Plumber in Ozone Park, Queens

Full-service plumbing for homes, two-families and multi-family buildings across Brooklyn and Queens. Supply lines, waste lines, valves, fixtures and everything in between.

Ozone Park filled in between the 1890s and the 1930s with the dominant housing type that defines the neighborhood today: two-story attached brick rowhouses and semi-detached two-family homes built by small developers for working-class families who arrived in successive waves. Most of the housing stock dates to the 1910s and 1920s, meaning galvanized supply lines, cast-iron DWV, and one-pipe steam heat with cast-iron radiators are standard in buildings that haven't been repiped or converted to gas hot-water heat. The owner-occupied two-family model — rental unit below, owner above — has kept much of Ozone Park's housing occupied and maintained but often un-renovated, so original plumbing systems survive at a higher rate here than in neighborhoods with higher turnover.

Ozone Park 1920s rowhouse — replacing original cast-iron drain under basement floor

Under-slab cast-iron drain piping in the 1910s-1920s attached rowhouses of Ozone Park is part of the original construction and is now over 100 years old. Unlike the above-floor cast-iron DWV that can be accessed by opening walls, the under-slab drain requires saw-cutting the concrete basement floor to access the pipe below. Indications that the under-slab drain is failing include recurring basement drain backups, slow drains that are not resolved by stack cleaning, or sewage smell in the basement from joints that are no longer sealed. We camera the under-slab drain from the basement floor drain through to the sewer lateral to document the extent of deterioration before any concrete is cut. In Ozone Park rowhouses where the basement has been finished or is used as a living space, we plan excavation carefully to minimize the footprint opened and restore the slab to a finished condition after pipe replacement. The consistent construction of these attached rowhouses means the under-slab layout is predictable: a single drain line from the stack base to the building drain, with a cleanout accessible at the base of the stack.

Ozone Park two-family — water hammer in supply pipes, what causes it?

Water hammer in the supply pipes of an Ozone Park 1910s-1920s rowhouse — the banging sound that occurs when a faucet is closed quickly or a washing machine valve cycles — results from pressure wave reflection in pipes that lack adequate air chambers or water hammer arrestors at the shock-generating fixtures. In original galvanized supply systems common in these homes, the air chambers that were built into the original installation near fixtures have waterlogged over decades, losing their air cushion and becoming ineffective. The problem is more common in homes with higher street pressure, and Ozone Park's Queens water distribution is at adequate pressure. We install properly sized water hammer arrestors at washing machine connections, dishwashers, and other quick-closing valve locations. Where the entire supply system is galvanized and already due for replacement, we incorporate air chamber provisions or integral hammer arrestors in the repipe design. In an owner-occupied Ozone Park two-family where both units share the same supply distribution, treating the problem comprehensively in a single visit covers both units' complaints.

Fixture replacement in Ozone Park original un-renovated two-family bathroom

Ozone Park's owner-occupied two-family rowhouses have an unusually high rate of surviving original bathroom fixtures — the owner-occupied model that kept these homes maintained but un-renovated means some homes still have original 1920s-era cast-iron tubs, vitreous china lavatories, and high-tank or low-tank toilets. Replacing these fixtures requires assessing the original rough-in dimensions: 1920s toilet rough-in distances, tub drain locations, and lavatory centerlines may not match modern fixture standard dimensions. We measure the original rough-in before sourcing replacement fixtures to ensure the new fixture fits the existing drain location without re-roughing — a significant cost and complexity factor in a 100-year-old Ozone Park bathroom. Where the supply angle stops at the toilet and lavatory are original, they should be replaced along with the fixture — original compression-style stops in these homes are typically at the end of their service life and will leak when cycled for the first time in years during a fixture swap.