What a stairlit does and who uses one

A stairlit is a motorized chair or platform that moves up and down a staircase on a rail. You sit in the chair or stand on the platform, press a button, and the device carries you to the next floor. The rail attaches to the stairs themselves, not the wall, so installation does not require structural changes to your home.

Stairlifts are used by people who have difficulty climbing stairs because of arthritis, weakness, balance problems, or recovery from surgery. They are also used by people in wheelchairs — a platform stairlit can fold up to let a wheelchair user roll onto it, then lower to carry both the chair and person up the stairs.

A stairlit is different from a residential elevator, which takes up much more space and costs significantly more. It is also different from moving to a single-floor home, which many people cannot do quickly or afford. A stairlit lets you stay in your current home and keep using the upstairs.

Key Takeaways

  • Stairlifts cost between $3,000 and $15,000 installed, depending on whether your stairs are straight or curved and whether you need a chair or platform model.
  • Medicare does not cover stairlifts, but some state Medicaid programs do if a doctor prescribes one and you meet income limits.
  • A stairlit requires a power outlet at the top or bottom of the stairs and takes one to three days to install.
  • Rental options exist for people who need a stairlit temporarily, usually costing $200 to $400 per month.
  • A used stairlit costs less upfront but may not fit your stairs, and warranties are usually shorter or nonexistent.

Types of stairlifts and what each one costs

A chair stairlit has a seat that folds up when not in use. You sit down, strap in, and the chair carries you up. Chair models work on straight staircases and some curved ones. Prices range from $3,000 to $8,000 installed for straight stairs, and $8,000 to $15,000 for curved stairs, because curved rails must be custom-built to fit your exact staircase.

A platform stairlit has a flat standing area instead of a seat. You roll a wheelchair onto the platform, secure it, and the platform lifts you both. Platform models cost $5,000 to $12,000 installed for straight stairs and $10,000 to $18,000 for curved stairs. Platform lifts are heavier and more complex than chair lifts, which is why they cost more.

Both types need a power outlet within a few feet of the top or bottom of the stairs. If you do not have one, an electrician will need to install one, adding $500 to $1,500 to the total cost. Battery backup systems, which let the stairlit run during a power outage, add $1,000 to $2,000.

Rental stairlifts are available in some areas for $200 to $400 per month, usually with a minimum rental period of three to six months. Rental makes sense if you are recovering from surgery and expect to use the stairlit for a few months, or if you are trying one out before buying.

How to pay for a stairlit

Medicare does not cover stairlifts under any circumstance, even with a doctor's prescription. The program classifies them as home modifications rather than medical equipment.

Some state Medicaid programs do cover stairlifts if a doctor prescribes one and you meet income and asset limits. Coverage varies widely — some states cover them routinely, others rarely or never. Your state Medicaid office can tell you whether your state covers them and what documentation you need. You will typically need a doctor's letter stating that the stairlit is medically necessary, proof of income, and proof of citizenship or legal residency.

Veterans may be covered under the VA's Aid and Attendance benefit or the Specially Adapted Housing grant if they have a service-connected disability. Contact your VA regional office to learn whether you may have access to and what the process is.

If you do not may have access to for a government program, you pay out of pocket. Some stairlit companies offer financing plans with monthly payments spread over three to five years, usually with interest rates between 6 and 12 percent. A few nonprofits that focus on aging in place or disability services offer small grants, though these are rare and usually limited to people with very low income.

Installation, maintenance, and how long a stairlit lasts

Installation typically takes one to three days. A technician will measure your stairs, order or build the rail, and then install the rail, motor, and chair or platform. You will need to be home during installation. The company will test the stairlit and show you how to use it before they leave.

Stairlifts require little maintenance if used normally. The rail should be kept clear of debris, and the chair or platform should be wiped down occasionally. Most companies include a service contract with the purchase, covering repairs for one to three years. After that, repairs cost $150 to $300 per visit, plus parts.

