columbus, GA, and homeowners come to it for different reasons. The most common is simple: the pool sits unused, costs money to maintain, and takes up space that could serve a better purpose. Some homeowners want lawn back. Others are listing the property and want the yard cleared before the sale. Some are making a larger change to how the property is used and pool removal is one part of that plan.

A pool that is no longer in use is still a liability. It requires ongoing maintenance whether anyone swims in it or not. Filling it removes that cost and gives back a portion of the yard that can be cleared, reclaimed, or prepared for a different use. Real estate professionals and property managers in the Columbus area call us regularly when a property is being prepared for sale or a long-term use change.


We have handled this type of work for homeowners across Muscogee County and into Harris County, GA for many years. If you are weighing the decision, you can
discuss the scope of the work with us before committing to any schedule or plan. The next section explains what has to happen to the shell before filling can begin.

Does the Pool Shell Have to Be Broken Before the Fill Goes In?

Yes, the shell has to be broken down before fill material goes in, and skipping that step causes problems that show up later. An intact shell left underground acts as a sealed vessel. Water collects inside it, voids form as the shell shifts, and the surface above it can sink or crack years after the job. Breaking the shell first means water can move through the fill naturally instead of pooling in a closed space beneath the yard.

How We Break the Shell

Our crew uses skid steers and loaders to break the shell into pieces and move the material. The broken concrete does not necessarily leave the property. It often goes back in as part of the lower fill layer, which reduces the amount of outside material needed to bring the grade back up. You can read a full step-by-step account of what actually happens during a pool fill job if you want to follow the sequence from first arrival through finished grade.

Opening the Bottom for Drainage

Drainage through the fill depends on the bottom of the shell being opened up. We put holes through the floor of the shell before filling begins. This lets groundwater and rain that moves into the fill from above drain down and out rather than sitting in the fill column. West Georgia gets heavy rain at times, and a pool fill that does not drain properly will show the problem quickly. Getting the drainage right at this stage is part of why the material layering in the next section matters as much as it does.

What Materials Do Contractors Use to Fill a Pool in Columbus, GA?

Contractors filling a pool in Columbus, GA use a layered combination of broken shell concrete, stone, gravel, and finishing soil placed from the bottom up. Each layer serves a different purpose, and the order they go in is not interchangeable. Heavy material at the bottom handles drainage and bulk fill. Finer material toward the top handles grading and surface prep. Putting the wrong material in the wrong layer produces a fill that looks right when the equipment leaves but settles unevenly over the following months.

What Goes in the Bottom Layer

The bottom of the fill uses the heaviest material available. Broken shell concrete from the demolition often makes up a portion of this layer. Rip Rap or larger granite sizes can also go in at this level. The point is to put material down that lets water pass through without compacting into a solid mass that traps moisture. We stock the gravel and granite options used at this stage, including Rip Rap, #5 Granite, and #6 Granite.

What Goes in the Middle Layer

The middle fill layer uses material that bridges between the heavy drainage stone below and the finer finishing material above. G.A.B. (Graded Aggregate Base) works well here because it compacts into a stable layer without blocking drainage. Mid-size granite options like #6 Granite and #7 Granite also work at this level. The goal is a layer that holds its position under the weight of the material above it.

What Goes on Top

The upper layers use finer material that grades out evenly and finishes the surface. Screened Topsoil is the right choice for the top layer when a homeowner plans to seed or sod the area after the job. Mushroom Compost can go in with the topsoil to improve the surface quality for grass or planting beds. We carry sand and soil options including Screened Topsoil, Mushroom Compost, and Nature's Helper for finishing work like this.

What Gravel and Stone Sizes Work Best for Pool Filling?

Gravel and stone selection for a pool fill job depends on what layer the material is going into and what the drainage conditions look like on that property. We stock a full range of options at our yard on Warm Springs Road, and the right size varies by job.


For lower fill layers, larger stone handles drainage without compacting into a water-holding mass. Rip Rap and Large Red Rock work at this level. For middle layers, #5 Granite, #6 Granite, and G.A.B. give you material that compacts into a stable base while still letting water move through. For situations where drainage through the fill is the main concern, river rock sizes can help. We stock #89 River Rock, #57 River Rock, #4 River Rock, #3 River Rock, and #7 River Rock (Pea Gravel) at our retail yard.


Having hauling and material delivery through the same company means the right stone shows up at the right stage without a homeowner managing two separate vendors. We bring what the job needs on our company trucks and place it as part of the work. The table below shows which materials go where across the fill layers.

Pool Fill Material by Layer

Fill Layer Material Options Primary Purpose
Bottom Broken shell concrete, Rip Rap, Large Red Rock, #5 Granite Bulk fill, drainage
Middle #6 Granite, #7 Granite, G.A.B. Stable base, compaction
Upper M-10, Screened Topsoil Surface grading
Top Finish Screened Topsoil, Mushroom Compost, Nature's Helper Lawn or planting bed prep

How Does the Fill Actually Get Placed During a Pool Fill Job?

Fill goes in from the bottom up in stages, with each layer settled or compacted before the next one goes down. Dropping all the material in at once and grading the top is a shortcut that leads to a yard that sinks unevenly over time. We do not work that way.


