It is recommended to have your HVAC system serviced annually. Regular maintenance helps optimize performance, extend the system's lifespan, and prevent major breakdowns.

Signs that indicate your HVAC system requires repair include unusual noises, inconsistent temperature control, poor airflow, foul odors, frequent cycling on and off, and increased energy bills. If you notice any of these issues, it's best to call a professional HVAC technician for inspection and repair.

While some basic maintenance tasks like changing air filters can be done by homeowners, it's generally recommended to have a professional HVAC technician perform comprehensive maintenance. We have the expertise, tools, and knowledge to identify and address potential issues that may go unnoticed by an untrained individual.

Air filters should be checked every one to three months and replaced as needed. Factors such as the type of filter, indoor air quality, and household conditions may affect the frequency of filter changes.

Yes, there are several energy-saving practices you can implement. These include setting your thermostat to an appropriate temperature, using programmable or smart thermostats, maintaining proper insulation, sealing air leaks, keeping vents unobstructed, and scheduling regular maintenance to ensure optimal system efficiency.