I recently had a mini split system installed, and it made a huge difference in indoor comfort and energy efficiency. What I didn’t realize before was how important ongoing maintenance and professional servicing are for keeping the system running properly over time. Finding reliable mini split AC system service seems just as important as choosing the right unit in the first place. A good technician can help with cleaning, refrigerant checks, airflow problems, and preventing small issues from turning into expensive repairs later on. For people who’ve owned mini split systems for a while, how often do you schedule maintenance, and has regular servicing helped improve performance or extend the life of your system?