National price ranges
HomeGuide: $100 to $250 per door installed (accessed). DIY lever sets $19 to $37 (Kwikset listings).
When it is worth it
- Anyone with arthritis, a weak grip or a stroke affecting one hand.
- Bathroom doors: privacy levers with an outside release let family open the door if someone falls inside.
- Kitchen and bathroom sinks with separate twist knobs.
When to try something else first
- Doors are rarely closed: start with the bathroom, bedroom and front door.
What moves the price
- Number of doors; buying in a batch keeps the finish matching.
- Faucet type: touch and motion faucets cost more to buy and install.
DIY or hire it out
Most lever sets fit the existing door hole with a screwdriver. Faucets are DIY for confident people; otherwise a plumber or handyman.
Tax note. IRS Publication 502 lists this among home changes that usually do not raise a home's value, so the cost can count as a medical expense if you itemize and total medical costs pass 7.5% of adjusted gross income:
Modifying hardware on doors.
(IRS Publication 502, 2025)
Where this shows up in the home check
Keepstead suggests this fix when one of these checks fails. Run the home check to see whether it is a priority for your home.
- The sink faucet is a single lever or touch type (kitchen)
- The bathroom door can be opened from outside if someone falls inside (bathroom)
- Sink and shower controls are levers that are easy to work with wet hands (bathroom)
Frequently asked questions
Do lever handles work on the front door?
Yes. Pair a lever with a keypad deadbolt so there is no small key to work.
Can I use levers on a door with a lock?
Use privacy levers that unlock from outside with a pin or coin, so nobody can be locked in a bathroom.
Guidance sources
- U.S. Access Board: 2010 ADA Standards for Accessible Design (2010)
- Alzheimer's Association: Home Safety (accessed 2026-10-17)