OUR WORK
Plumbing & Bathroom Gallery
Photos from recent Lion Construction bathroom renovation projects across NYC and Long Island.
Expert plumbing installation services for Nassau County homes and businesses
Plumbing installation and upgrades in Nassau County require licensed professionals who understand the borough's unique infrastructure - from aging cast-iron stacks in older suburban properties to new PEX supply lines in modern renovations. Lion Construction Management coordinates all plumbing work as part of your renovation, handling fixture installation, water heater replacement, gas line work, drain cleaning, and complete re-piping with fully licensed, insured plumbers.
Nassau County's affluent communities on Long Island's Gold Coast and South Shore demand the highest caliber of construction and renovation work. From historic estates in Great Neck and Manhasset to contemporary homes in Garden City and waterfront properties in Long Beach, Lion Construction Management brings NYC-level expertise to Long Island's most discerning homeowners.
Photos from recent Lion Construction bathroom renovation projects across NYC and Long Island.
We assess your existing plumbing, identify what needs upgrading, and develop a scope of work with material specifications.
Supply lines, drain lines, and vent stacks are installed or modified - coordinated with framing and other trades.
Sinks, faucets, toilets, tubs, showers, and appliance connections are installed, tested, and adjusted for proper function.
All plumbing is pressure-tested, inspected by the city, and verified leak-free before walls are closed and finishes are applied.
If your Nassau County home has galvanized steel, lead, or cast-iron pipes that are corroding, leaking, or reducing water pressure, replacement is strongly recommended. Many single-family estates, colonials, split-levels, Cape Cods, and waterfront properties built before 1960 have aging pipe systems. We assess your existing plumbing and recommend targeted or full re-piping based on condition.
Plumbing costs during a Nassau County renovation vary: fixture installation runs $500–$2,000 per fixture, water heater replacement $2,000–$5,000, and full apartment re-piping $8,000–$20,000+. Kitchen and bathroom rough-in plumbing typically accounts for 10–15% of the total renovation budget. We provide detailed breakdowns.
Yes. Plumbing work in Nassau County that involves supply lines, drain modifications, gas lines, or water heater installation requires DOB permits and licensed plumber sign-off. Nassau County projects require town or village building permits rather than NYC DOB. Each municipality has its own process - we handle permitting in Garden City, Great Neck, Manhasset, and all Nassau County jurisdictions. We coordinate all permitting and inspections.
Yes. We regularly relocate sinks, toilets, showers, and appliance connections during renovations. This involves modifying supply and drain lines - which requires permits and coordination with other trades. In Nassau County single-family estates, colonials, split-levels, Cape Cods, and waterfront properties, we also coordinate with building management for stack access and wet-over-dry compliance.
Lion Construction Management provides plumbing installation services throughout Nassau County, including Garden City, Great Neck, Manhasset, Roslyn, Port Washington, Oyster Bay, Syosset, Jericho, Woodbury, Massapequa, Merrick, Bellmore, Freeport, Rockville Centre, Hewlett, Lawrence, Cedarhurst, Long Beach. Whether you're in a single-family estates or a new-construction property, our team delivers the same exceptional quality and attention to detail.
Professional plumbing installation and upgrades services in Nassau County by Lion Construction Management. Serving Garden City, Great Neck, Manhasset, Roslyn, Port Washington and all of Nassau County. Call (917) 575-1306. Lion Construction Management is a licensed, insured general contractor rated 4.9 stars on Google. Call (917) 575-1306 for a free estimate.