Horizon Plumbing is a trusted name in Plano, offering expert residential plumbing services. We specialize in tankless and traditional water heater installation, slab leak repairs, and advanced water filtration and softening systems. Our services include faucet replacement, drain cleaning with camera inspections, and solutions for clogged toilets and drains. We provide free estimates and never charge trip fees, with an annual maintenance program to keep your plumbing systems running smoothly.