Shower Replacement on Long Island, NY
For expert replacement services, count on Universe Home Services.


You Deserve a Shower That Works and Looks the Part. Universe Installs It Right.
You should not be working around a leaking pan, cracked tile, or fixtures that have been failing for years.
Universe Home Services replaces showers across Nassau and Suffolk County, handled by licensed plumbers who know how to do the job without cutting corners behind the walls.
You get a free in-home assessment, a recommendation that accounts for what is behind your walls, and firm pricing before any demolition begins. Contact us online for a free estimate today.
Long Island’s Shower Replacement Team
Nassau and Suffolk County homeowners call Universe when their shower has reached the end of its life.
Shower replacement in a Long Island home built in the 1950s or 1960s is not the same as dropping a new unit into a newer construction. Behind the wall you often find galvanized supply lines narrowed by decades of mineral buildup, substrate that has been holding moisture longer than anyone knew, and original drain assemblies that were undersized from day one.
Universe plumbers have been opening those walls across Long Island since 1954, long enough to know what to look for and how to handle what is there. As a PHCC member and BBB Accredited Business, we are accountable to installation standards that mean the job holds up behind the surface, not just on it.
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Prompt Shower Replacement Across Nassau and Suffolk County
A leaking shower does not stay a cosmetic problem for long.
An active shower leak is not a cosmetic problem. Water behind a wall moves fast: into the subfloor, into the framing, sometimes through to the ceiling below. Universe schedules shower replacement promptly across Nassau and Suffolk County, with same-day availability when there is active water damage risk. Your technician assesses the full scope before anything is pulled, so there are no mid-job surprises about what the walls are hiding.
Call (516) 473-0202 to schedule shower replacement.
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How Universe Handles Shower Replacement
The visible part of the shower is not where most of the problems live. What is behind the wall matters as much as what you can see.
A technician evaluates your existing shower pan, drain assembly, supply lines, shutoff valve condition, and surrounding wall structure for signs of water intrusion or damage. Long Island homes built in the postwar decades often have older plumbing configurations behind the shower wall that need to be addressed before a new unit goes in correctly. We walk you through your options based on your existing configuration, your bathroom layout, and your priorities, and you receive upfront pricing with a clear explanation of what the replacement involves, what materials go in, and why the recommendation fits your situation.
Licensed plumbers handle the full replacement: removing the existing unit, addressing any water damage or rotted substrate behind the walls, installing the new pan and surround, connecting supply lines and the drain assembly, and sealing everything correctly. We do not leave moisture pathways behind a finished surface.
Your new shower is tested for leaks at every connection before the job is closed. You get a walkthrough of the valve operation, the drain, and what to monitor in the first weeks of use.
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What Changes When You Replace Your Shower
A failing shower is not just an inconvenience. It is water going somewhere it should not.
A shower pan that has cracked or lost its seal does not get better with caulk and monitoring. Water finds its way through and into the subfloor below. A replacement removes the failed pan entirely and installs one that is set correctly on a properly prepared surface.
A shower that has been leaking slowly behind the wall for months or years has caused damage that does not show on the surface. Replacing the shower is the opportunity to open the wall, assess what is actually there, and address the damage before it spreads further into the structure.
Low water pressure from a worn valve, a drain that backs up because the original assembly was never correctly installed, or a surround that cannot be cleaned because the grout has failed: all of these are shower problems, not bathroom problems. A full replacement resolves them at the source.
Many Long Island homes still have original galvanized supply lines running to the shower that have narrowed from mineral buildup over decades. A shower replacement is the right time to address those lines and put modern copper or PEX behind the new finish, so you are not dealing with pressure and corrosion problems six months after the new unit is in.
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Why Nassau and Suffolk County Homeowners Choose Universe for Shower Replacement
Shower replacement involves plumbing, waterproofing, and whatever is behind the wall. You want a contractor who handles all of it.
Shower replacement is one of the jobs that separates plumbers who know Long Island homes from ones who are learning on yours. Here is why that matters.
Older Nassau County homes frequently have galvanized supply lines, original drain assemblies, and substrate conditions that require assessment before any new fixture goes in. Your technician has encountered these conditions enough times to know what to look for and how to handle what is found.
Universe operates with licensed master plumbers on staff across Nassau and Suffolk County. Shower replacement involves water supply connections, drain work, and in many cases, structural substrate repair. Every part of the job is within scope for a licensed plumber, and every part gets done correctly.
