Commercial facility managers in Duluth discovered an important lesson about toilet quality when seven builder-grade fixtures began causing recurring drainage backups. The property team had tried multiple contractors, but Keep Smiling Plumbing provided the comprehensive assessment they needed. Our veteran-owned team identified that low-quality Gerber toilets were contributing to blockages at the drainage wye fitting, affecting both men's and women's restrooms. We recommended upgrading to pressure-assist toilets as the first solution before considering more invasive slab work. Learn More about our commercial plumbing solutions that save facilities time and money!