Which of the following is a common type of landscape maintenance service?

Pruning is a fundamental aspect of landscape maintenance services, as it involves the trimming and shaping of plants, trees, and shrubs to promote healthy growth, enhance appearance, and remove dead or diseased branches. Regular pruning is essential for maintaining the overall health of landscaping, as it encourages flowering and fruiting in certain plants while also preventing overcrowding and structural issues.

Pruning also helps manage plant size and shape, making it a vital service that landscape contractors often provide to homeowners and businesses alike. In contrast, the other options listed, such as construction and design consultation, primarily pertain to initial landscaping projects rather than ongoing maintenance. Irrigation installation, while important, is generally considered a part of setting up a landscape rather than maintaining it. Thus, pruning represents a key maintenance task that landscape contractors frequently offer to keep landscapes looking their best year-round.