A stairlit typically lasts 10 to 15 years with normal use. The motor and battery are the parts most likely to fail first. If your stairlit breaks down and is out of warranty, you will need to decide whether to repair it or replace it. Repair costs can approach half the price of a new unit, so replacement is sometimes the better choice.

Straight stairs versus curved stairs and what that means for cost

Straight staircases are the easiest and cheapest to equip with a stairlit. The rail is a standard shape that the company has in stock or can build quickly. Installation is straightforward, and the stairlit will fit any straight staircase of similar width.

Curved staircases require a custom-built rail that follows the exact shape and angle of your stairs. This takes longer to build and install, and the rail cannot be moved to a different staircase. Curved stairlifts cost two to three times as much as straight ones. If you have a curved staircase and cost is a concern, ask the company whether a straight stairlit could work on the lower or upper section of your stairs instead.

Some staircases have landings — flat sections where the stairs change direction. A stairlit can usually navigate a landing, but the rail design becomes more complex. Landings add cost but less than a fully curved staircase does.

Renting versus buying a stairlit

Renting makes sense if you need a stairlit for a known period — recovery from hip surgery, for example, or a temporary stay in a multi-floor home. Rental costs $200 to $400 per month, with a minimum commitment of three to six months. The rental company handles installation and maintenance, so you have no repair costs or long-term responsibility.

Buying makes sense if you plan to stay in your home for several years and need the stairlit regularly. The upfront cost is high, but the monthly cost over time is lower than renting. You own the equipment and can use it as long as you need it. If you move, you can sometimes have the stairlit removed and reinstalled in your new home, though this costs $500 to $1,500.

Used stairlifts are cheaper upfront — typically $1,500 to $5,000 — but come with risks. A used stairlit may not fit your stairs, because rails are custom-built to specific staircases. Warranties are usually much shorter or nonexistent. Repair costs fall on you immediately. Buy used only if you can inspect the unit in person, test it, and get a written warranty of at least one year.

Questions to ask a stairlit company before you buy or rent

Before you contact a company, measure your staircase: the width, the number of steps, whether it is straight or curved, and whether there are landings. Take photos from the top and bottom. This information will help the company give you an accurate quote.

When you speak with a company, ask these questions: Does the price include installation and testing? What is included in the warranty, and for how long? What happens if the stairlit breaks down — how quickly can they send a technician? Is there a battery backup option, and what does it cost? Can the stairlit be removed and reinstalled if you move? If you are renting, what is the minimum rental period, and what happens if you need to end the rental early?

Ask for references — the company should be able to give you the names of people in your area who have bought or rented from them. Call or email those people and ask whether they are satisfied with the stairlit and the company's service.

Frequently Asked Questions

Does Medicare cover a stairlit?

No. Medicare classifies stairlifts as home modifications, not medical equipment, so it does not cover them under any circumstance. Some state Medicaid programs do cover them if a doctor prescribes one and you meet income limits — contact your state Medicaid office to find out.

Can I install a stairlit myself?

No. Stairlifts must be installed by a trained technician. The rail has to be precisely aligned and securely fastened, and the motor and electrical system have to be properly connected. A poorly installed stairlit is unsafe and may void the warranty.

What if I rent an apartment and cannot modify the stairs?

Some rental stairlifts can be installed without permanent changes to the staircase — the rail is clamped rather than bolted. Ask the rental company whether a clamp-on model is available. If not, you may need to speak with your landlord about whether they will allow installation, or explore other options like a residential elevator or moving to a single-floor unit.

How much weight can a stairlit hold?

Most stairlifts are rated for 250 to 350 pounds. Some heavy-duty models go up to 400 pounds. Check the weight rating before you buy or rent. If you are near or above the limit, ask the company whether a heavier-duty model is available.

What if the power goes out?

Without a battery backup, a stairlit will not run during a power outage. You will be stuck on whichever floor you are on. A battery backup system costs $1,000 to $2,000 and lets the stairlit run for several trips on battery power. If you live in an area with frequent outages, a backup system is worth the cost.