While many lawn care companies overseed in the summer, the weather conditions during that time of year are much too hot for your new seedlings and will not yield the best results. At Pest Badger, we offer our overseeding service in the fall because the fall season provides your new grass seeds with the optimal environment for root development and growth. This is due to the fact that daytime temperatures in the fall are still warm enough to encourage grass growth while nighttime temperatures cool down enough to give your seedlings a break from the warmth. Soil temperatures during the fall are also cool, which is ideal for your grass seeds and a crucial part of root development.