Change all of the batteries in your smoke/carbon monoxide detectors. These devices should be replaced according to the manufactures recommendations. A basic rule is every 8–10 years. That includes hard-wired units that might require you to hire an electrician. Keeping your family safe is worth the extra cost of a new unit.
Have your furnace inspected by a professional licensed inspector. There is a long maintenance checklist that these professionals use to ensure your unit is operating safely and at peak performance. Changing your filter regularly can reduce allergens in the home making the environment of your home healthier during the winter months. Consider adding a whole house humidifier for added comfort.
Replace old caulk around your windows, and weather stripping around doors to keep out the drafts. This will save you money on your energy bills.
Clean gutters from leaves and debris. Make sure down spouts are clear and properly directed so water flows away from the house. This will reduce the chance of ice damming that could potentially turn into costly repairs in the future.
Have your roof inspected and replace missing shingles, worn flashing, rotted wood, and rubber boots around vent pipes.
Have fireplace cleaned and inspected to make sure it is in working condition. Clean and inspect chimney, make sure mortar is in good condition and cap or screen is in place to keep out rain and birds from nesting.
Keeping up on these seasonal maintenance tips will keep your home and your family warm and safe during the winter months.