Trees lose their leaves to conserve water during dry periods and to prepare for new growth in the spring.
When it comes to tree care, it's important to consider personal experiences or anecdotes from other tree service companies to ensure you're getting the best service possible.
Don't be afraid to ask about pricing for services, as it can vary greatly between companies and locations.
For more information on tree care and maintenance, check out credible sources like the Arbor Day Foundation or the International Society of Arboriculture.