Most of the time yes, it can be polished and restored to much improved state. Synthetic floors tend to be quite hard-wearing so will stand up to the kind of polishing that will cut through the dirt.
Whilst we may use specialist chemicals in the course of our work, we can assure you that by the time we leave all residues will be gone and your tile or stone flooring will be perfectly safe for everyone to use. We work to extremely high standards of health and safety, conducting proper risk assessments where appropriate and never putting you or anyone else in danger.
We always work in the most considerate way possible. Work will be tailored to your needs and will fit around your schedule where possible. We avoid bringing loud or bulky machinery into your home and when a job is complete we thoroughly clean up after ourselves to leave your space looking as tidy as it did when we arrived.