I have just had a new engineered wood floor installed (glueless), spanning over the old floorboard floor and a new concrete floor in the recently built extension. There is a slight bounce in the region of transition betwen the two sections, despite assurances from the builder that the floors have been levelled, is there any remedy that is needed and could be carried out at this point? Or should I not worry and expect that all real wood floors suffer from this one way or another?
Many thanks
Many thanks