Regency Screens for wardrobes

Has anyone experienced ** work from Regency, Clayton? We have incorrect sizing of shelves installed, a unit which has been shaved on an angled and silicone to hide the imperfections? , shelving not the right size and siliconed. On top of this, damage to our walls, damage to new wir door whilst installation occuring and a handyman is required for patchup work and painting required? Please tell us about your experiences?