Free Resource

The First-Year Homeowner Maintenance Checklist

Nobody hands you a manual when you buy a house. This is the manual — everything worth doing in year one, grouped by when it actually needs to happen. Bookmark this page or save it to your notes app.

Week One

  • Locate the main water shutoff valve and label it clearly
  • Locate the electrical panel and label each breaker
  • Locate the gas shutoff valve, if your home has gas service
  • Change or rekey exterior door locks
  • Test every smoke and carbon monoxide detector, and replace batteries
  • Write down the brand, model, and age of major systems: water heater, HVAC, roof

First 90 Days

  • Change the HVAC filter and note the size for reordering
  • Check under every sink and around every toilet for leaks
  • Inspect caulking around tubs, showers, and windows
  • Locate and test the sump pump, if you have one
  • Find the irrigation or sprinkler shutoff location
  • Save manuals and warranty information for major appliances

Every 3 to 6 Months

  • Change the HVAC filter again
  • Re-test smoke and carbon monoxide detectors
  • Inspect the water heater for leaks, rust, or unusual noises
  • Walk the exterior for cracks, peeling paint, or signs of pests

Once a Year

  • Schedule a professional HVAC tune-up: air conditioning in spring, heating in fall
  • Clean gutters and downspouts, ideally in both spring and fall
  • Flush sediment from the water heater
  • Inspect the roof for damage or missing shingles
  • Reseal exterior caulking wherever it has cracked or shrunk
  • Review the year's repairs and maintenance spending

Skip the spreadsheet

Halemere turns this checklist into a schedule built around your actual home — your equipment, your systems, your timeline — and reminds you before anything is due.

Start Free
More guides
When to Replace Your Water HeaterWhat That Noise Means: Common Home System Sounds ExplainedThe Seasonal Home Maintenance Checklist5 Maintenance Tasks Every New Homeowner ForgetsHow Often Should You Actually Service Your HVAC?