We start by draining the pool completely before any equipment touches the shell. Once the water is out, the shell gets broken down and drainage holes go through the floor so water can move through the fill over time. The lower fill layer goes in next using heavier stone, and that layer settles before the middle fill follows. Screened Topsoil goes on last and gets graded out to meet the surrounding yard on all sides.


Our crew uses skid steers and loaders throughout the job. These machines move material in volume and handle the final grading pass at the end. For most homeowners, the quantity of material a pool fill requires is not practical to move with a pickup or small trailer. We load everything on our company trucks and run the job as a full service from the first equipment drop to the finished grade. If you want a more detailed look at how the full sequence runs, read
Pool Filling in Columbus, GA: What It Involves, How It Works, and What to Expect. The next section covers what the yard looks like once the fill and grading are done.

What Does the Yard Look Like After a Pool Is Filled In?

Columbus, GA homeowners are often surprised by how clean the yard looks once a pool fill job is finished and the surface is graded. The area where the pool was becomes flat, open ground that matches the surrounding yard. There is no pit, no raised mound, and no leftover debris when the job is done right.


What happens to that space next depends entirely on what the homeowner wants. Some seed or sod over it right away. The Screened Topsoil finish layer we put down makes a solid base for either approach. Others leave it as open cleared ground while they decide what comes next. Some homeowners move straight into a paving or hardscape project over the filled area.


The filled space may show some natural settlement over the first few weeks depending on pool depth and how the fill was placed. We grade the surface with that in mind from the start and a final grading pass after settlement is sometimes part of the plan. Pool filling often leads into other property work, and we offer
land clearing, grading, paving, and hauling services that can follow a fill job on the same property. The next section covers who we serve and where.

Who Do We Serve for Pool Filling Across Columbus and the Chattahoochee Valley?

We serve homeowners, property managers, real estate professionals, and contractors throughout Columbus, GA and the surrounding Chattahoochee Valley for pool filling and connected site work. Most calls come from homeowners who bought a property with a pool they do not want, or from people whose pool has sat unused long enough that filling it makes more sense than maintaining it.


Flatrock Sand and Gravel has been doing this work since 1992 when Ricky Catrett opened the yard in Columbus, GA. Pool filling has been a steady part of our residential work in Muscogee County and Harris County, GA across that time. We also get calls from customers in Phenix City, AL and other parts of east Alabama and west Georgia who need filling services on their side of the Chattahoochee Valley. Our company trucks travel throughout the service area and material sourcing and on-site work come from the same team.


If you are a contractor who needs a material supplier and a hauling crew for a pool fill job, we work with smaller contractors on that kind of project as well. Flatrock Sand and Gravel is reachable at
706-568-1949 Monday through Friday, 8 am to 5 pm and Saturday 8 am to 12 pm. The FAQ section below covers the questions homeowners and contractors ask us most often before their first call.

Frequently Asked Questions

  • What materials does a contractor use to fill a pool in Columbus, GA?

    Contractors in Columbus, GA fill pools using a layered combination of broken shell concrete, stone or gravel, and a finishing layer of finer material like Screened Topsoil. Heavier material goes in the bottom layers for drainage and bulk fill across Columbus, GA properties. Finer material goes in the upper layers for even grading across the surface. We stock every material used in this type of job at our Warm Springs Road yard in Columbus, GA and handle supply and installation as part of the same job.

  • Does a pool in Columbus, GA have to be fully drained before filling starts?

    Yes. Every pool fill job we handle in Columbus, GA starts with draining the pool and breaking the shell before any fill material goes in. Filling over an intact shell creates a sealed underground void that traps water and shifts over time. We break the shell down first and put drainage holes through the floor before filling begins in Columbus, GA. Both steps work together to keep the finished surface stable and avoid settling problems after the job is done.

  • Do you fill pools in Phenix City, AL or Harris County, GA near Columbus?

    We handle pool filling for customers in Phenix City, AL and Harris County, GA the same way we do in Columbus, GA. Our company trucks run throughout the Chattahoochee Valley and jobs on the east Alabama and west Georgia side of the valley are a regular part of what we do alongside our Columbus, GA work. Call us at 706-568-1949 and we will talk through the location, access, and what the job involves on your end.

  • Can the filled area be used for grass or paving after a Columbus, GA pool fill job?

    Yes. Once we finish grading a pool fill job in Columbus, GA the area is ready for lawn, planting beds, paving, or open yard use. Columbus, GA properties vary in slope and soil type, and we account for natural settlement in the finish grade from the start so the surface stays level. If you have a specific plan for the space, let us know when you call so we prep the top layer to match what comes next.

  • How do I get started with pool filling in Columbus, GA or Muscogee County?

    Flatrock Sand and Gravel handles pool filling for homeowners and contractors throughout Columbus, GA and Muscogee County. Call us from anywhere in the Columbus, GA area and walk us through the pool size, location, and site access. The more we know about what the finished yard needs to look like, the better we can put together a plan that covers the material, the equipment work, and the final grade in one conversation.

Ready to Fill a Pool in Columbus, GA?

Have a pool sitting unused and a yard you want back? We are easy to reach. Call us at 706-568-1949 or schedule a conversation and we will talk through the size of the job, what materials make sense, and what the yard will look like when we are done. We are available Monday through Friday, 8 am to 5 pm, and Saturday 8 am to 12 pm. If you have a gravel driveway or drainage work on the same property, read about what causes a gravel driveway to wash out and see how we handle both on the same visit.

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