How To Grind Concrete Floors Level

Preparing Your Floor with Concrete Floor Grinding


Concrete floors are durable, but they can also develop uneven spots over time. Grinding concrete floors can help level out these uneven spots, leaving your floor looking sleek and smooth. In this article, we’ll go over the steps you can take to grind your concrete floors level.

Step 1: Prepare the Floor

Before you begin grinding your concrete floors, you’ll want to make sure the surface is clean and free of any debris. You should also remove any furniture or other items from the area. Use a broom to sweep the floor and a vacuum to remove any remaining dirt or dust.

Step 2: Choose the Right Equipment

To grind your concrete floors level, you’ll need the right equipment. You can rent a concrete grinder from a home improvement store or hire a professional to do the job. Make sure to choose a grinder with diamond grinding discs, as these are the most effective for grinding concrete.

Step 3: Begin Grinding

Once you have your equipment, it’s time to start grinding. Begin by making sure the grinding discs are securely attached to the grinder. Turn on the grinder and begin moving it back and forth across the surface of the concrete. Make sure to keep the grinder level and avoid applying too much pressure in any one spot.

Step 4: Check Your Progress

As you grind your concrete floors, periodically check your progress. You can do this by stepping back and looking at the surface of the floor. If you notice any areas that still appear uneven, focus on those spots with the grinder.

Step 5: Finish Grinding

Continue grinding your concrete floors until you’ve achieved a level surface throughout the entire area. Once you’re finished, turn off the grinder and clean up any remaining debris.

Step 6: Polish the Surface

If you want your concrete floors to have a polished finish, you can use a concrete polisher to achieve this look. Simply attach a polishing pad to the polisher and move it back and forth across the surface of the floor.

Step 7: Seal the Floor

To protect your newly ground and polished concrete floors, it’s important to seal them. You can use a concrete sealer to do this. Simply apply the sealer to the surface of the floor and allow it to dry.


Grinding your concrete floors can help level out uneven spots and leave your floors looking sleek and smooth. By following these steps, you can grind your concrete floors level and achieve a polished finish. Whether you’re doing it yourself or hiring a professional, grinding your concrete floors is a great way to improve the look and durability of your floors.