Whether you own a classic Craftsman in Congdon, a hillside home overlooking the harbor, or acreage in Superior, Lake Superior winter demands early preparation.
Here are 7 high-impact fall maintenance checks to complete before the ground freezes:
Disconnect and drain every garden hose immediately. Leaving a connected hose traps residual water inside the spigot, bursting the pipe inside your wall during the first hard freeze.
If your exterior faucets have interior shutoff valves inside the basement or utility room, close them and open the outside faucet to completely drain remaining water.
Pro Tip: Even "frost-free" spigots will freeze and split if a garden hose remains connected. Store hoses indoors or in the garage.
Clear all fallen autumn leaves and debris from gutters and roof valleys. In Duluth's freeze-thaw cycles, clogged gutters trap meltwater, creating severe ice dams that back up under roof shingles and into interior ceilings.
Ensure all downspout extensions discharge water at least 4 to 6 feet away from your foundation to prevent basement wall seepage when snow melts.
Pro Tip: Check elbows where downspouts bend—leaves tend to jam there silently before the snow falls.
Don't wait for the first zero-degree night to find out your furnace has an issue. Schedule your annual HVAC tune-up, clean the flame sensor, and swap in a fresh furnace filter.
If your home features hot-water hydronic radiators (common in Duluth's historic hillside homes), bleed the radiators with a key to release trapped air so hot water circulates evenly to all rooms.
Pro Tip: Stock up on 3–4 extra furnace filters now. In peak winter, you should inspect or replace them every 30 to 60 days.
Inspect exterior door sweeps and window weatherstripping. If you can see daylight beneath an exterior door or feel a cool draft against your hand, you are paying extra to heat the Northland air.
Apply fresh caulking around window trim, install simple foam insulating gaskets behind electrical outlets on exterior walls, and switch ceiling fans to rotate clockwise on low to push warm air back down.
Pro Tip: Heavy insulated curtains on north- and east-facing windows significantly cut nighttime heat loss during January cold snaps.
Before lighting the first wood fire of the season, have a certified chimney sweep inspect and remove creosote buildup. Verify the chimney cap and protective spark arrestor screen are intact to keep squirrels and raccoons out.
Test the damper mechanism to confirm it opens smoothly for drafting and closes tightly when not in use to stop warm house air from escaping up the flue.
Pro Tip: For gas fireplaces, vacuum dust from the ceramic logs, clean the glass, and confirm the pilot ignition operates reliably.
Winter is the peak season for home heating and chimney use, making functioning smoke and CO alarms critical for your family's safety.
Test every detector in your home, install fresh backup batteries, and check the manufacture date on the back of each unit—replace any smoke detector older than 10 years or CO alarm older than 7 years.
Pro Tip: Ensure at least one carbon monoxide detector is located within 10 feet of every bedroom door.
Start your snowblower now to verify the engine runs smoothly and the auger belt is intact before the first blizzard strikes. Have fresh fuel and oil on hand.
Stage your snow shovels near the entry, pick up pet-safe sidewalk ice melt, and test all outdoor motion sensor lights and walkway illumination.
Pro Tip: Keep a vehicle emergency kit stocked with jumper cables, a compact shovel, blankets, and a flashlight in your car trunk.
