Power raking is often used to dethatch lawns after winter. So that raises another question, what is thatch? Thatch is a layer between the soil and grass shoots that is composed of leaves and dead grass. Too much thatch can prevent water and nutrients from getting to the roots. ​
We recommend Power Raking in early Spring, The service is especially effective combined with Overseeding, as it opens the lawn surface so that new seed can get better established. It's also a great way to thicken up lawns, since Power Raking slices the surface stolons and stimulates new growth, thickening the lawn. 

​FAQs: 

• My lawn service does not collect the clippings, Is this my cause for my thatch problem?

No: Contrary to a popular lawn myth, leaving clippings on the lawn does not cause thatch. Grass clippings are mostly water, so as long as you mow regularly at the right height, they will break down and disappear rapidly. By leaving your grass clippings on your lawn, you are returning much needed moisture and nutrients to the soil in your yard. 

• Side Note: while leaving clippings on the lawn is recommended, there are some exceptions to the rule:

If the grass has become too tall when you mow, clipping clumps left on the lawn can mat together and smother the grass. It is recommended that you mow your yard weekly and cut no more than 1/3 of the grass height at a time.

• How do i know if my lawn needs dethatching?

Walk on your lawn, If it feels spongy, or almost bouncy, that’s a sign that the thatch has gotten too thick.

• What will my lawn look like after a dethatching is completed?

Dethatching can leave your lawn looking like a disaster area so be prepared for a shock when your service is completed. It will take a few weeks for your lawn to recover that is why its best to dethatch a lawn in the spring while its in growing season. Some areas may need to be reseeded if bare, overseeding is recommended and a great combination during this time.