Never hire a plumber that is not licensed, insured and bonded. If the plumbing company cannot provide you with reference numbers for their credentials, move on quickly. It is a common question and it should be a no-brainer for them to provide them to you. If they have issues with you asking, take that as a big red flag.
While various toilet tablets and odor removers may be tempting, it's best not to use them in your toilet. These tablets have chemicals that can damage rubber parts that are essential to the proper functioning of your toilet.
Permanent mold casting
Treating your drains every month is a great way to avoid future clogs and other problems, and it's a very simple procedure. Just run one to two gallons of hot tap water down each drain in your house.
Take breaks if you are doing repairs outside in the sun. It's easy to forget the sun's heat when you're involved in working, but it's still dangerous.
You should never dump grease, fat, or cooking oil down the drain. These fats and oils could solidify in cold pipes and clog your sink. Instead you should put the fats and oils in a dish and wait for it to solidify, then throw it away for garbage men to pick it up.
When you're going away on a vacation, you should consider shutting off the water supply to your home. This can help stop many problems before they start. If you don't do this, you should have someone stop by your house regularly to check that nothing has gone wrong and that your home isn't flooded.