Wheelchair Ramps · Service

The cheapest ramp to build is the most expensive one to own

Timber is why a ramp is affordable at all for a lot of households, and it is genuinely the right choice for many of them. It is also the only material that asks something of you every year — sealing, fastener checks, and keeping a wet surface from becoming a slick one. Going in knowing that is the difference between a ramp that lasts and one that gets condemned in six years.

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In short

What is wooden ramp construction?

A wooden ramp is framed and decked from lumber on site, like a long narrow deck with a slope. It is normally the least expensive way to get a compliant ramp built, it can be fitted precisely to an awkward site, and it looks more like part of the house than a manufactured system does. The cost that does not appear on the quote is upkeep: timber in contact with ground and weather needs sealing, fastener checks and eventual board replacement, and untreated wet timber loses traction long before it loses strength.

Triggers

Signs you need wooden ramp construction

The budget will not stretch to a manufactured system and the need is real now
The site is awkward enough that stock sections would waste most of their length
The household wants the ramp to read as part of the house rather than as equipment
There is an existing timber deck or porch the ramp should tie into and match
A local volunteer, church or nonprofit ramp-build programme has offered to build one
The plan is a permanent ramp on a house the family expects to stay in for many years
A HOA or a neighbourhood expectation makes a painted or stained timber structure much easier to get agreed

Seeing something not on this list? Browse wheelchair ramps problems by symptom →

The job

How wooden ramp construction actually works

Design to a named standard, and to your frost depth

The geometry — slope, landings, width, rails, edge protection — comes from published accessibility standards and your local code. The foundations come from your climate: the depth posts must reach to sit below the frost line is a local figure your building department and any local contractor will know.

Watch for: Plans downloaded from elsewhere in the country and built as drawn. Frost depth is regional, and a footing that is fine in one state heaves out of the ground in another.
Set the footings or piers properly

Holes dug to the required depth, concrete or piers placed, post bases set so the timber does not sit in standing water. This is unglamorous, invisible when finished, and the single biggest determinant of whether the ramp is still level in ten years.

Watch for: Posts set directly into the soil, or into concrete poured around bare timber. Both trap moisture at exactly the point where rot starts and where nobody will look until it fails.
Frame with the right lumber for ground contact

Pressure-treated lumber is rated differently for above-ground use than for ground contact, and the parts near or touching the earth need the ground-contact rating. Cut ends of treated lumber expose untreated wood and should be field-treated as the frame goes up.

Watch for: Above-ground-rated lumber used for posts and low framing because it was cheaper. It is a hidden substitution that only shows up as soft wood at the base years later.
Use fasteners and hardware rated for treated timber

Modern treatment chemistry attacks ordinary fasteners. Hot-dip galvanised or stainless hardware and hangers rated for use with treated lumber are what keep the connections sound.

Watch for: Bright or electroplated screws and unbranded hangers. The frame will look identical on completion day and the connections will be corroding from inside the wood.
Deck it, and deal with traction deliberately

Wet timber is slick, and this is the honest weakness of a wooden ramp. The usual remedies are running the decking across the ramp rather than along it, a small gap between boards so water drains, and a grit-loaded coating or adhesive grip strips on the running surface.

Watch for: A smooth-planed, tightly-butted deck finished with a glossy sealer. That is a beautiful surface and a genuinely dangerous one in rain.
Build handrails somebody can actually grip

A handrail is a rail you can wrap a hand around and slide along, not a wide flat board on top of a post. It needs to be graspable, continuous where it can be, splinter-free and firmly anchored — people put real weight on it, particularly on the way down.

Watch for: A rail that flexes when you lean on it, or a rough-sawn top edge. Test it hard yourself before the crew leaves.
Seal it, and then put the next seal in the diary

New treated lumber usually has to dry before it will take a finish, so the first sealing often happens some months after the build. After that it is a recurring job, and the schedule depends on your climate and exposure.

