Who makes good kitchen mixer taps?

[RingDownRingUp]

I need to replace one in my kitchen and have no idea as to brands.

I want something that will last for years and for which parts are easily available if things do go wrong (am replacing one where the parts are obsolete despite only being 7 years old).

grohe or hansgrohe

was coming on to say Grohe too.

Well that was easy, thank you!

Bristan and Franke too.

Bristan was recommended to me by our plumber, and on here. I am v obedient (and basically sourcing my new kitchen via the mumsnet hive mind...) so that's what I went with.
Kitchen is in the middle of being put in, so sadly I can't report back on durability!

Franke. And their customer service is excellent.

DH recently contacted them to get a part, because our kettle tap is dripping. They sent the part for free, even though it is out of warranty, because they said the tap should not be dripping.