The Complete Home Maintenance Checklist
Owning a home means owning its maintenance. This is the full year-round checklist — what to do every month, every season, and once a year — with realistic costs and the replacement timelines you’ll want to plan around.
Last updated May 14, 2026 · 12 minute read
Why every homeowner needs a maintenance checklist
Roughly 1–4% of a home’s value goes to upkeep every year. A written checklist turns that number from a scary surprise into a budgetable habit and protects the largest single asset most families will ever own.
Monthly home maintenance tasks (15 minutes)
Test smoke and carbon monoxide detectors
Detectors are the single cheapest life-saving device in your home. Press the test button on each one.
Free; replacement batteries ~$3 each.
Check HVAC filter and replace if dirty
A clogged filter forces the blower to work harder, raises energy bills, and shortens the life of the system.
$8–$25 per filter; $15–$30/yr in energy savings.
Run garbage disposal with ice and citrus peels
Sharpens blades, dislodges grease, and prevents odors.
Free.
Inspect kitchen and bath plumbing for slow leaks
A pinhole leak under a sink can rot a cabinet in months. Look for water staining and run your hand along supply lines.
Free to spot; $50–$200 to fix early.
Clean range hood filter
Greasy filters are a fire hazard and dump heat back into the kitchen.
Free (soak in degreaser).
Wipe refrigerator gaskets and check the seal
A failing door seal can add 10–15% to fridge energy use.
$0 to clean; ~$40–$80 to replace a gasket.
Quarterly tasks (1 hour, four times a year)
Flush water heater of 1 gallon to remove sediment
Sediment buildup is the #1 cause of premature water heater failure.
Free; extends tank life by 2–5 years.
Test GFCI outlets (kitchen, bath, garage, exterior)
GFCIs save lives; they also wear out. Press TEST then RESET on each.
Free; $15–$25 to replace a failed outlet.
Lubricate garage door rollers, hinges, and chain
A noisy door is wear; lubrication is far cheaper than a new spring or opener.
$8 garage-door lubricant; saves $200+ on opener repair.
Inspect caulking around tubs, sinks, and exterior windows
Failed caulk is how water gets behind drywall and into framing.
$5 a tube; $5–$30 in damage prevented per square foot.
Check fire extinguisher pressure
A discharged extinguisher in a fire is worthless. Gauge needle should be in the green.
$25–$50 to replace; insurance asks about this.
Spring maintenance (March–May)
Clean gutters and inspect downspouts
Clogged gutters dump water against the foundation, where it can cause cracks and basement leaks.
$0 DIY; $150–$300 pro.
Schedule air-conditioning tune-up
A serviced AC uses 5–15% less energy and is far less likely to die during the first heat wave.
$80–$150/yr; preserves a $5,000–$8,000 system.
Power-wash siding, deck, and walkways
Mildew shortens paint life and makes surfaces slick.
$50 rental/day or $200–$400 pro.
Inspect roof from the ground with binoculars
Look for missing or curled shingles, lifted flashing, and moss. Fixing one bad shingle is $150; missing the leak is $5,000.
Free to inspect.
Re-seal exterior wood (deck, fence, trim) as needed
Unsealed wood absorbs water, cups, and splits. Stain every 2–3 years.
$30–$60 per gallon of stain.
Summer maintenance (June–August)
Check exterior paint and touch up bare wood
Bare wood is an open door for water and termites.
$30–$80 per quart of exterior paint.
Inspect driveway and walkways for cracks; seal as needed
Water enters cracks, freezes, and widens them every winter. Seal annually.
$25–$60 per 5-gallon bucket of driveway sealer.
Clean dryer vent (full length, not just lint trap)
Lint buildup is the leading cause of dryer fires and slashes drying performance.
$15 vent brush kit; $100–$200 pro.
Inspect attic for signs of pests, moisture, or insulation damage
Attic problems are invisible from inside the house and expensive when discovered.
Free to inspect.
Trim trees and shrubs back 3–5 feet from the house
Branches scrape siding and roofing; foliage against the foundation traps moisture.
$0–$100 DIY.
Fall maintenance (September–November)
Schedule furnace or heat-pump tune-up
Heating is your biggest winter energy cost; a tune-up catches a worn igniter or cracked heat exchanger before you need it most.
$80–$200/yr.
Clean gutters again after leaves drop
A frozen, clogged gutter creates ice dams that pry up roofing and force water into the attic.
$0 DIY; $150–$300 pro.
Drain and shut off exterior hose bibs
A frozen pipe in an exterior wall is a $5,000–$20,000 disaster.
Free.
Reverse ceiling fans to clockwise (low)
Pulls warm air down from the ceiling; cuts heating bills 5–10%.
Free.
Inspect chimney and have it swept if used 50+ times since last sweep
Creosote buildup is the leading cause of chimney fires.
$150–$300 per sweep.
Test sump pump
Pour a bucket of water in the pit. Pump should kick on and clear it. Replace every 7–10 years.
