The answer to 'how to clean drain cleaning' is to use a combination of chemical drain cleaners and mechanical tools to remove clogs and buildup from your home's plumbing system. Start by trying a chemical drain cleaner, which uses powerful chemicals to dissolve organic matter and clear the drain. Always follow the manufacturer's instructions carefully and never mix different types of drain cleaners. If the chemical cleaner doesn't work, you can try using a plunger or a drain snake to physically dislodge the clog.
It's important to clean your drains regularly, about every 6 months, to prevent major clogs from forming. This will help keep your plumbing system running smoothly and prevent backups or overflows. If you encounter a stubborn clog that won't clear with DIY methods, it's best to call a professional plumber who can use specialized equipment to clear the drain safely and effectively.