The Fall Maintenance List That Actually Matters in Wisconsin

Every September, the internet fills up with fall maintenance checklists thirty items long. Most homeowners read one, feel behind, and close the tab. So here is a shorter version, built around one question: what actually causes damage in a Wisconsin winter?

The answer is almost always water, air, or heat. Water that goes where it shouldn't. Air that leaks where it shouldn't. Heat that fails when you need it most. Nearly everything worth doing between now and December falls under one of those three.

Water

Gutters are boring and they matter more than anything else on this list. When gutters clog, water spills over the edge, saturates the ground next to your foundation, and freezes there. Freezing water expands. Expanding water moves concrete. That is the whole mechanism behind a surprising number of basement leaks in Ozaukee and Milwaukee counties.

Clean them after the leaves come down, not before. If you clean in early October you will do it twice.

While you are looking up, look down. Downspouts should carry water at least four to six feet away from the house. Extensions cost very little and get knocked loose by mowers all summer, so check that they are still pointed where you left them in spring.

Then walk the perimeter of the house and look at the grade. Soil should slope away from the foundation. If you see a spot where the ground has settled into a low bowl against the wall, that is where your water is going.

Last water item: shut off and drain your exterior hose bibs. Disconnect the hose. A hose left attached traps water in the line, and a frozen line can split inside the wall where you will not find it until spring.

Air

Air sealing gets less attention than insulation and usually returns more per dollar. The places to check are the ones you cannot see from inside a finished room: the rim joist in the basement, gaps around pipe and wire penetrations, the attic hatch, and the top plates of interior walls.

Inside the house, the easy wins are weatherstripping on exterior doors and caulk around window trim. If you can feel a draft on a windy day, you have found the work.

One caution: houses in this area built before about 1950 were designed to breathe. Sealing aggressively without thinking about ventilation can trade a draft problem for a moisture problem. If you are doing more than a tube of caulk, it is worth having someone look at the whole assembly.

Heat

Change the furnace filter. Then plan on changing it again in January. A clogged filter makes the blower work harder, raises your bill, and shortens the life of the equipment. It is the cheapest maintenance item in the entire house and the most commonly skipped.

Have the furnace serviced before you need it. Every HVAC company in southeastern Wisconsin is buried the first genuinely cold week of the year. Service calls in October get scheduled. Service calls in January get triaged.

Test your carbon monoxide detectors and replace the batteries. If a detector is more than seven years old, replace the unit itself. The sensors expire whether or not the unit still chirps.

If you have a fireplace you actually use, get the chimney inspected. If you have one you have never used, get it inspected before the first time you do.

What can wait

Not everything needs to happen before Halloween. Interior painting, closet organization, and most cosmetic projects are better winter work anyway, when you are inside and the trades are less busy. Driveway sealing is a spring job in this climate. Tree pruning is generally better in late winter when the trees are dormant and the ground is frozen enough to hold equipment.

The distinction worth holding onto: do the things now that prevent damage, and save the things that only improve appearance for the months when you have nothing else to do outside.

Call us

None of this is complicated. That is not why it goes undone. It goes undone because it requires you to remember it, schedule it, find someone reliable, and follow up. Multiply that by a dozen small tasks a year and the real cost is not money, it is attention.

So here is the offer. If anything on this list is beyond what you want to take on, or you got partway through and found something you did not expect, call us.

We will come look at it. If it is something we can handle, we will handle it.