The Trades AlmanacA homeowner's reference for every system in the house
Fallen maple leaves filling a rain gutter along the roof edge of a house in autumn
Fallen maple leaves filling a rain gutter along the roof edge of a house in autumn

The Trades Almanac is a plain-English reference for the systems in your house, and a month-by-month calendar of what to do about them. Every task links to the explanation of why, every explanation lists its sources, and every page says which jobs are yours and which belong to a licensed trade.

The trades

Plumbing

Water in, water out, and the valves, traps and heaters in between.

Open the plumbing section

HVAC

Heating, cooling and the air that moves between them.

Open the HVAC section

Electrical

From the pole to the panel to the outlet, and the devices that keep it safe.

Open the electrical section

Carpentry

Why wood moves, how walls stand up, and why the bedroom door sticks every July.

Open the carpentry section

How it works

One mechanism per page, with an original diagram, the parts named, the ways it fails, and the line between a homeowner's repair and a professional's.

All 12 explainers Trade Terms A to Z

The Home Almanac

A maintenance calendar built from what the Department of Energy, the EPA, the Consumer Product Safety Commission, the U.S. Fire Administration, university extension services and the standards bodies actually recommend, arranged by month and annotated for five US climate regions, from the Cold North to the Hot-Humid Gulf to the Marine Pacific coast.

Each month has a printable checklist, and each season has a one-page sheet for the refrigerator door.

Open the almanac

  • A brick fireplace with a small fire burning and split firewood stacked beside it on a November evening

    Fall

    November

    Heating season begins. Clocks fall back, fans reverse, and the thermostat routine starts.

  • Warm string lights outlining a front porch railing at dusk in December with light snow

    Winter

    December

    Holiday lights, the cold-snap routine and a year-end look at what is aging.

The Monthly Almanac, by email

One email at the start of each month with that month's checklist for your region, and nothing else.

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