The answer to 'how to maintain drain cleaning' is to regularly clean and maintain your home's drains to prevent clogs and keep them flowing smoothly. This includes using a drain snake or plunger to clear blockages, using a drain cleaner or enzyme product to break down buildup, and scheduling professional drain cleaning services as needed.
It's important to address drain issues promptly, as a clogged or slow-draining sink, shower, or tub can lead to bigger problems like water damage. Regularly checking and maintaining your drains can help extend the life of your plumbing system and prevent costly repairs down the line.