Hi all need a bit of advice. Not long been in my new house and the kitchen laminate flooring is in dire need of being replaced! I've had a look under it and there are tiles fitted which look to be about 30 years old from when the house was built. I'm looking to get a new kitchen deluxe laminate. What's the cost/effort of removing these tiles for a new floor or should I do what the previous owner did and go over them? Cheers all