Waterhouse NYC: your Residential and Commercial Local Plumbers Service provider. 24/7 Since 1969 we provide for your complete satisfaction for all your plumbing & heating need while offering a knowledgeable & reliable service. for all your residential and commercial projects we have the best plumbers and the friendliest service for priceless peace of mind. We open 24/7. Hot water or boiler problem is one of the most common reasons you would need to call an emergency Plumbers to your home. Waterhouse 24/7 hours emergency plumbing service repair is a Manhattan plumbing company that specializes in water heaters, toilet, sinks, faucets.