It is generally possible to install new flooring over existing flooring, but it depends on the type of flooring and the condition of the subfloor. It's best to consult with a flooring professional to determine if this is a feasible option for your specific situation.

The maintenance requirements for your flooring will depend on the type of flooring you have. Generally, it's important to keep your floors clean and free of debris, avoid using harsh chemicals or abrasive materials, and follow any specific maintenance instructions provided by the manufacturer.

The installation time for new flooring will vary depending on the type of flooring, the size of the area being covered, and other factors such as the condition of the subfloor. It's best to consult with a flooring professional to get a more accurate estimate of installation time.

It is possible to install new flooring yourself, but it depends on your level of experience and the complexity of the installation. It's important to follow all instructions carefully and to have the right tools and equipment to complete the job safely and effectively.

If your flooring is damaged, it's important to have it repaired as soon as possible to prevent further damage. The best course of action will depend on the type and extent of the damage, so it's important to consult with a flooring professional to determine the best solution.