Find a professional internal door contractor in London

I have 4 internal doors in my flat I would like to change.

I need to fix/replace internal wooden door knobs. 6 have missing/wobbly parts, 2 are missing altogether, and 1 part missing. It's a circa 1920's house. Price is for labour only but would need to you source the new knobs. Price negotiable

To strengthen and secure internal flat door

Two pine doors plus installation required for two bedrooms

9 internal doors and architrave materials Some flower pots All on ground floor, off street parking, van can be parked right next to the items

I need one internal door trimmed and installed on bedroom.

5 of 8 internal door handles are loose/wobbly and need tightening. 1 handle is catching when attempting to open the door from inside. Of the remaining two doors - the door of one, see picture with slide catch/single handle, may need a completley new door and will new handles. The other door with the tape over the hole, needs a completely new handle. I have a comprehensive pdf document that shows clear photos of each door and describes what needs to be done but can't be downloaded below. Please quote labour cost and cost for materials ie two door handles/spindles and possibly a new door. Many thanks

5 of 8 internal door handles are loose/wobbly and need tightening. 1 handle is catching when attempting to open the door from inside. Of the remaining two doors - the door of one, see picture with slide catch/single handle, may need a completley new door and will new handles. The other door with the tape over the hole, needs a completely new handle. I have a comprehensive pdf document that shows clear photos of each door and describes what needs to be done but can't be downloaded below. Please quote labour cost and cost for materials ie two door handles/spindles and possibly a new door. Many thanks

1 door needs repais to hinge areas...wood supplied. The other door needs to be taken down and a new one needs to be fitted including door fittings...door supplied

2 wardrobe and 2 internal doors are currently rubbing on the carpet. They need to be taken out, shaved at the bottom and replaced, one handle to be installed on wardrobe door

Move a door from one frame to another one in another room (currently with no door). Fit the door correctly in that other room. Optional : make good the frame of the first room

We would like five internal doors and one fire door fitted. We would want someone to come and visit our flat to take measurements and check condition of the door frames. On your advise we would order the doors and take the job forward. we also have free parking available.

I need two handles and latches fit on two NEW internal doors, meaning holes will need to be drilled and chiselled for latch. Not a handle replacement job.

Stiff door to the garden house needs fixing and shower door not closing properly. There is a gap beneath the shower door that needs fixing.

We have two internal doors that need the direction of opening swapping (including changing side of hinges and catch on frame)

Need internal door fitted

4 internal doors need painting. I also need each respective door frame painting and new handles fitting for each door.

One internal door in good condition

Remove broken internal door handle and install the replacement that I have purchased. Put up one shelf above radiator in hallway.