The worst case scenario is spending a large amount of money hiring a company to repair money when only weeks later the marble starts to cracks or the repair work is patchy and inconsistent. You’re paying a premium to have a natural stone floor and you deserve to have fantastic marble that you can be proud of. The other thing to look for is honesty. Unfortunately, there are many marble repair service companies that either make false promises or try to sell you on things you don’t need. The truth about marble however, is that nothing is guaranteed as every case is different and each marble floor is unique in their own way. This is especially true when it comes to repairs because stains and discoloration especially vary in severity. A good company will reach great results but keep in mind this uncertainty when they promise you perfection. An honest company will tell you what to realistically expect and won’t keep charging extra without telling you exactly what its for. The last important thing to look out for is work ethic.