RT Olson Plumbing Company is a licensed plumber serving Corona, Riverside, Norco, and Eastvale CA areas since 2011. We provide all residential plumbing services including leak detection, leak repair, water heater replacement, tankless water heaters, faucet repair, toilet repair & installation, bathtub and shower faucet leak repair & replacement, drain cleaning, water damage restoration, bathroom remodeling, and more. Customer satisfaction is 100% guaranteed. Over 500 five-star reviews.