Lintels installation

[Reno2023]

Hi,

How much were you charged to add lintels to Windows and patio doors in SE. The lack of lintels caused cracks and sagging on pvc doors and windows.

Thanks

Bumping for you, as I would also like to know! Do you know what construction your house is? Double skin/single skin? Ours is single and the very thin piece of metal that was used has clearly failed ☹️

Thank you. It is double skin for us.
Quotes coming at 1500 + VAT per lintel installation and making good bricks and plaster. Is tha reasonable?