Home Maintenance Checklist for the First Year of Home Ownership – and Beyond

Congratulations, you bought a house! 🎉

Now comes the part nobody puts in the listing photos: you’re officially in charge of keeping the place running.

The good news? Home maintenance doesn’t have to mean spending every Saturday wandering around the house with a flashlight wondering, “Is that supposed to look like that?”

A little routine maintenance throughout the year can help prevent expensive surprises, keep your home comfortable and safe, and protect one of your biggest investments.

Here’s a simple first-year plan to help you get into the rhythm.

🏡 Your First Year: Month-by-Month

Month 1: Get to Know Your House

Before something goes wrong, figure out where the important stuff lives.

• Locate your main water shut-off valve.
• Find your electrical panel and make sure breakers are labeled.
• Locate your HVAC system and filter.
• Learn where exterior water shut-offs are located.
• Change garage door and entry codes if needed.

Trust me, the middle of a plumbing emergency is a terrible time to start searching for the water shut-off.

Month 2: Give the HVAC Some Love

Your heating and cooling system works hard around here.

• Replace or clean the HVAC filter.
• Check vents and returns for dust and obstructions.
• Consider a professional inspection or tune-up if you don’t know when it was last serviced.

A well-maintained system generally runs more efficiently and can help you spot trouble before the furnace decides January is the perfect time for a vacation.

Month 3: Hunt for Leaks

Check:

• Under sinks
• Around toilets
• Near the dishwasher
• Around the washing machine
• Near the water heater

Look for moisture, staining, soft flooring, or anything else suspicious.

While you’re at it, clean faucet aerators and showerheads.

Month 4: Walk the Exterior

Take a slow lap around your home.

Look for:

• Foundation cracks
• Damaged siding
• Loose trim
• Areas where water collects
• Downspouts dumping water near the foundation

Water should move away from your house, not toward it. Poor drainage can contribute to basement moisture problems, so grading and downspouts deserve more attention than they usually get.

Month 5: Check Electrical Safety

Test GFCI outlets in kitchens, bathrooms, garages, basements, and exterior locations.

Test smoke and carbon monoxide detectors and replace batteries as needed.

This is also a good time to look for damaged outlets, loose covers, or extension cords doing jobs they were never meant to do.

Month 6: Look Up

Inspect your roof from the ground or have a professional check it.

Look for missing, loose, or damaged shingles and signs of flashing problems.

Then peek into the attic for:

• Water stains
• Damp insulation
• Signs of leaks
• Pest activity

Catching a roof problem early is considerably nicer than discovering it when water starts dripping through the ceiling.

Month 7: Yard & Landscaping Check

Trim shrubs and tree branches away from the house.

Check outdoor faucets, irrigation systems, and sprinklers for leaks.

And keep mulch from piling excessively against your foundation. Your landscaping should make the house prettier, not provide an express lane for moisture and pests.

Month 8: Appliance Check

Give the hardworking appliances a little attention.

• Clean the dishwasher filter.
• Vacuum refrigerator coils if accessible.
• Inspect washing machine hoses.
• Clean behind and beneath appliances when possible.
• Clean your dryer vent in addition to regularly cleaning the lint trap.

Month 9: Windows & Doors

Inspect caulking and weather stripping around windows and doors.

Seal obvious gaps that allow conditioned air to escape.

Clean windows inside and out and check screens for damage.

Month 10: Gutters & Downspouts

Clean leaves and debris from gutters and downspouts.

Make sure downspouts are directing water away from the foundation and check for sagging or loose gutter sections.

This is one of those boring little jobs that can prevent some spectacularly un-boring repair bills.

Month 11: Water Heater Check

Check around the base for moisture, rust, or corrosion.

Depending on the type of water heater and manufacturer recommendations, flushing sediment may also be appropriate.

If you’re unsure how to service it safely, this is one of those jobs worth handing to a professional.

Month 12: Review & Plan

Congratulations. You’ve survived your first year of homeownership. 🥳

Now review what you’ve learned about your house.

Make a list of:

• Repairs you completed
• Items that will need attention soon
• Ages of major mechanical systems
• Contractor/service information
• Upcoming maintenance

Then turn your first-year checklist into an annual routine.

🍂 Don't Forget Seasonal Maintenance

Some jobs aren't tied to a particular month.

Spring: Check drainage and grading, clean gutters, inspect the roof after winter, check the AC, and inspect exterior caulking.

Summer: Inspect decks and patios, watch for pests, check sprinklers, maintain the garage door, and inspect exterior surfaces.

Fall: Disconnect hoses, prepare exterior faucets for freezing weather, check the roof and attic, clean gutters, and prepare your HVAC system for heating season.

Winter: Test smoke and carbon monoxide detectors, monitor indoor humidity, protect exposed pipes, keep walkways clear, and watch for signs of ice or water problems.

📁 My Favorite Homeowner Tip

Create a home maintenance binder, either physical or digital.

Keep appliance manuals, warranties, receipts, paint colors, contractor information, repair records, inspection reports, and maintenance dates all in one place.

When you eventually sell, having organized records can also make it much easier to answer buyer questions about how the home has been maintained.

A Little Maintenance Goes a Long Way

Owning a home isn't about keeping everything perfect. It's about catching the little things before they become big things.

A loose shingle, clogged gutter, tiny leak, or neglected furnace filter may not seem terribly exciting today. But staying ahead of those items can mean fewer surprises, more comfort, and potentially thousands of dollars saved over the years.

Love your home and take care of it. It'll return the favor. 🏡💚

And if you ever need a recommendation for a trusted local contractor, inspector, HVAC company, plumber, electrician, or other home professional, give me a call. After 25+ years in real estate, I've collected a few names. 😉