The answer to 'when to sod installation' is that the best time to install sod is during the active growing season for your specific grass type, typically spring or fall. Sodding can be done year-round in many climates, but the ideal time ensures the sod will have the best chance of establishing and thriving. Spring and fall offer the right combination of mild temperatures, ample rainfall, and active grass growth to support a successful sod installation.
Sodding during the summer months can be more challenging, as the hot, dry conditions can stress the new sod and make it more difficult to establish. Similarly, winter installations may struggle with the cold temperatures and dormant grass growth. By planning your sod installation for the optimal growing season, you'll give your new lawn the best start and minimize the need for intensive watering and maintenance in the critical first few weeks.