A stair lift costs $2,200 to $15,000 per stair lift installed in 2026
A straight stair lift costs $2,200 to $8,500 installed in 2026, and Angi puts the average homeowner spend at $7,050. Basic straight models with installation are $2,500 to $6,000. A curved stair lift, which needs a rail custom built to your staircase, costs $8,000 to $20,000 and up. Outdoor stair lifts are $4,000 to $12,000. A certified used straight lift is $1,500 to $4,500 installed. Renting a lift for a short recovery runs $150 to $500 a month. Installation on a straight stair takes a few hours.
What price guides say
We checked 4 price guides and read every number on their pages on October 7, 2026. They do not all measure the same thing, so read each line for what it counts.
| Source | What it found |
|---|---|
| Angi | Angi says an average straight stair lift with installation costs $7,050, with straight lifts at $2,000 to $9,000 and curved at $10,350 to $25,000. |
| HomeGuide | HomeGuide says a straight stair lift costs $2,000 to $8,500 installed and a curved one costs $7,500 to $15,000 or more. |
| Modernize | Modernize says stair lifts cost $2,200 to $15,000 installed, with straight lifts at $2,200 to $8,500. |
| Jameson Medical | Jameson Medical lists straight stair lifts at $2,500 to $6,000 and curved at $8,000 to $15,000 or more. |
What pushes the price up
| What | Why it matters |
|---|---|
| Straight or curved | Straight $2,200 to $8,500. Curved $8,000 to $20,000 because the rail is made for your stairs. |
| Features | Powered swivel seat, folding rail, heavy duty 400 pound capacity and standing lifts add $500 to $3,000. |
| Indoor or outdoor | Outdoor units are weather sealed and cost $4,000 to $12,000. |
| New or used | Used and refurbished straight lifts save 30 to 50 percent. Curved rails rarely transfer between homes. |
| Installation | $500 to $1,500 for a straight lift, $2,000 to $3,000 for curved, often bundled in the quote. |
What the price includes
An installed quote covers the chair, rail, battery or wired power, installation, a safety check and usually a 1 to 2 year warranty. Electrical outlets near the stairs, wall repair and removal later are extra. Medicare does not cover stair lifts. Some state Medicaid waivers and the VA do. It does not include tax or extras the provider adds on the day.
DIY or hire a pro
Stair lifts should be installed by a trained pro. The rail must be bolted into the stair treads, not just the wall, so it can hold a person. Some lifts need an outlet or wiring. Curved lifts are built to fit your exact stairs, so they take measuring and special care. Angi says installation is about 15 to 20 percent of the project cost. Mistakes can hurt someone and can void the warranty. Ask the company if its installers are trained by the maker, and whether it offers service visits after the install.
How to judge your quote
- Ask if the price includes the rail, the seat, installation and any needed wiring.
- Check if the stairs are straight or curved, since curved rails cost much more.
- Ask about the warranty, battery life and what happens during a power cut.
- A fair quote lists the lift type, the install fee and the service plan in writing.
- Compare the total with the range above: $2,200 to $15,000 per stair lift installed for most people in 2026.
Ways to pay less
- Get quotes from a local dealer, not just the national brands that advertise on TV. The same Bruno or Acorn unit can differ by $1,500.
- Buy a certified used straight lift. Dealers resell them with a warranty for half price.
- Rent if the need is short term, under a year. $150 to $500 a month beats $5,000.
- Check the VA, your state's Medicaid waiver program and your local Area Agency on Aging for grants before paying cash.
Why this costs more in 2026
Stair lifts use steel rails, electric motors and lithium or lead acid batteries, and all three rose in price through 2025 and 2026. Most units are built overseas or from imported parts, and freight rose with record fuel prices after the oil shock that began in February 2026. The aging population keeps demand strong, so dealers have little reason to discount.
How we got these numbers
The range on this page comes from Angi, HomeGuide, Modernize and Jameson Medical. We opened each source page and read every number on it on October 7, 2026. Where the sources disagree, the table above shows each one so you can see the spread. These are planning ranges, not quotes. The written price you are given is the real price.
Common questions
How much does a stair lift cost?
Modernize says $2,200 to $15,000 installed. Angi says the average straight lift with installation is $7,050.
Are curved stair lifts more?
Yes. HomeGuide says curved lifts cost $7,500 to $15,000 or more, and straight lifts cost $2,000 to $8,500.
Is there a cheaper option?
Angi says used lifts cost $1,500 to $3,000. Modernize says monthly rentals run $50 to $200 a month.
Does insurance pay for a stair lift?
Regular Medicare usually does not pay for it. Some state programs and long-term care plans may help.