Can anyone recommend a good car bodyshop repairer in the Carvoeiro/Lagoa area?

The only one i can think of offhand is the one just before you get to the cement works on the fatacil industrial estate.
But if it were me personally i would go into Portimao and down to the waterfront to the dealers and see if they can suggest a good one in Portimao itself, they may even do them in house in some cases. Hope this is of some help.

Thanks for the info

Very good bodyshop just behind Ferragude restaurant in Ferragudo ( left just before Centre Saude)

Try behind the new Angel Pilot showrooms just past the railway bridge between Estombar and Parchal. Very good indeed. They are sort of 2 warehouse lines behind Angel Pilot. can't quite recall name but it is a large body and spray shop.