Widening Doorways for Wheelchair Access
A clear opening of at least 32 inches is the standard minimum for wheelchair access, though 36 inches gives more comfortable clearance. Before committing to a full widening project, check whether swing-clear offset hinges — a low-cost swap — solve the problem first.
A doorway that’s an inch or two too narrow doesn’t look like a problem until it stops a wheelchair or a wide walker cold — which is exactly why it’s worth measuring and addressing proactively rather than discovering it during an emergency.
How wide is wide enough
Measure the clear opening — the actual passable width with the door open, frame to frame — not the door panel itself, which is typically a couple of inches narrower than the frame opening. A clear opening of at least 32 inches is the commonly used minimum; 36 inches gives meaningfully more comfortable clearance, especially for larger power wheelchairs or when a caregiver needs to walk alongside.
Try this before a full widening project
Swing-clear (offset) hinges reposition how the door swings so it clears almost the entire frame opening instead of blocking a couple of inches with the door itself. This can add just enough clearance to solve a marginal problem — for a fraction of the cost of structural widening. It won’t help if the frame opening itself is significantly too narrow, but it’s worth checking first.
Which doors to prioritize
Not every door in the house needs the same urgency. Prioritize doors along the daily path first: bedroom, bathroom, and the main living area. Closets, guest rooms, and rarely used spaces can reasonably wait if budget requires spreading the work out over time.
What the work actually involves
Widening a doorway means removing the existing frame, cutting the rough opening wider, and installing a new frame and door. If the wall is load-bearing, this also requires a structural engineer’s assessment and a new header to redistribute the load the wall was carrying — a real cost and complexity difference from a simple partition wall.
For full pricing details and what drives the cost up or down, see our doorway widening cost guide (opens in a new tab).
Pair it with the right hardware
A wider doorway is only part of the picture — swapping round doorknobs for lever handles (opens in a new tab) makes the door easier to operate for anyone with limited grip strength or dexterity, at a much lower cost than the doorway work itself.
Frequently Asked Questions
Which doorways should I prioritize widening first?
Bathroom and bedroom doorways along the primary daily path typically matter most, since those are used multiple times a day, every day. Closets and less-frequently-used rooms are reasonable to leave narrower if budget is limited.