Most chimney sweeps recommend an annual sweeping, but depending on how often you use the fireplace, you might be able to wait on a full sweep. But if you will be using the fireplace often, call a chimney sweep for an inspection.
Hopefully you will have your older, seasoned firewood now ready for use after sitting for the spring and summer. It's recommended to keep the firewood at least 30 feet from the house and covered. Seasoned wood is best for fires, as it burns cleaner and longer.
The introduction of the heating season brings new potential for fire hazards, so take a moment to review fire safety in your home. Check and replace fire extinguishers if necessary, and change the batteries in your smoke detectors. Also go over the home fire evacuaton plan with your family.