New Homeowner Maintenance Checklist: What to Actually Do Your First Year

You get the keys, a thick folder of paperwork, and a handshake. What you don't get is the one thing you actually need: a list of what this house needs from you now.

If you've already had that "wait… I should probably be doing something about that" feeling, you're not behind and you're not bad at this. Nobody teaches home maintenance. The good news: you don't need to be handy, and you don't need to do it all at once. You need a plan and a rhythm — one small thing at a time. Here's the whole first year, broken into pieces you can actually manage.

Why first-year maintenance matters

The first year sets the tone for how your home treats you for the next decade. Small things ignored now — a clogged dryer vent, sediment in the water heater, a cracked bead of caulk — quietly become the expensive emergencies later. The pattern of homeownership is simple: a $20 task now, or a $2,000 repair later. Doing a little, consistently, is what keeps you out of crisis mode.

Save this page. The goal isn't to memorize it. It's to stop carrying it around in your head.

Your first month: safety + "know your house"

Before anything pretty or optional, handle the things that keep your family safe and prevent expensive surprises.

• Find your shutoffs. Locate the main water shutoff, the electrical panel, and the gas shutoff (if you have gas). The day a pipe bursts is the wrong day to go looking.
• Test every smoke and carbon monoxide detector. Replace any batteries you didn't watch go in. Note the manufacture date — smoke alarms expire (~10 years), CO alarms sooner (~5–7).
• Change the HVAC filter. It was almost certainly not changed before you moved in. A clean filter protects your most expensive system and your air quality.
• Label your circuit breakers so you're not guessing in the dark.
• Check the dryer vent. Lint buildup is a leading cause of house fires. Clear it.

These five take an afternoon and remove the scariest risks right away.

Months 2–3: protect the big, expensive systems

This is where a little attention saves you four-figure repairs later.

Task	Why it matters	How often
Flush the water heater	Sediment shortens its life and raises bills	Yearly
Service your HVAC	Catches small issues before peak-season failures	Spring (AC) & fall (heat)
Reseal caulk & grout (tubs, sinks, windows)	Stops water getting behind walls — where the real damage hides	Inspect yearly
Vacuum refrigerator coils	Dirty coils make the fridge work harder and die younger	1–2× a year
Run hot water + check the garbage disposal	Prevents clogs and odors	Monthly habit

You don't have to do these in one weekend. Spread them across a couple of months.

Months 4–9: settle into a seasonal rhythm

Homes don't need constant attention. They need the right attention at the right time. Once the basics are handled, most of home care is seasonal: gutters and AC service in spring, storm and sump-pump prep in summer, heating service and winterizing in fall, freeze protection in winter. The trick is matching tasks to your climate and home. (Our full seasonal home maintenance checklist breaks down all four.)

Months 10–12: the "wish I'd known" extras

• Start a simple home-records system: keep receipts, appliance manuals, and warranties in one place. When something breaks under warranty, you'll find the paperwork in seconds.
• Track warranty expiration dates. Missing a claim window by a week is the most avoidable expense in homeownership.
• Note your paint colors, filter sizes, and model numbers somewhere you won't lose them. Future-you will thank present-you constantly.

How to actually keep up with all of this

The checklist above is real. The hard part is remembering which task, for your house, at the right time of year, year after year. That running list is exhausting, and you didn't sign up to be the only one holding it.

That's why we built HouseSpouse. Answer a few questions about your home (its age, your region and climate, the systems you actually have) and it builds a personalized, season-aware maintenance plan and reminds you what to do and when. The Today's Focus view keeps it to 3–5 tasks at a time, so you feel ahead, not buried. It stores your receipts, warranties, and home records in one place, and you can ask its built-in AI advisor "how do I…?" anytime (photos welcome). No experience required.