Koreatown is the name used for the Broad Avenue business district in Palisades Park, NJ. It is a commercial strip, not a residential subdivision. The borough's housing-planning document describes Korean stores and restaurants concentrated there. It calls the avenue "Koreatown/Korea Way."
This page is for the people who run and work in those businesses: restaurant owners, cafe managers, market operators, salon and shop tenants, and the landlords behind them. If you are a homeowner in the borough, start with the Palisades Park plumbing page instead. For grease traps, backflow and after-hours rules, our commercial plumbing page goes into more detail.
Where it is
Broad Avenue is the borough's central business district. The Borough Hall address, 275 Broad Avenue, sits on the same avenue.
What is here
Published descriptions list Korean restaurants, dessert shops, cafes, karaoke bars, grocery markets, banks, education centers and apparel stores.
How to reach us
Service is arranged by phone. Call, describe the problem and the cross street, and a dispatcher takes it from there.
What we know about the district, and what we do not
| Topic | Status | What it means for a plumbing call |
|---|---|---|
| Broad Avenue is the central business district | Verified (borough zoning code, Wikipedia) | Expect commercial buildings, shared walls and busy daytime hours. |
| Extent of Koreatown | Sources differ | One cited account describes 13 blocks from Harriet Avenue to Oakdene Avenue. Others describe about ten blocks plus a few on Grand Avenue and Bergen Boulevard. Give us your exact address. |
| Zoning | Verified | The B-1 Business District covers the central shopping area. Permit and use rules depend on your lot. |
| Building age, pipe material, shared drain lines | Not verified | We do not assume any of this. We check on site and tell you what we find. |
| Which buildings are mixed-use | Not verified | If you have apartments above a shop, tell us on the call, because the lines may be shared. |
Plumbing realities for a food-and-retail strip
The next points are general plumbing knowledge, not claims about any particular building on Broad Avenue. Kitchens put fat, oil and grease into drains all day. Where several units share a building drain, a blockage that starts in one kitchen can back up into a neighbor's floor drain or restroom.
Cafes and dessert shops have a different pattern. Sugary and starchy waste, coffee grounds and ice machine discharge can slow a small drain line over time. Karaoke venues and event spaces have the opposite problem: long quiet stretches, then a rush of restroom use. Fixtures that sit idle can dry out a trap and let sewer odor into the room.
If a drain is slow, early drain cleaning is cheaper than a weekend backup. When a cable leaves residue on the pipe wall, hydro jetting can scour the line, and a camera pass through sewer line cleaning shows whether the problem is grease, roots or a damaged section.
Plumbing trouble on Broad Avenue?
Call, give the address and describe the problem.
Problems we are called for on a commercial strip
These are common patterns in food service and retail buildings in general.
Kitchen drain backing up
Water pooling at a floor drain or prep sink during service often points to grease downstream of your own line.
Hidden leak and a high water bill
A meter that keeps moving after close can mean a hidden leak. Leak detection traces it without opening every wall.
No hot water in the kitchen
Dishwashing and handwashing depend on hot water. A failing tank or a tripped burner needs water heater repair quickly.
Restroom overflow
A repeated toilet clog in a shared restroom is worth a line check instead of another plunge.
Hard water in a busy kitchen
Veolia, the water utility serving the borough, reported a highest detected hardness of 210 ppm (as calcium carbonate) in its 2025 water quality report, which it classes as very hard. For a restaurant or cafe, hard water means mineral scale builds up inside water heaters, dishwashers, coffee equipment and ice machines.
Scale does not show up on a menu, but it shows up as a heater that takes longer to recover. We do not know the condition of any specific unit on Broad Avenue, so ask for a flush or inspection when a heater or hot line seems to struggle.
Permits and who may do the work
Plumbing work in New Jersey must be done by a licensed master plumber or an authorized plumbing contractor, and the borough's Building Department handles plumbing permits. Fees are based on the number of fixtures or appliances. Plumbing inspections are held Tuesday and Thursday mornings, and an emergency repair needs its permit within 72 hours of the work.
Before any plumbing contractor starts, ask for their New Jersey license number and check it with the Division of Consumer Affairs. The Building Department can be reached at (201) 585-4108, and as a tenant you should also ask your landlord who holds responsibility for the building's lines.
What to do while you wait
- 1
Stop the water
Close the valve at the affected fixture, or the main shutoff if water is spreading.
- 2
Keep people and power clear
Move staff and customers away from wet floors, and stay away from outlets and equipment standing in water.
- 3
Stop using the drains
Do not flush or run sinks, because water has nowhere to go and may rise.
- 4
Call and give the address
Tell the dispatcher your cross street, the floor, and whether lines are shared with another unit.
Koreatown Plumbing Questions
No. Koreatown is the common name for the Broad Avenue business district in Palisades Park. This page covers plumbing for businesses and buildings there, and residents should use our main Palisades Park page.
Sources disagree. One describes Broad Avenue from Harriet Avenue to Oakdene Avenue, while others describe about ten blocks plus parts of Grand Avenue and Bergen Boulevard. Give the dispatcher your street address and it will not matter.
Stop using sinks and dishwashers that feed that drain, keep staff off the wet floor, and call. Pouring chemical cleaner into a backed-up commercial drain can splash and rarely fixes a grease blockage.
Ask when you call. Describe your opening hours, and the dispatcher will note them while arranging the visit. We cannot promise a time before hearing the problem.
It depends on your lease. Generally, fixtures inside your unit are often the tenant's concern and shared building lines are often the landlord's, but check your lease and ask the property manager.
Licensing and permits
Under New Jersey plumbing licensing standards, plumbing work is limited to licensed master plumbers, authorized plumbing contractors and their employees. You can check any plumber through the NJ Division of Consumer Affairs, State Board of Examiners of Master Plumbers. Palisades Park also publishes permit and inspection details on the borough website.