Free to test; $150–$300 to replace.
Winter maintenance (December–February)
Watch for ice dams and roof loading after storms
Heavy snow plus warm attic creates dams that drive water under shingles. Rake snow back 3–4 feet from the eaves.
$30–$60 for a roof rake.
Re-test smoke and CO detectors (heating season)
CO incidents spike in winter when furnaces run hardest.
Free.
Open cabinets under sinks on cold nights
Letting warm air reach uninsulated supply lines is the cheapest way to avoid a burst pipe.
Free.
Inspect windows and doors for drafts
A weatherstrip refresh is the highest ROI energy upgrade most homes have.
$10–$30 per door/window.
Review annual home inspection report and plan spring work
Winter is the cheapest time to schedule contractors for spring projects.
Free planning.
Once-a-year deep checks
Have HVAC system professionally serviced
Catches refrigerant loss, blower wear, and electrical issues before failure.
$100–$200/yr.
Have roof professionally inspected if 10+ years old
A 20-minute inspection finds the $200 fix that prevents a $20,000 deck replacement.
$0–$200.
Inspect foundation and grading
Soil should slope away from the house 6 inches over 10 feet. Re-grade where it’s settled.
Free to inspect; $50–$200 in topsoil to re-grade.
Service septic system (if applicable)
Pump every 3–5 years depending on tank size and household. A failed drain field is $10,000+.
$300–$600 per pump.
Review insurance coverage and replacement-cost estimate
Construction costs have outrun inflation. Underinsuring is the most common homeowner mistake.
Free to review.
Replacement timelines for major home components
| Component | Typical lifespan | Replacement cost |
|---|---|---|
| Roof (asphalt shingle) | 20–25 years | $8,000–$20,000 |
| Roof (metal or tile) | 40–70 years | $15,000–$40,000 |
| Water heater (tank) | 8–12 years | $1,500–$3,000 |
| Water heater (tankless) | 15–20 years | $3,000–$5,500 |
| Furnace | 15–20 years | $4,000–$8,000 |
| Central AC | 12–17 years | $5,000–$8,000 |
| Heat pump | 12–17 years | $5,000–$10,000 |
| Dishwasher | 9–12 years | $600–$1,500 |
| Refrigerator | 12–15 years | $1,000–$3,000 |
| Washer / Dryer | 10–13 years | $700–$1,800 each |
| Range / Oven | 13–17 years | $700–$3,000 |
| Garbage disposal | 8–12 years | $150–$400 |
| Garage door opener | 10–15 years | $400–$800 |
| Interior paint | 5–10 years | $2,000–$5,000 whole house |
| Exterior paint | 7–10 years | $4,000–$10,000 |
| Carpet | 8–10 years | $3–$7 per sq ft |
| Deck (pressure-treated) | 10–15 years | $30–$60 per sq ft |
| Driveway (asphalt) | 15–20 years | $3–$7 per sq ft |
| Driveway (concrete) | 30–40 years | $5–$10 per sq ft |
| Windows | 20–25 years | $500–$1,500 per window |
| Siding (vinyl) | 20–40 years | $4–$12 per sq ft |
| Sump pump | 7–10 years | $150–$300 |
| Smoke / CO detectors | 10 years (CO: 5–7) | $15–$50 each |
How much should you budget for home maintenance?
The widely cited rule is 1–4% of home value per year, averaged across decades. A $400,000 home should expect $4,000–$16,000 annually — most years far less, but a roof or HVAC replacement collapses years of low spend into one big bill. The Properteer plan replaces the rule of thumb with a personalized forecast based on your home’s actual age, components, and inspection report.
Home maintenance FAQ
How much does home maintenance cost per year?
Most homes cost 1–4% of their value per year averaged over a decade, with most of that spend concentrated in a handful of replacement years (roof, HVAC, water heater). On a $400,000 home that’s $4,000–$16,000/year on average.
What home maintenance tasks should I do every month?
Test smoke and CO detectors, check the HVAC filter, run the garbage disposal with ice and citrus, inspect plumbing for slow leaks, clean the range hood filter, and wipe down the refrigerator door gasket.
When should I replace my roof, HVAC, and water heater?
Asphalt-shingle roofs last 20–25 years, central AC 12–17 years, furnaces 15–20 years, and tank water heaters 8–12 years. Tankless water heaters and metal roofs last roughly twice as long.
What is the most overlooked home maintenance task?
Flushing the water heater annually. Sediment buildup is the leading cause of premature failure and almost no homeowner does it on schedule.
Do I really need a professional HVAC tune-up every year?
Yes — a serviced system uses 5–15% less energy and a $100 inspection routinely catches issues that would cause a $1,000 emergency call during the first hot or cold day.
Let Properteer keep this checklist for you.
Upload your inspection report and Properteer turns it into a personalized maintenance plan — reminders at the right time, costs forecast against your home, and replacement timelines tailored to your actual appliances and systems.
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