Entries, stairs, and doors that a walker can actually use

The way into the house and the way between floors fail in inches, not in vibes. A front step that is seven inches high is a seven-foot ramp at the usual 1:12 slope, plus landings, or it is a regraded walk, or it is a lift. A "32-inch door" is often less than 32 inches of clear opening once the door is standing in the way. A stairlift solves a seated ride on a stair that can spare the width. It does not carry a wheelchair, and it is not a fire exit. The guides in this section separate those tools so a catalog cannot merge them.

Name the barrier before you name the product

Watch one real trip from the car to a chair, and one real trip from the bed to the bathroom, including stairs if there are any. Note where a foot lifts, where a wheel stops, and where a hand has nothing to hold. The path guide walks that sequence. Many households discover the hard point is the garage sill or a heaved sidewalk joint, not the formal front door they felt obliged to remodel.

If the person can no longer walk the stair safely even with rails and light, you have three honest options: move sleep and bathing to the floor they can live on, add a machine that matches the way they move, or move house. The alternatives guide sorts platform lifts and elevators, and it explains why published elevator prices disagree with each other. They describe different scopes. A cab without a shaft is not a price.

If the person can walk the stair but the stair is dark, loose, or one-railed, fix the stair before you buy a machine. That work lives in the fall-prevention section. A lift mounted on a bad stair adds a rail and leaves the tread.

The arithmetic that should kill bad ramps

One inch of rise needs twelve inches of run if you are following the ADA ramp slope, which is the right default even in a private house the ADA does not govern. Landings add length. A short yard cannot be fixed by steepening the boards. The ramp guide does a worked example so you can see when a straight run does not fit and a switchback, a different door, or a short vertical lift is the honest layout. Steep portable ramps that live in the garage and come out "when needed" are not an entrance. They are a plan to skip the entrance on the day someone is tired.

Zero-step entries fail when water is an afterthought. The landing has to be walkable and the grade beyond it has to fall away from the foundation. A flush door with a downspout emptying at the sill is a leak. The zero-step guide is mostly a drainage guide that happens to remove a step.

Doors are a measurement, not a style

Clear width, swing direction, and the threshold are one project. A bathroom door that swings in can trap someone who has fallen. A lever handle does what a knob will not. Swing-clear hinges sometimes gain an inch without a new frame, and sometimes they do not. Have the installer measure the clear opening after the hardware is on. Widening a hallway is a different and often structural cost. One remodeler told AARP in 2015 that he sometimes advises people to move rather than buy a foot of hall width. That was one market, one year. Get your own look at the wall before you believe either "it's easy" or "you must move."

Permits show up on ramps, on electrical work for lifts, and on egress changes if a new bedroom is part of the plan. Ask the building department with the rise and the address in hand. A ramp on the public sidewalk is not yours to build.

Prices, kept separate from the geometry, are in the ramp cost guide and the stairlift cost guide. Use the guides in the order of your barrier: path and thresholds if the problem is the walk, doors if the device will not pass, ramps or zero-step if the rise is at the door, stairlifts only after you have read the limits, and the alternatives if the lift is the wrong shape of answer. Pair any of them with a light. A correct ramp in the dark is still a fall.

Guides in this section

• Stairlifts: what they do well, and where they fail

  A stairlift moves a seated person on a straight or curved stair. It does not move a wheelchair, and it is not a fire exit.

• When a stairlift is the wrong tool

  A downstairs bedroom, a vertical platform lift, or an elevator solves different problems. A stairlift solves only a seated ride on a stair that can spare the width.

• Ramp slope, width, and landings, with the arithmetic

  One inch of rise needs a foot of run. A 24-inch porch is a 24-foot ramp before you add the landings. Here is the worksheet.

• A zero-step entry that does not send water into the house

  The best entrance is flush with the walk. Getting there means fixing the grade and the sill, not just removing a step and hoping the rain stays out.

• Widening doors for walkers and wheelchairs

  A 36-inch door is the usual way to get 32 inches of clear opening. The frame, the swing, and the hallway often matter more than the slab.

• From the car to the kitchen: thresholds, levers, and the path

  The fall often happens between the car door and the kitchen chair. Sills, mats, steps, and a place to put the groceries are the work.