A large share of the city's homes were built long before modern plumbing materials became standard. That shows up in predictable ways: galvanized supply piping that has narrowed internally until the shower pressure disappointed everyone for a decade, cast iron waste stacks that scale and catch everything, sewer laterals running under mature trees that found the joints years ago, and basements where the plumbing has been modified by four different people across fifty years.
Multifamily properties add their own pattern. Several kitchens tied into one stack means grease loading that a single-family drain never experiences, which is why the same building calls about the same line more than once — and why hydro jetting on a schedule usually costs a landlord less than reacting to backups.
Then there is the weather. Winter finds every uninsulated pipe in a crawl space, an unheated garage bay, or a poorly sealed rim joist, and the break almost always reveals itself on the thaw rather than during the freeze. Spring brings the opposite problem: saturated ground, a high water table and sump pumps failing on the one weekend they were needed. Both are predictable enough that we treat prevention as part of the conversation rather than an upsell.
Whether you own a single-family home off one of the older residential streets, manage a multifamily building, or run a business somewhere in the city, the plumbing questions tend to come from the same short list — and we would rather answer them before something floods.
