Stair Lift Cost Calculator
Installed price range for a new, reconditioned or rented stair lift.
Updated · How we check our maths
- Estimated installed price
- $2,800 – $5,200
- Typical price
- $4,000
- Servicing after warranty
- $150 – $300 per year
- Batteries
- $100 – $200 every 2–3 years
- Medicare
- Original Medicare does not usually cover stair lifts
Quick answer
A new straight stair lift costs about $2,800–$5,200 installed in the US. Curved stair lifts cost $9,500–$15,500+ because the rail is made to measure, with each extra bend adding $1,500–$3,000. Reconditioned straight lifts start around $1,500, and renting costs about $300–$500 a month plus setup.
What the Stair Lift Cost Calculator does
Choose the type of staircase, the number of steps and any extras. The calculator adds a longer rail for extra steps, extra bends for curved stairs and popular upgrades such as a powered swivel seat or a hinged rail that keeps a doorway clear. Prices are typical 2026 US installed prices compiled from published cost guides and dealer price lists.
Always get at least three written quotes after a free home survey — prices for the same model can vary by 30% between dealers.
The formula
Price = base price for the type + (steps − 14) × price per step + (bends − 1) × price per bend + extras
Worked example
Curved stairs with 16 steps and 2 bends: $9,500–$15,500 + 2 × $250–$400 + $1,500–$3,000 = $11,500–$19,300.
How to use the Stair Lift Cost Calculator
- Pick straight, curved, outdoor or standing.
- Enter the number of steps and bends.
- Choose new, reconditioned or rental and any extras.
Frequently asked questions
Does Medicare pay for a stair lift?
Original Medicare generally does not, because stair lifts are treated as home modifications. Some Medicare Advantage plans, Medicaid waivers and VA grants may help.
How long does installation take?
A straight lift is usually fitted in 2–4 hours; curved rails take 2–6 weeks to make.
Is renting worth it?
For short-term needs, yes. After roughly a year, buying is usually cheaper.
Results are estimates for planning and learning. Check important figures with a qualified professional. How we build and check our calculators.