Universe does not install a new shower pan on top of a damaged substrate or connect new supply lines to old galvanized pipe without flagging it. What is behind the wall is part of the job, not someone else’s problem to find later.
The estimate is free and covers your existing shower configuration, the condition of what is behind the walls as best it can be assessed before demolition, and all available replacement options. You know what you are looking at before anything is scheduled.
A shower leak that has started to show up on the ceiling below or in the floor around the enclosure is not a scheduling-at-your-convenience situation. Universe dispatches same-day for shower replacements tied to active water damage across Nassau and Suffolk County. Every hour matters when water is behind a wall.
When shower replacement involves lighting, exhaust fans, or tile work that goes beyond the plumbing scope, Universe coordinates across trades so you are not managing multiple contractors on your own. One call handles the plumbing side, and we help you understand what else is needed.
After your shower replacement is complete, Universe remains your contact for service questions and any plumbing issues that develop. The plumbers who handled your replacement are the ones who pick up when you call afterward.
Maintain Your Plumbing with the Home Comfort Club
A shower replacement is an investment in your home’s plumbing system.
The Home Comfort Club includes a basic plumbing visual inspection as part of your annual membership visits, giving your technician a chance to catch developing issues before they become failures elsewhere in the home.
Club members go to the front of the scheduling queue, pay a reduced rate on service work, and are not charged a dispatch fee when work is performed. Contact us to learn what the membership covers.

Universe Home Comfort Club Service Plans Starting at
$49.99 / mo
When Shower Replacement Makes More Sense Than Repair
Not every shower problem needs a full replacement. These are the ones that do.
A cracked shower pan or one where the original waterproofing has failed is allowing water into the subfloor beneath it. Patching the surface does not restore the waterproof integrity of the pan. Once a pan has failed at that level, replacement is the only solution that addresses the actual problem.
Water staining on the ceiling below the bathroom, soft spots in the floor around the shower base, or discoloration on an adjacent wall are signs that water has already been traveling beyond the shower enclosure. The visible damage is a symptom. The failed shower component is the cause.
A pressure-balancing or thermostatic valve that no longer holds consistent water temperature is a worn or failed cartridge at minimum. In showers with older plumbing behind the wall, a valve failure is also an opportunity to evaluate what the supply lines look like and whether the replacement should extend beyond the cartridge.
A drain that backs up despite regular clearing has a problem that is not in the trap or the branch line. An original drain assembly in a Long Island home built in the 1950s or 1960s may have corroded, shifted, or been improperly installed from the start. Replacement addresses the drain assembly as part of the full scope of work.
Other Services You May Need
Schedule Your Shower Replacement
A shower that works correctly is not a luxury. Universe gets it done right. Contact Universe Home Services to schedule your free shower replacement consultation.
We assess your existing setup, explain your options, and give you straightforward pricing before any work begins. Contact us online or call to get on the schedule.
Frequently Asked Questions
What does a shower replacement actually include?
A full shower replacement covers the pan, surround, drain assembly, supply line connections, and shutoff valve. Substrate damage found behind the walls is addressed before the new unit goes in. Fixture selection, valve type, and any additional work like supply line upgrades are discussed during the in-home assessment so you know the full scope before anything starts.
How does Long Island’s hard water affect shower fixtures and valves?
Nassau County’s hard water deposits mineral scale inside valves, on shower heads, and around drain assemblies over time. Cartridges in pressure-balancing valves wear faster in high-mineral-content water. Shower heads lose pressure as scale builds up internally. A replacement is an opportunity to put modern fixtures in place and, if appropriate, discuss whether a water softener would protect the new installation and the rest of the home’s plumbing.
Will you find out if there is water damage behind my shower walls?
Demolition of the existing surround is the only way to see what is behind the wall accurately. Your technician will assess the substrate, framing, and subfloor condition once the existing unit is removed and address what is found before the new installation begins. If significant damage is present, we document it and discuss the scope with you before proceeding.
How long does shower replacement take?
Most shower replacements are completed in one to two days. Installations where significant substrate repair is needed, or where supply line upgrades extend the scope of the plumbing work, may take longer. Your technician gives you a realistic timeline after the initial assessment so you can plan accordingly.







