Phil Anthropist wrote:
"Stickems." wrote:

Enquire at your local Tool Hire shop. There is available a tool that will
cut the base of your doors without the need to remove the door.


True, but the OP wrote "I need to trim at least three of them now carpets
are fitted." So, I assume that the doors were taken off their hinges in
order to fit new carpets and cannot be put back on due to the increased
height of the new carpets.



Circular saw and a clamped on straightedge. Quick and accurate, and a
better finish than a plane on end grain.