Your house deserves an annual checkup too

An annual home checkup is a once-a-year walkthrough of your own house: a slow lap around the exterior, a pass through every room, and a look at each major system, with photos taken and notes written down. It takes an afternoon. It requires no tools beyond a flashlight, a phone camera, and a willingness to look closely at things you normally walk past. Your body gets an annual physical and your car gets an annual service, both built on the same insight: problems announce themselves quietly long before they become emergencies, and the announcements only get heard if someone is scheduled to listen. Your house deserves the same appointment.

Why does a yearly walkthrough matter?

Houses fail by drift, not by ambush. The caulk line cracks a little more each season. The water heater develops a whisper of rust at the base. The grade beside the foundation settles an inch. The downspout pulls slightly away from the wall. None of these are events. Nobody notices the day they happen, because there is no day they happen. They accumulate.

What the annual checkup does is convert drift into events. The moment you compare this year's careful look, and this year's photos, against last year's, the invisible becomes visible: that stain is new, that crack is wider, that door did not stick last summer. Caught at that stage, almost everything on the list above is a small fix. Caught two years later, several of them are damage. The checkup is not extra work added to homeownership. It is the cheapest work homeownership contains, an idea we unpack more fully in preventative home maintenance, explained simply.

What should you look at outside?

Start with a slow lap around the house, walking close to the walls and then again from the edge of the yard.

• Roof, from the ground: lifted or missing shingles, sagging lines, debris in valleys, moss. Binoculars help.
• Gutters and downspouts: attachment, alignment, and where the water actually goes when it leaves. It should be directed away from the foundation.
• Siding and trim: cracks, peeling paint, soft spots, gaps where caulk has given up.
• Foundation line: new cracks, and soil that has settled to slope toward the house instead of away.
• Windows and doors from outside: failed caulk, damaged screens, fogging between panes.
• Decks and porches: soft boards, loose railings, fasteners backing out.
• Trees and shrubs: branches touching or overhanging the roof, growth against siding.

What should you check inside?

Inside, you are looking for water, movement, and wear, room by room.

• Ceilings and walls: new stains, hairline cracks that have grown, bubbling paint.
• Under every sink: dampness, corrosion on fittings, warped cabinet floors.
• Around tubs and showers: cracked caulk and grout, the classic slow path to hidden rot.
• Windows and doors: locks, seals, and anything that has started sticking or drafting.
• Attic and basement or crawl space: daylight where there should be none, dampness, pests, insulation gaps.
• Floors: new slopes, soft spots, tile cracks.

Which systems need a yearly look?

The mechanical heart of the house rewards ten minutes of honest attention each.

• Water heater: rust at the base or fittings, moisture in the pan, and a note of its age. If you do not know the age, read the serial plate this year and write it down.
• Heating and cooling: filter condition, odd noises, and whether the equipment has had its professional service this year.
• Electrical: test GFCI outlets with their built-in buttons, and note any breakers that trip regularly or outlets that run warm.
• Plumbing: find your main water shutoff and confirm it actually turns. The day you need it is the wrong day to learn it is seized.
• Safety devices: test smoke and carbon monoxide detectors and replace batteries on schedule.

Why photograph and log everything?

Because the checkup's real power is comparison, and comparison requires a record. A photo of the foundation crack with a tape measure beside it settles next year's question of whether it grew. A dated note that the water heater showed first rust turns a future failure into a planned replacement. Without the record, every walkthrough starts from zero and relies on the least reliable instrument in the house: your memory of how things looked a year ago.

So photograph liberally as you walk: every side of the exterior, each mechanical system's nameplate and condition, and anything that made you pause. Then write the findings down somewhere permanent, alongside what you fixed and what you are watching. This is the same discipline behind a properly kept maintenance log, and the checkup is the easiest possible on-ramp to it, because it hands you a year of observations in a single afternoon. Keeping those photos, notes, and follow-up tasks in one maintenance record that carries forward means year three of this ritual takes half the effort of year one and tells you twice as much.

When should you do it, and why the same week?

Pick one week and make it yours, every year. Anchoring the checkup to a fixed point, the first week of fall, the weekend after a birthday, whatever survives your calendar, does two things. It removes the deciding, which is where most good intentions die, and it makes the comparison honest, because you are always seeing the house in the same season and the same light.

Mild-weather seasons make the walkthrough pleasant, and a checkup scheduled just before your region's hardest season, winter in cold climates, summer in hot ones, gives you time to fix what you find before the house gets tested. But the best week is ultimately the one you will actually keep.

A house that gets looked at once a year, honestly and on schedule, stops being a source of low-grade mystery. You know what is sound, what is aging, and what is on the watch list, and the knowing is most of the peace. Give the house its appointment, and let Holm remember everything you find.