A clean drain system is essential for the smooth functioning of your home. Whether it’s your regular sink, toilet flush or laundry drain, your drains should be able to flush out and remove wastewater smoothly without any delay. Even if your drain works well with slow strain, keep up with your drain cleaning and call in your blocked drain plumber to attend the issue. But, how do you know it’s time to ring in your blocked drain plumber? Here are 4 major signs that show it’s time to call in for drain cleaning professional. Slow Drain. Slow draining of water in kitchen sinks, bathrooms, and wash area is an obvious sign to call for professional blocked drain plumber. Next time you see slow water flow in bathroom drain or water standing in your sink longer than usual, it means it’s time to book in for a professional drain cleaning service. Water Stagnation. While slow draining of water can be an obvious sign of drain issue, water stagnation in your sinks, dishwasher, toi...