(T) fiat doblo tyres

Wouldn't touch them with a barge pole.
Had them in this house when I moved in, couple of months later we had a hot summer, went to open the windows & handles started snapping off. We knew the windows were only 5 years old so I contacted everest to see about some new handles - £35 each. I told them the windows were only 5 years old & so were still under their 10 year warranty - NO. As we didn't buy the windows, we didn't have a warranty, it left with the previous owners.
I got oTrading standards involved but they werte neither use nor ornament.
In the end I installed new UPVC myself.
When I took out the old everest I noticed they didn't have the advertised hardwood surround and thewindows were only held into the frame with a few tiny screws so relying on the pins in the quadrant. I took pictures & a sample of the 'hardwood' surround down to TS but still they didn't want to know.

We still get advertising blurb from them offering huge discounts as a "valued customer", I keep writing back telling them my experience of their crappy product - I get no reply.

I've even reported them to Advertising Standards for making false claims in their advert "fit the best" ...hardly.