Expert Plumbing Services

From a leaky faucet to a full building riser — professional solutions, done right the first time, with transparent pricing.

Finished bathroom with new tub, vanity, faucet and toilet installed by I&I Plumbing

Plumbing Fixture Replacement

We replace and install sinks, toilets, faucets, and showerheads with precision. Whether you're upgrading a bathroom or dealing with a worn-out fixture, we handle the swap cleanly and correctly — no leaks, no callbacks.

New gas piping run through an opened floor in an NYC building

Water, Sanitary & Gas Piping

New water supply lines, sanitary drain piping, and gas piping — installed or repaired to code. We work on everything from single-family homes to multi-unit buildings, solving problems at the source rather than patching symptoms.

Tankless combi boiler and water heater installation in NYC by I&I Plumbing

Gas Stove & Water Heater Installation

Professional installation of gas stoves and hot water heaters, including all necessary connections, venting, and code compliance checks. Tank and tankless water heaters available. We do it right so you're not calling someone else to fix it.

Copper water risers and cast iron drain lines roughed in through steel framing

Base Building Plumbing

New sanitary, water, and gas risers — and repair of existing ones. We have deep experience in NYC's complex multi-story building systems, including pre-war and modern high-rise infrastructure. This is where our hands-on background really shows.

New water service with pressure tank and booster pump in an NYC basement

New Service Connections

Full new service installations including water meters, gas meters, and sanitary connections to the city sewer. We coordinate with the city and building management to get your service connected properly from the start.

Bathroom & Kitchen Plumbing

We handle the plumbing phases of renovations — from moving main lines to installing high-end custom fixtures. We coordinate with homeowners, contractors, and building management so your project goes smoothly from rough-in to finish.

Discuss Your ProjectRenovation plumbing
Bathroom rough-in: supply and drain lines behind the tub before the walls closeThe finished bathroom: new tub, shower valve and fixtures by I&I Plumbing