
Homeownership comes with many regular costs, including property taxes, utilities, insurance, and, of course, home maintenance. The National Home Builders Association (NAHB) reports that home maintenance accounts for 10% of a homeowner’s annual property operating cost. Surprised by that figure? You’re not alone — 45% of homeowners underestimate the cost of home maintenance, according to a recent Cinch survey. We’ll help you get up to speed on average home maintenance costs so you can budget effectively. HomeLight did days of research and compared three top studies on average home maintenance costs to bring you this comprehensive guide. Depending on the study, estimates for annual home maintenance costs differ. Here’s how major three home maintenance cost studies compare: The National Association of Home Builders (NAHB) analyzed home repair data from the 2019 American Housing Survey (AHS), a study conducted as part of the U.S. Census. NAHB analyzed the cost of small, regular maintenance tasks (as opposed to significant repairs like roof replacement) to get an accurate picture of average annual home maintenance costs. Key takeaways Porch is a home services platform that connects homeowners with contractors and other providers. In their 2021 study, Porch generated a list of all home maintenance transactions completed through their platform and excluded any jobs that included the keywords “repair,” “build,” or “install. They analyzed the remaining list of 170 maintenance items, including larger tasks like pool filter replacements and roof repairs, as well as smaller jobs like lawn care and faucet replacements. Porch then interviewed 200 homeowners, asking them how frequently they complete these tasks. Porch calculated average home maintenance costs by multiplying the average cost per maintenance task with the average project frequency. Key takeaways In 2020, Angi, parent company of home service websites Angie’s List and HomeAdvisor, surveyed 5,000 U.S. homeowners and renters on home maintenance costs. Key takeaways While the average annual home maintenance cost varies widely study to study, you can estimate your annual expenses by accounting for the specific needs of your property. The below table includes the average cost of the most common home maintenance projects: $25-$100 for each fertilizer treatment $60-$120 for water $238-$775 for chlorine $1.14-$11.36 per square foot for materials $6-$10 per foot for flashing $1.20-$4 per square foot for shingle replacement $300-$600 for an AC motor $35-$55 per foot for ducts $17 for a gallon of Windex $17 per bottle of cleaning solution $6 per bottle of pretreatment solution Sources: Fixr, Angi, HomeAdvisor, HomeServe, HomeGuide, Lawnstarter, Backyard Gadget, Certapro, Family Handyman, Brower Mechanical, Home Depot, Consumer Reports, The Simple Dollar Bob Villa, E.P.A. Beyond regular home maintenance, homeowners must tackle major repairs from time to time. A recent Porch survey found that 88% of homeowners complete at least one major repair a year. These major home repairs bump up the average yearly cost of home maintenance. Here’s what the most common major repairs cost: Sources: Forbes, EnergyStar, Angi, RoofAdvisor, HomeAdvisor, Crosstown Engineering, Mr. Rooter, Thumbtack, Expert Trades, Fixr, C.D.C, E.P.A., As a rule-of-thumb, homeowners should budget 1% to 3% of their home’s value a year for home maintenance. Alternatively, you can use the “square footage rule,” which advises homeowners to budget $1 per square foot of their property per year for home maintenance. On a final note, if you live in an area with natural disasters, your average annual home maintenance may increase due to related repairs. It’s critical to have natural disaster insurance to cover these costs. Homeowner’s insurance policies typically don’t cover damage caused by uncontrollable events like earthquakes, floods, or tornados.Average annual home maintenance costs range from $950 to $9,820
National Association of Home Builders: $950 a year on average
Porch: $9,820 a year on average
Angi Homeservices: $3,192 a year on average
Common home maintenance projects cost
Job type
Average hire-out cost
Average DIY cost
Lawn care
$540 per year for bi-weekly trim, fertilizing, and cleanup
$159-$3,000 for a power mower
Lawn Aeration
$70-$190
Aerators cost $25-$90
Tree trimming
$80-$1,000 per tree (experts recommend trimming mature trees every 3-5 years)
All the necessary equipment comes out to around $600 but will cost more if the job takes multiple days.
Hedge trimming
$60-$75 per hour
Manual hedge trimmers can cost as little as $10, while automatic models range from $100-$700.
Pool maintenance
$1,800-$3,200 per year
$300 for electricity
Exterior paint job
$1.50-$4 per square foot (fresh exterior paint is recommended every 5-10 years)
$0.75-$2 per square foot
Roof repair
$1.50-$3.00 per square foot for labor
$8-$20 for sealant
Under sink filter replacement
$200-$1,300
$50-$400 for a filter
HVAC maintenance
$100-$150
$5-$100 for filters
Professional window washing
$151-$366
$10-$30 for a squeegee
Carpet cleaning
$0.20-$0.40 per square foot (usually $120 to $230)
$30 per day for carpet cleaner rental
Light bulb replacement
n/a
$1-$8 per light bulb
Termite control
$175-$400 for annual termite contract
$50-$370 for termite treatment systems
Foundation inspection
$200-$400
n/a
Septic system pumping
$250-$500 (recommended every 3-5 years)
n/a
Major home repairs cost much more
Major repair type
Average cost
Frequency of repair
HVAC replacement
$5,000-$10,000
Every 10 years
Roof replacement
$5,570-$11,415
Every 12-75 years depending on the material used
Foundation repair
$2,021-$7101
Foundation issues depend on environmental factors, foundation material, and structure age
Septic system repair
$629-$2,885
Septic systems typically last 15-40 years
Water heater replacement
$814-$1,587
Every 15 years
Electrical rewiring
$1,500-$10,000
Every 20-40 years
Mold remediation
$1,500-$3,500
Mold is more common in humid areas and is less of a problem in well-ventilated homes
Termite damage repair
$3,000
Termite damage repair is typically only necessary in homes that have not had regular termite treatment.
Water damage repair
$3,000
1 in 50 homeowners will deal with water damage in a given year.
Now that you know the costs, plan a budget for home maintenance