It is getting to a point my toilets don’t flush efficiently and my sinks and tubs drain slowly?

Most often, if the problem is isolated to one fixture, there is a localized clog that can be easily removed. If the problem exists in more than a couple of fixtures, there could be obstructions in larger trunks or even your main line. For small clogs, there are chemical drain cleaners and even do-it-yourself pipe snakes available. Be very careful though as some chemicals are very harsh and can damage pipes or only offer temporary fixes. If improperly used, pipe snakes and augers can crack pipes. It is always best advised to at least consult a plumbing professional before undertaking any repair.