Yes - but in some cases the grout has become stained over the years by various things, getting into the grout. This will not allow a uniform look after cleaning. In such a case, color staining the grout may be necessary with sanded grout. Non sanded grout can be taken out and replaced.
Yes - We patch cracked grout, but further checking may be required to see if there are any other problems such as loose tile.
There are many reasons that you could have that problem. It could be that it was not installed properly or someone did not use the proper adhesive. A Grout Genius professional can identify the problem quickly.
No - The products we use penetrates deep into the grout and will not wash away. It has a sealer mixed in that will last 1-2 years depending on care.
Because grout is a plaster or cement product we suggest every 12 months.
Yes - First we remove the old and install new state of the art caulking.
*Neutral cleaners are available from The Grout Genius.
Avoid strong alkaline, butyl or acid based cleaners such as bleach, ammonia, and vinegar.
For best results, keep mop and water as clean as possible!