To ask if this has been done correctly or should I complain?

[JH12]

We have had qwartz worktops and upstands fitted to our new kitchen today. However, I feel the joins are very noticeable. I wasn't expecting them to be completely invisible but was expecting them to be blended in some way. Is this right? Or should I complain? Hopefully pictures included

Op you haven't been naive at all-this is Howdens fault for supplying a product that they are unable to fit properly. You weren't to know.

If the edge is cut curved the whole length (ie where the join is) then yes, they probably should rip it out and start again but that's there problem really. sorry

OP, are you alright? I am concerned for your mental state...as I said up thread, that if I were you, I'd be hiding my head under my duvet...I still get agita when I go into my bathroom and see the despicable job the installer did with the tile work on the floor and in the shower....and it's been 8 years....the guy didn't even level the tiles to one another and made them so the water drained away from the shower drain???!!!!???.oh, Lordy, there was nothing I could do except accept it as the installer was a friend of a friend and my DH wanted to surprise me and had it done whilst I was out of town ....yeah, you could say I was surprised alright, but caved and decided to let it go because DH was just trying to do something nice for me......I think I have finally gotten the point across to DH that he'd better quit trying to surprise-make me furious- with getting friends of friends to do projects...I think the final straw was when he had an outdoor stairway installed in our very steep hillside. It involved Jack hammering tons of clay from said hillside....which the builder decided to leave parked on my patio. I returned home to a 3 meter high pile of rocks and clay and a stairway to nowhere.....I have had to stop hiding under my duvet and continually remind my DH of both less than perfect projects when I go out of town