Widening a Doorway for a Wheelchair or Walker
Lever Handles, Thresholds & Cost (2026)

When a doorway becomes the problem

Most Malaysian homes were built with doors sized for people walking upright. Bedroom doors are usually narrower than the main door, and bathroom and toilet doors are often the narrowest in the house. That is fine until someone in the family starts using a wheelchair, a walking frame or a rollator after a fall, a stroke or an operation. Then the bathroom door that never mattered becomes the one thing that decides whether a parent can stay in their own home.

The door frame, the door stop and the hinged leaf all take width away from the opening. A doorway that looks wide enough on paper can be too narrow in practice once the open door is hanging in the gap. Before anyone talks about hacking, it is worth understanding exactly where the width is being lost. The home modification checklist for elderly parents puts doors alongside floors, the bathroom and lighting as the first things to walk through with the person who will use the house.

Measure the clear width, not the door

The number that matters is the clear opening: the distance from the face of the open door leaf to the door stop on the opposite side, measured at the narrowest point. Measure it with the door open as far as it will go. Then measure the wheelchair or walking frame at its widest point, usually the push rims or the hand grips, and add room for knuckles and elbows on both sides. A chair that only just fits will scrape the frame and the user’s hands every day.

Measure the approach too. A wheelchair turning into a doorway from a narrow corridor needs far more width than one rolling straight through, because it has to swing round the corner. Many bathroom doors in terrace houses open off a tight passage beside the kitchen, which is why widening the door alone sometimes does not solve the problem. For a sense of scale, ClickBina's new door opening guide notes that a standard full-height door opening on a terrace house is about 3 ft × 7 ft; bedroom and bathroom doors are often narrower than that.

• Clear opening with the door fully open, at the narrowest point.
• Widest point of the wheelchair or walking frame, plus hand room.
• Space to turn in the corridor or room on each side of the door.
• Any step, kerb or door track under the door.
• What is in the wall beside the opening: switches, sockets, pipes or a column.

Five ways to get more width

Hacking is not always the first answer. Work through the cheaper options before cutting the wall:

Changing the hinges or the door type is a small job that can often be done in a day, while widening the wall involves hacking, a lintel, plastering, a new frame and repainting. The door hinges and closers guide explains how hinges are re-plugged and realigned, which matters because a heavier or wider door puts more load on them.

Widening the opening in the wall

Widening an existing doorway is close to cutting a new one. The old frame comes out, the brick is cut back on one or both sides, a new lintel is set over the wider opening, and a new frame is fixed plumb before the reveals are plastered. The new door opening guide walks through the same steps for a brand-new doorway, including the floor and skirting details that make the result look original.

Which side to widen matters. Cutting towards a corner may leave too little wall for the new frame; cutting towards a light switch means moving the switch and its conduit first. Widening on the hinge side keeps the latch side where it is, which can save a switch. Mark the new opening on both faces of the wall, with the lintel bearing shown, before anyone starts.

The lintel and the wall above

The existing lintel was sized for the old opening. A wider opening needs a longer lintel that bears on solid brick at both ends, and in a non-structural partition that is usually reinforced concrete, precast or cast in place. The lintel guide explains why an opening widened without new support cracks above the corners and leaves a door that binds.

If the wall is load-bearing, the job changes. The wall hacking guide sets out the rule: a professional engineer confirms the wall type in writing, designs the beam or lintel, and the wall above is propped before anything is removed. In a condo, the management must approve the works first. Party walls and external walls are a different conversation altogether.

Swing, sliding or bi-fold: choosing the new door

A swing door is simple and seals well, but its leaf needs space to open and it takes width out of the opening. A sliding door, either on a surface track or running inside the wall, leaves the whole opening clear and needs no swing space, which is why it suits a tight passage. A bi-fold folds to one side and is common on bathrooms, though the folded leaves still sit in part of the opening.

For bathrooms, an outward-opening or folding door is easier to open if someone falls against it on the inside. The bathroom door types guide compares aluminium bi-fold, WPC and fibreglass doors for wet areas, which is where a new, wider door has to cope with water and steam every day.

Thresholds, floor levels and the door track

A wider door does little if the wheel stops at a step. Bathroom kerbs, raised thresholds and sliding-door tracks are common in Malaysian homes because they keep water in. For a wheelchair, they need to go, or be replaced by a gentle bevel and a floor that falls correctly to the drain. That is a waterproofing question, not just a tiling one: the guide to removing the shower kerb explains how the floor is re-laid so water stays in the shower without a step.

Where two floor finishes meet under the new door, a flush transition strip is better than a raised one. If the floor levels differ between rooms, a short ramped strip is easier than a step for wheels and walking frames.

Lever handles and easy hardware

Round knobs are hard to turn with arthritic, weak or wet hands, and impossible to work with a closed fist. Lever handles can be pushed down with a palm, an elbow or a wrist. On most internal doors a lever set fits the existing latch, so the swap is quick. The door handle replacement guide explains how to match the backset and the lock to the door, and when a handle problem is really a dropped door.

• Lever handles on every door the person uses, including the bathroom.
• A bathroom privacy lock that can be opened from outside in an emergency.
• A light door closer, or none, so the door does not fight a wheelchair user.
• Large rocker light switches at a reachable height near each door.
• A pull handle on the closing face of a sliding door, so it can be shut from a seated position.

Which doors to do first

Start with the route the person uses every day: bed to bathroom, bathroom to the living area, and the way out of the house. A ground-floor bedroom with a bathroom close by, both with usable doors, does more for daily life than widening every door in the house. Doors to rooms the person rarely uses can wait. If the bathroom itself is too small to turn in, the door is only part of the job and the layout may need to change.

For outside, the front steps and gate are often the hardest part of the route. The outdoor steps and ramp guide covers how a ramp, landing and handrail are planned at the entrance.

What the work costs

These are the related prices published on ClickBina's guides (indicative 2026, Klang Valley). A widened doorway is priced as several items, much like a new opening:

Moving a switch or socket, removing a bathroom kerb, re-tiling a floor transition and changing built-in carpentry beside the door are extra, and depend on what is in and around the wall.

Common mistakes

• Measuring the door leaf instead of the clear opening with the door open.
• Widening the door but leaving a step or a door track under it.
• Cutting a wider opening under the old, short lintel.
• Forgetting the conduit to the switch beside the door until the grinder finds it.
• Fitting a heavy new door on the old hinges and screws.
• Widening every door while the bathroom inside is still too small to turn in.

How ClickBina can help

WhatsApp us your job details for a quote: which doors, whether it is a condo or a landed house, what is on each side of the wall, and the wheelchair or walking frame the doorway must take. ClickBina is an experienced KL & Selangor contractor for whole-house refurbishment and trade coordination, so the hacking, lintel, door, hardware, floor and painting are planned as one job. Where the wall is load-bearing, a professional engineer comes first. We reply within the hour, and the price agreed is a flat price with no hidden charges. A site visit is RM150, waived if you go ahead.

Sources & methodology

• ClickBina new door opening guide — opening process, lintel, standard opening size and the related prices.
• ClickBina lintel and wall hacking guides — lintels over widened openings, load-bearing walls and approvals.
• ClickBina door handle, door hinges and bathroom door guides — hardware, hinge, bi-fold and wet-area door prices.
• ClickBina elderly parents checklist, shower kerb and outdoor ramp guides — route, thresholds and entrances.

Methodology: every RM figure on this page is quoted unchanged from the ClickBina guide named beside it; they are indicative Klang Valley ranges for 2026, not fixed rates.