Imagine a retired social worker who lives alone in the split-level house where she raised three children. Her only full bathroom is upstairs, and the front door has four steps. Her son worries every time she carries laundry down to the basement.
Grab bars, nightlights, and secured rugs are a good start. Some people want to go further, with changes that make the whole house work for the years ahead. This guide covers the larger updates, what they typically cost, who can help you decide, and where to find help paying.
For the basic room-by-room checklist, start with Making Your Home Safer to Age in and to Share.
What these updates are
Some updates help you live in your own home safely and comfortably as you get older. They include:
- A no-step entry or a ramp, so you can get in and out without climbing stairs.
- A first-floor bedroom and bathroom, so daily life can happen on one level.
- A curbless or walk-in shower, with no tub wall or ledge to step over.
- A stair lift, a chair that rides a rail up and down the stairs.
- Wider doorways, for a walker or wheelchair.
- Lever handles on doors and faucets, which are easier on stiff hands than knobs.
- Better lighting, including lights at the top and bottom of stairs.
- Simple technology: a video doorbell to see who is there, motion-sensor lights, and smoke alarms that are interconnected, so when one sounds, they all sound1.
How the cost is set
Costs depend on your home's layout, materials, and local labor. A change that moves plumbing or opens a load-bearing wall (a wall that holds up the house) costs much more. National cost guides give a starting point, as of October 2026:
- Ramp: most people pay about $1,100 to $3,600 to install one, and about $2,300 on average, as of September 2026, according to Angi2.
- Walk-in shower: about $9,000 on average, with most between $6,000 and $12,000. Curbless showers need custom work for drainage3.
- Stair lift: about $2,000 to $9,000 for a straight staircase and about $10,000 to $25,000 for a curved one, as of August 2026, according to Angi. The average for a straight stair lift, installed, was about $7,0004.
- Widening a doorway: about $600 to $2,000, and about $1,200 on average, as of March 2026, according to Angi. In a load-bearing wall, it can run $1,200 to $6,0005.
- Adding a bathroom: about $35,000 on average, with most between $5,000 and $75,000. Converting existing space costs less per square foot than building an addition6.
- New door handles or knobs: about $40 to $3607.
Who helps you decide. An occupational therapist looks at how you move through your day and what would help most. Ask your doctor whether a home safety evaluation makes sense and what your insurance covers. A Certified Aging-in-Place Specialist, a professional trained to plan home updates for older adults, has a credential from the National Association of Home Builders, which keeps a directory8. A credential is not a license, so also check state licensing and insurance. The free AARP HomeFit Guide can help you think it through first.
What you get in return
Independence. The right changes let you keep doing things your own way, in your own home.
Fewer falls. About 1 in 4 older adults report a fall each year9. A research review found that a home safety check and changes reduced the rate of falls by about 19%. They worked best for people at higher risk, and when an occupational therapist led them10.
Peace of mind for your family. A ramp and a first-floor bathroom can help family members feel more at ease about you living on your own. That can ease conversations; see When Your Family Wants You to Move.
What these updates do not buy: help with personal care, or a guarantee against falls.
Ways to lower the cost
Programs and rules vary by state. Our guide Paying for Home Safety Changes: Programs That Can Help covers them in detail. In brief:
- Your Area Agency on Aging can refer you to help with home changes, and some offer safety checks11.
- Medicaid waivers let Medicaid pay for care at home instead of a nursing home. They may cover ramps, grab bars, or wider doorways listed in a person's care plan (same bulletin). Ask your state Medicaid agency.
- VA grants. As of October 2026, the VA's Home Improvements and Structural Alterations grant offers a lifetime benefit of up to $6,800 or $2,000, depending on the disability, for changes such as entrance access and roll-in showers12. Larger grants serve veterans with certain disabilities from their service13.
- Rural repair grants and loans (Section 504) from the U.S. Department of Agriculture help rural homeowners who qualify remove health and safety hazards14.
- The medical expense deduction. Ramps, wider doorways, grab bars, and similar changes made for a disability may count as medical expenses. You can deduct only the part of medical expenses above 7.5% of your adjusted gross income, a figure on your federal tax return15. Ask a tax professional.
To find programs where you live, see Help with housing costs, state by state.
What can change it
Tell your insurer about major changes, such as a ramp or an addition, so your coverage matches your home. See The Call to Make to Your Insurance Agent.
Additions can raise property taxes. A new bathroom or bedroom may raise your home's assessed value, the value used to figure your tax. See Property Taxes: What You Pay, What You Get, and How to Pay Less.
If you plan to share your home, a first-floor suite can also give each person more privacy. If a home seeker pays rent, check Will Sharing My Home Affect My Benefits?
Watch for
- Pressure to buy today. Get written estimates from more than one licensed contractor. Do not pay the full amount up front16.
- More than you need. An occupational therapist can help you choose the changes that matter for you, not the most expensive ones.
Conversation starters
If you are an adult child or friend talking with an older adult:
- "What part of the house is getting harder to use?"
- "Would you be open to an occupational therapist taking a look?"
- "If we made one change this year, which would you pick?"
If you are an older adult talking with family or caregivers:
- "I want to stay here, and I'd like to plan the changes that help me do that."
- "Would you help me compare quotes for a ramp?"
- "Would a first-floor bathroom make you worry less?"
The right changes let you keep doing things your own way, in your own home.
Where to get help
- Eldercare Locator, 1-800-677-1116: finds your Area Agency on Aging for home safety checks and referrals.
- Certified Aging-in-Place Specialist directory: find a specialist.
- AARP HomeFit Guide: a free, illustrated guide to making a home fit for every age.
- Home Modification Information Network: a state-by-state list of programs and funding for home changes.
- Rebuilding Together: free safety and access changes through local groups.
Last reviewed October 15, 2026. This guide is general information, not legal, tax, insurance, or medical advice. Costs, program rules, and tax rules vary and change over time, so confirm details with each program, a licensed contractor, your insurer, and a tax professional before you make changes.
SourcesShow the sourcesHide the sources The numbers in this guide match the sources below.
- U.S. Fire Administration, smoke alarms
- Angi, wheelchair ramp costs
- Angi, walk-in shower costs
- Angi, stair lift costs
- Angi, widening a doorway
- Angi, adding a bathroom
- HomeAdvisor, accessibility remodeling
- home builders' specialist directory
- CDC, older adult falls
- Cochrane review, 2012
- joint federal agency bulletin, PDF
- VA, home improvement grant
- VA disability housing grants
- U.S. Department of Agriculture, rural home repair
- IRS guide to medical expenses, 2025 returns
- Federal Trade Commission, home improvement scams
Last reviewed October 15, 2026