Watch for: A crew that seals brand-new wet treated lumber on the last day to make it look finished. The coating will not bond and it will peel through the first winter.
Set up the yearly inspection while you still remember

Once a year, in spring: press a screwdriver into the timber near the ground, check every fastener, shake the handrails, look at the landing for settlement and check the grip surface has not worn through.

Watch for: Treating a wooden ramp as finished. It is the one material that is not — and the failures are gradual, which is precisely why they go unnoticed until someone falls.

Money

What does wooden ramp construction cost?

Timber is typically the lowest upfront route to a full-length ramp, which is why most volunteer-built ramps are wooden. Judge it on lifetime cost instead: sealing every few years, fastener checks and eventual board replacement are real recurring expenses. The Cost Guide sets out ranges by material.

See the full wooden ramp construction cost guide — by material, size and region →

Straight answer

When wooden ramp construction is the wrong call

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

Nobody in the household can maintain it. A wooden ramp with no one to seal it, check the fasteners or renew the grip surface will become unsafe on a predictable schedule. If the honest answer is that nobody will do this, buy a material that does not ask.
The ramp will sit in permanent damp or heavy shade. A north-facing run under trees that never fully dries out is the worst environment for timber, and it is where slick surfaces and early rot both show up first.
You need it in days. Site-built work depends on weather, on lumber availability and on a crew's schedule, and a manufactured system will beat it comfortably on speed. A hospital discharge next week is not a timber project.
The property is a rental or a short stay. A permanent timber structure on a house you do not own, or expect to leave, is money you will not recover and a landlord conversation you may not win.
Building it yourself is the plan and nobody involved builds structures. Contact a volunteer ramp programme before you buy lumber. Many regions have organisations that build accessibility ramps at low or no cost, with people who have built dozens of them.
The rise turns out to be trivial. Framing a run for what a threshold ramp handles is a very common and very expensive misread. Measure first.

Your options

Types of wooden ramp construction

Aluminium ramp installation

The no-upkeep alternative

Concrete ramp construction

The other permanent route

Funding and assistance routes

Including volunteer build programmes

Compare ramp materials

Timber against the alternatives

Compare wheelchair ramps options side by side →

Straight answer

Can I do this myself?

A ramp is not a shed. Somebody's whole weight, and their ability to stop themselves on the way down, rests on the slope, the grip surface, the handrail and the footings — and the person using it is the one least able to absorb a fall. A ramp that is slightly too steep, or a handrail that comes loose in a hand, injures precisely the person it was built to protect. If you have not framed a load-bearing structure before, get a builder or a volunteer ramp programme involved.

Reasonable to DIY

Measuring the rise accurately at every entrance and writing the numbers down before anyone quotes
Calling the building department yourself to ask what applies here and whether a permit is needed
Clearing the route: moving shrubs, relocating a downspout discharge, cutting back what is in the way
Sealing and re-sealing the finished ramp on schedule, once the timber has dried enough to take a coating
The yearly inspection — screwdriver into the timber near the ground, every fastener checked, handrails shaken hard
Renewing worn grip strips or a grit-loaded coating on the running surface
Keeping it clear of leaves, algae and snow, which is most of what keeps a timber surface usable

Call a licensed pro

Setting the slope and the landing layout — get this wrong and the ramp is unusable or unsafe for its whole life
Digging and pouring footings to the local frost depth, and getting the post bases right
Framing, beam sizing and the connection where the ramp meets the house
Handrail and edge-protection construction, and anything that has to hold a person's weight when they grab it
Anything requiring a permit or an inspection, where an unpermitted structure creates problems at sale
Any run high enough that a fall from the side would be a serious injury

Before you sign

What to check when hiring for wooden ramp construction

What is the frost depth here and how deep are the footings going?

A local builder answers this instantly. Hesitation means they are about to guess with your foundations.
Which lumber rating are you using at ground contact, and are cut ends field-treated?

