What should a curved stair lift cost for an Orleans home?

A curved stair lift, installed, runs about $10,000 to $15,000 or more in published 2025–26 prices, and complex stairs push the cost higher.

For comparison, published guides put a straight stair lift at roughly $3,000 to $6,000 installed. Which range applies depends on your stair, so ask each contractor to confirm in writing whether they are quoting a straight or a curved rail.

Permits and the City of Ottawa

Stair lifts are not on the City of Ottawa's published list of projects that need a permit, and they are not on the list of projects that are exempt either. The practical advice is to ask the City's Building Code Services how your specific installation will be treated. Work that opens a wall or floor may be a structural alteration, which is on the permit list, so ask the contractor what the installation touches and raise it with the City before work starts.

On the regulatory side, Ontario Regulation 209/01 under the Technical Standards and Safety Act covers elevating devices, but the Regulation does not apply to devices in or in connection with a private dwelling house used exclusively by the occupants and their guests, unless the owner requests in writing that it apply. TSSA licenses contractors and mechanics for the devices its Regulation covers; for a private home lift that falls outside the Regulation, ask the contractor directly what standards they follow.

A fair written quote for a curved stair lift should spell out the model and its specifications, the full scope of the installation, any patching or finishing of walls or flooring disturbed during the job, whether a permit is included or is the owner's responsibility, the start and completion dates, and the payment schedule. The Construction Act requires an owner to hold back 10 per cent of the price as work is supplied; ask a lawyer about the timing for releasing that holdback on a job of this size.

Line two written quotes up item by item: what each quote includes in the installation scope, whether permits and any structural work are covered, what patching and finishing each contractor will do, and what the start and end dates are, so you are comparing the same job, not just the bottom-line number.