December Home Maintenance Checklist:
Winter-Ready Tips for Homeowners

As the year winds down and the holiday season ramps up, December is the perfect month for homeowners to focus on winter maintenance. With colder temperatures, shorter days, and increased indoor activity, a little preventative care now can protect your home, improve efficiency, and help you start the new year with peace of mind. Here’s your go-to checklist for keeping your home in top shape this December.

1. Protect Your Pipes from Freezing

Cold snaps can hit fast in New England, and frozen pipes are one of winter’s costliest repairs.
✔ Insulate exposed pipes in basements, crawl spaces, and garages
✔ Keep cabinet doors open during extreme cold to improve airflow
✔ Let faucets drip slightly to keep water moving
✔ Know where your main water shutoff valve is—just in case

2. Check Heating Systems & Replace Filters

Your heating system is working overtime in December. Make sure it’s efficient and safe.
✔ Replace or clean furnace filters
✔ Clear debris from around heating units
✔ Schedule a tune-up if you haven’t had one this season
✔ Test carbon monoxide and smoke detectors

3. Seal Drafts & Improve Efficiency

Drafts can cause heat loss, higher bills, and chilly rooms.
✔ Inspect windows and doors for gaps
✔ Apply weatherstripping or caulking where needed
✔ Add thermal curtains to retain heat
✔ Close fireplace flues when not in use

4. Clean & Inspect the Fireplace or Wood Stove

If you enjoy cozy fires in the winter, make sure they’re safe.
✔ Have chimneys professionally cleaned
✔ Remove old ashes
✔ Stock up on seasoned firewood
✔ Check for nests or blockages in the flu

5. Prepare for Snow & Ice

New England weather is unpredictable—be ready before the first major storm.
✔ Stock up on ice melt or sand
✔ Service snow blowers and check fuel
✔ Place shovels in an easy-to-access spot
✔ Inspect roof edges and gutters to minimize ice dams

6. Test Holiday Lighting for Safety

December is a big month for festive décor—keep it safe and bright.
✔ Inspect all holiday lights for frayed wires
✔ Use outdoor-rated extension cords
✔ Set timers to prevent overheating
✔ Avoid overloading outlets

7. Declutter & Deep Clean High-Traffic Areas

Cold weather means more time indoors.
✔ Wipe down baseboards and vents
✔ Shampoo high-use carpets and rugs
✔ Clean out mudrooms and entryways
✔ Organize closets to make room for winter gear

8. Check Attic Insulation

Proper attic insulation reduces heat loss and prevents ice dams.
✔ Ensure insulation is evenly distributed
✔ Look for signs of moisture or pests
✔ Seal openings around pipes, vents, and electrical wiring

9. Reverse Ceiling Fans

A simple trick that makes a big difference.
✔ Switch fans to a clockwise rotation
✔ Pushes warm air down to improve comfort
✔ Helps lower heating expenses

10. Review Safety Supplies

Winter storms can cause power outages and block roads.
✔ Restock emergency kits
✔ Check flashlights and batteries
✔ Make sure fire extinguishers are fully charged
✔ Keep an extra case of water on hand

Final Thoughts

December is a time for warmth, family, and reflection—but a little home maintenance goes a long way in ensuring a safe, comfortable winter. By tackling these small tasks now, homeowners can prevent big headaches later and enjoy a worry-free holiday season.