It is the substitution that is invisible on completion day and decisive ten years later.
What fasteners and hangers are you using with treated lumber?

Treatment chemistry corrodes the wrong hardware from inside the timber, where you will never see it.
How will the running surface stay grippy when it is wet?

This is the material's known weakness. A builder who has a specific answer has built ramps; one who says "it will be fine" has built decks.
When can it first be sealed, and what do you recommend after that?

New treated timber usually needs to dry before it takes a finish, so the honest answer is not "on the last day".
Can I put a hand on the handrail and lean on it hard before you leave?

Handrail rigidity and grip shape are things you can only judge by using them, and they are what people grab when they slip.
Do you know of any volunteer or nonprofit ramp programmes locally?

A contractor who tells you honestly about a free option is a contractor worth trusting on everything else they say.

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Local pros

Wooden Ramp Construction near you

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Related work

Often done at the same time

Concrete Ramp Construction

The other permanent option

Aluminum Ramp Installation

No sealing, no rot

Ramp Repair

Rot, wobble and worn grip

Wheelchair Ramp Installation

Start from the rise

All wheelchair ramps services →

FAQ

Wooden Ramp Construction — questions people ask

Still have a question? Talk to our team →

Is a wooden wheelchair ramp slippery when it rains?

It can be, and this is the honest weakness of the material — smooth planed timber with a glossy sealer is genuinely hazardous wet, and worse where algae grows in shade. The remedies are practical and should be specified rather than added later: decking run across the ramp rather than along it, a small drainage gap between boards, and a grit-loaded coating or adhesive grip strips over the running surface. Whatever is used wears with traffic, so renewing it is part of the yearly upkeep, not a one-time job.

How long does a wooden ramp last?

Almost entirely a function of maintenance, climate and how the parts near the ground were built. A ramp with proper footings, ground-contact-rated lumber where it matters, correct hardware and a household that seals it on schedule can last a very long time. The same ramp with posts set in soil, above-ground lumber at the base and no sealing can be structurally suspect within a handful of years. When you compare timber against aluminium or concrete, compare the maintained lifetime rather than the day-one price.

Are there free or low-cost wooden ramp build programmes?

In many areas, yes, and this is worth pursuing before you take on debt for a ramp. Service clubs, faith congregations, Habitat-affiliated groups, agencies on aging, independent living centres and volunteer builder organisations run accessibility ramp programmes in a lot of regions, typically building in lumber. Eligibility, waiting times and coverage vary enormously by locality, so the route is to ask your local area agency on aging or independent living centre what exists near you rather than assume it does or does not.

Can I build a wheelchair ramp myself?

Parts of the work, yes; the load-bearing structure, only if you already build structures. Measuring, clearing the route, calling the building department, sealing and the annual inspection are all reasonable homeowner jobs. Setting the slope, digging footings to frost depth, framing and building handrails that will hold a person's weight are not beginner carpentry, and the consequences of an error land on the person least able to absorb a fall. If cost is the reason you are considering it, look at volunteer ramp programmes first.

What kind of wood should a ramp be built from?

The framing and anything at or near ground level should be pressure-treated lumber carrying the rating intended for ground contact, which is a different and higher rating than the one used for above-ground deck framing. Cut ends need field treatment because cutting exposes untreated wood. Some households choose a more durable species or a composite for the walking surface, which changes the upkeep but not the framing requirements. Your builder should be able to name what they are using and why, on the quote.

How much maintenance does a wooden ramp actually need?

Realistically: a proper inspection every spring, sealing or re-staining on a cycle that depends on your climate and exposure, renewing the grip surface as it wears, and replacing individual boards as they age. The inspection is the part that matters most and takes least time — press a screwdriver into the timber near ground contact, check every fastener, shake the handrails hard, and look at the landing for settlement. Timber failures are gradual, which is exactly why they go unnoticed until someone is hurt.