Welcome to Cassidy Plumbing. Our company provides professional plumbing and heating services to homeowners in Putnam County, NY, Westchester County, NY, Southern Connecticut and Dutchess County, NY. Whether you need a simple repair at your home or a major plumbing repair or new boiler installation, we offer a broad range of services for existing homes, renovations, or new construction and more than 25 years in the business to ensure exceptional quality and value.

We are a full service plumbing and heating company with professional plumbers to provide services that include toilet repair, leak repair, gas and water pipe repair and replacement, fixture repair and installation, hot water heaters, complete kitchen and bathroom installation and remodeling and more. In addition to plumbing, we offer services for water quality, heating, boiler, drain cleaning, wells, new construction, and more. If you have an emergency, our plumbers are available for 24 hour emergency service.