http://www.santoswater.ca - Santos water offers high quality and professional plumbing plus drain services across Toronto and GTA. We provide simple, easy to maintain, comprehensive Backwater Valve installation services including installation, guidance, and maintenance that last for many years. Our professionals use latest technology to solve your Backwater Valve issues. We also provide Water mains replacement, residential and commercial plumbing, sump pump installation, drain pipelining and more. We offer affordable emergency plumbing services in and around Toronto. Call us for any plumbing and water related services.