You can try to break up the grout to send it further down. This works best if your pipes are plastic than metal pipes. Try to avoid the use drain cleaners if you can. Drain cleaners contain very corrosive chemicals that can damage pipes if used too much. If your drain is clogged, think about hiring a plumber to do a estimate and tell you what the issue is. There are two easy methods to removing a clean out fitting out. More information about Local Tankless Water Heater Repair Specialists Mayo MD.
If they don't have a current license, you won't want to hire them to do work for you. Plumbing requires more skills than just an understanding of water. Plumbers are routinely called upon to repair water lines. Many people have no clue what plumbing entails, so they willingly spend large amounts of money to have a plumber make repairs. If you are a homeowner, you should be educated in what the professional is doing. This will make sure that the plumber does not take advantage of you by overcharging. A lot of people find plumbing issues and think that even small problems will ruin their home. This can be avoided if you only know one thing. To improve the efficiency of your water heater, pick the right size. If you are installing a new water heater and you notice a pipe extending from the drainage pipe, be sure to reconnect that pipe. It's probably a recirculation pipe, and that does a tremendous job of keeping your water hot without wasting water along the way.