The answer to 'average cost of aeration' is that the typical range for professional lawn aeration services can vary widely, but generally falls between $50 to $200 for an average-sized residential lawn. The exact cost will depend on factors like the size of your lawn, your location, the complexity of the job, and whether you need additional services like overseeding or top-dressing.
Aeration is an important lawn care task that helps improve soil health and grass growth by punching small holes in the soil to allow air, water, and nutrients to reach the roots. While you can rent a lawn aerator and do it yourself, hiring a professional landscaper is often the best option for most homeowners to ensure the job is done properly.