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Wheelchair Ramps · Service

The rise decides everything — measure it before you call anyone

One vertical measurement, from the ground to the top of the threshold, sets the length of the ramp, the footprint it needs in your yard, the material that makes sense and whether a ramp is even the right answer at this door. It takes two minutes with a tape measure and it changes every conversation you are about to have.

In short

What is wheelchair ramp installation?

Wheelchair ramp installation means building a sloped, guarded route from ground level up to an entrance so someone using a wheelchair, a scooter, a walker or a rollator can get in and out without stairs. The whole job is driven by one number: the rise, the vertical distance from the ground to the top of the threshold. Gentler slopes are safer and easier to self-propel, and a gentler slope means a longer ramp — so as the rise grows, the space the ramp needs grows faster than most people expect, once level landings are added at the top, at the bottom and at every turn.

Triggers

Signs you need wheelchair ramp installation

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The job

How wheelchair ramp installation actually works

  1. Measure the rise at every possible entrance, not just the front door

    Rest a straight board on the top of the threshold, run it out level, and measure straight down to solid ground. Do this at the front door, the back door, the garage and any side door. The numbers are often very different, and the door with the smallest rise is frequently not the one anyone had in mind.

    Watch for: Measuring to grass or to a soft flowerbed rather than to the finished ground the ramp will actually sit on. A few inches of error at the bottom changes the length and the landing.

  2. Decide which entrance the ramp should serve

    The right entrance is the one that combines the lowest rise, the most room to run the ramp, a door wide enough to pass through, a place to put a level landing outside it, and a route indoors that does not immediately hit a narrow hallway or a step down into a sunken room.

    Watch for: A ramp designed to the front door for appearance reasons when the garage or a side door has half the rise and a driveway already at the right height. Ask the contractor to price both.

  3. A site visit that looks at the ground, not just the steps

    The slope of the yard, where water runs, where the downspout discharges, where the gas meter and the utility connections sit, where the septic field is, and how far the run can extend before it reaches a fence, a driveway or a property line. All of this constrains the design before any product is chosen.

    Watch for: A quote produced from photographs. Photos flatten grade, and grade is the thing that decides whether a straight run works or you need a turn.

  4. Design to the slope your jurisdiction requires — and get that in writing

    Maximum slope, landing sizes, ramp width, handrails and edge protection are governed by published accessibility standards and by your local building code. Residential requirements often differ from those for public and commercial buildings, and both vary by jurisdiction. Your contractor should tell you plainly which standard they are designing to.

    Watch for: A verbal "it will be to code". Ask for the standard named on the quote. If nobody will name it, that is your answer about how the job will be built.

  5. Establish whether a permit and an inspection apply

    Some jurisdictions require a permit for a ramp, some exempt residential accessibility work, and some treat a ramp attached to the house differently from a freestanding one. Whoever builds it should know, and should be the one who files. A permitted, inspected ramp also protects you when you sell.

    Watch for: A contractor who offers to skip the permit to save time. That decision transfers all the risk to you and to the person who will use the ramp every day.

  6. Choose the material and the delivery model

    Site-built timber, prefabricated aluminium, a bolt-together modular system that can be rented, or poured concrete. This is genuinely four different decisions about permanence, speed, upkeep and what happens when the need changes — not four prices for the same object.

    Watch for: Being sold the material the contractor happens to stock. A company that only builds in one material will always find that one material is right for you.

  7. Foundation, frame and surface

    Depending on material this is footings dug below the frost line, screw piles, adjustable ground pads or a prepared gravel base. The frame goes on next, then the walking surface, then handrails and edge protection. The surface has to stay usable when it is wet, iced or covered in leaves.

    Watch for: Support posts sitting directly on the soil or on a paving slab laid on grass. That is how a ramp develops a sag and a lip at the landing within a couple of winters.

  8. Handover — with the person who will actually use it

    Before the crew leaves, the person using the ramp should go up and down it in their own chair, in their own shoes, with their own hands on the rails. A carer should push it too if that is how it will be used. Wet it down if you can.

    Watch for: A handover done with an empty chair or with an able-bodied installer walking up it. A slope that a walking installer calls gentle can be unmanageable to self-propel.

Money

What does wheelchair ramp installation cost?

Ramps are priced by the rise you need to climb and the material you build in, because the rise sets the length and the length sets nearly everything else. A single step and a high porch on a tight lot are not the same project. The Cost Guide carries ranges by material and configuration.

See the full wheelchair ramp installation cost guide — by material, size and region →

Straight answer

When wheelchair ramp installation is the wrong call

Everyone else ranking for this is paid when you say yes. Here's when you shouldn't.

Your options

Types of wheelchair ramp installation

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Before you sign

What to check when hiring for wheelchair ramp installation

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Local pros

Wheelchair Ramp Installation near you

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Related work

Often done at the same time

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FAQ

Wheelchair Ramp Installation — questions people ask

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It depends entirely on the rise and on the maximum slope your jurisdiction requires, which is why measuring the rise is step one. The useful thing to understand is the shape of the relationship rather than a formula: a gentler ramp is a longer ramp, and doubling the rise more than doubles the total footprint once you add the level landings needed at the top, at the bottom and at every change of direction. That is why a high porch so often ends up as a switchback rather than a straight run, and why some rises simply do not fit on some lots.
Whichever one gives the lowest rise with usable space around it — and that is frequently not the front door. Garage entrances often have a floor slab only slightly above the driveway, and side or back doors often sit lower than the formal entrance. It also matters what happens once you are inside: a door that opens straight into a narrow hallway or onto a step down into a family room can undo the benefit. Ask your contractor to measure and price at least two entrances before you settle.
It varies by jurisdiction, and it is one of the things you should not take from a website — including this one. Some places require a permit for any structure attached to the house, some have specific exemptions for residential accessibility work, and freestanding ramps are sometimes treated differently from attached ones. Your building department can answer it in a phone call, and a contractor who works in your area should already know. See the permits section for how to approach that conversation.
A threshold ramp at a single low sill is a genuine homeowner job. A load-bearing ramp that someone's weight and safety depend on is not, and the reason is specific: the failure modes are a slope that is too steep to control on the way down, a surface that is slick when wet, a handrail that comes away in someone's hand, and a footing that settles and creates a lip. Every one of those injures the person least able to absorb a fall. If cost is the obstacle, look at volunteer and nonprofit ramp-building programmes before you look at building it alone.
It depends far more on the material than on the existence of a ramp. Aluminium and modular systems are removable and often retain resale or buy-back value, so they leave the fewest traces. A well-built timber ramp reads as a deck-like structure and is removable with effort. Poured concrete is the one to think hardest about, because removing it later is demolition with a machine and a skip. If resale is a live concern within a few years, that consideration should push you toward a removable system rather than away from a ramp.
This is the real practical difference between the options. A prefabricated modular or aluminium system can often be assembled in a day once it is on site, because the components are stock parts that bolt together. A site-built timber ramp takes longer and depends on weather. Concrete takes longest, because the base has to be prepared and the slab has to cure before anyone uses it. If someone is being discharged from hospital next week, that timeline difference usually decides the material on its own.

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