When replacement makes sense
After losing keys or moving into a new home, you may not know who has copies. Replacing the cylinder restores control over access. Mechanical damage, sticking or a planned security upgrade are other reasons to consider replacement.
The cylinder, lock and fittings work together
The cylinder is where you insert the key. The mortise lock sits inside the door, while the fittings protect the surface and cylinder. Sometimes one part is enough; other jobs need several components to work together.
Getting the fit right matters
Cylinder length depends on both the door and fittings. We check dimensions, function and compatibility. If you want an internal thumbturn or another function, mention it when arranging the work.
Replacement pricing includes labour, selected parts and any travel charges or surcharges. Ask for a quote for your chosen option.