Good price to supply / fit French doors?

i've been shopping about for some uPVC double glazed French doors and came across a local (and reputable) firm who have quoted me £1380 to supply and fit a set of VEKA French doors, A rated , hinges to allow the doors to open wider and door stops to avoid the door from swinging back against the hinges and causing damage

I'll be honest, I have no idea if that's a decent price. I was hoping for a couple of hundred less (and will be bartering if I can) but wondered if anybody had any recent comparisons to share?

Cheers.