Hudson County

Water damage restoration, mold remediation and cleaning in Jersey City, NJ

Jersey City has water on both sides and 30.7 miles of waterfront.

5.0 from 149 Google reviews 24 hours a day, by appointment Updated 2026-09-06
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Eight counties, 228 towns. Hudson County, 12 towns.

Service details · Hudson County

Services

What we handle in Jersey City

About our service in Jersey City

The Hudson River and Upper New York Bay are to the east, the Hackensack River and Newark Bay to the west, and the ground between them ranges from tidal flat to the ridge of the Heights.

That range is the reason no single description of the work fits this city. Downtown and Paulus Hook hold early nineteenth century brownstones on low reclaimed ground. The Heights sits on the Palisades ridge. Journal Square, Bergen Lafayette, Greenville and the West Side each carry their own mix of nineteenth century tenements, two and three family houses and later apartment buildings, and the waterfront holds modern high rise towers. Hurricane Sandy in 2012 is the storm the low ground measures itself against.

Tidal water is category 3 before it reaches the door

Water that arrives on a tide off the Hudson, the Hackensack or Newark Bay has crossed marsh, industrial ground and the storm system, which makes it grossly contaminated under the ANSI IICRC S500 standard. There is no version of that job where soaked carpet and pad go back down. Porous materials the water touched are removed, the structure is cleaned, and only then does drying equipment go in. That decision is made at the door on the source of the water, and the reason for it is written on the estimate.

In a tower the water uses the stack

On the waterfront a failed supply riser, a burst flexible connector or an overflowing fixture on an upper floor sends water into the shaft, along the corridor and down a vertical line of apartments. It is often reported first by a resident three or four floors below who has no idea where it came from. Mapping the affected units comes before any equipment is placed, and the file is built per unit so building management, each resident and more than one insurer can read the part that concerns them.

Brownstones, tenements and the plaster inside them

The nineteenth century stock in Downtown, Bergen Lafayette and the Heights is masonry with plaster on wood lath, deep stud bays and long joist runs, which the S500 standard treats as class 4 material because it holds water inside the assembly and gives it back over days.

Named monitoring points are marked on the first visit, penetrating readings are taken at each, and a control point is chosen in an unaffected part of the same building. The wall is closed when the readings match the control taken in an unaffected part of the same building. In an attached brownstone that also means checking both faces of a party wall where access allows, because water inside a shared wall does not stop at the property line.

Documented per space in a city of shared buildings

Most of the buildings here hold more than one household, so the documentation is built one file per affected space. Each unit gets its own photographs taken before anything is moved, its own named monitoring points and its own dated daily readings.

The business does not file, adjust or negotiate the claim, and it does not advise a tenant or an owner on what their policy covers. Rising surface water is excluded from almost every standard homeowners policy and sits under a separate National Flood Insurance Program policy.

Mold in an occupied apartment building

The Environmental Protection Agency asks for water damaged areas and items to be dried within 24 to 48 hours to prevent mold growth. In a stacked building that window applies to every unit the water reached, not only the one that called. A unit found on the third day has been wet for three days, and by then the drying window has closed on it.

Remediation follows ANSI IICRC S520 and names the condition found: normal fungal ecology, settled spores and fragments, or actual growth. Containment, negative air pressure and HEPA filtration keep the work inside the affected unit and out of shared corridors. Post remediation verification is provided in writing, and no state mold license is claimed because New Jersey issues none. Products used in occupied buildings are EPA registered and described as safe around pets and children, the estimate is free and written before work begins with no hidden fees, and the business is IICRC certified, licensed and insured and family owned since 2010.

Service area

Where in Jersey City

The whole city is covered, from Downtown and Paulus Hook through the Heights and Journal Square to Bergen Lafayette, Greenville and the West Side, including the waterfront towers. Carpet, rug and upholstery cleaning is offered here by the same IICRC certified technicians.

ZIP codes covered in Jersey City: 07302, 07304, 07305, 07306, 07307, 07310, 07311.

Nearby

Nearby towns we also cover

Customer reviews

5.0 from 149 Google reviews

Word for word from the Google listing. Names, wording and dates are the reviewers' own. Read them all on Google, opens in a new tab.

I discovered mold on the carpet in my attic room and contacted DHL for help. Their team responded quickly, arrived as soon as possible, and conducted a thorough inspection. They clearly explained the situation, developed a detailed scope of work, and completed the entire job within just one week. The whole team was professional, courteous, punctual, and respectful throughout the process. I truly appreciated their prompt response, attention to detail, and commitment to getting the job done efficiently. I’m very satisfied with their service and would highly recommend DHL to anyone in need of professional mold remediation. Thank you to the entire team for a job well done!

Rinat Morad · · a week ago · Google

We saw that the doors to our closets were stuck, and later we found damage to the floor from water coming from an old pipe nearby. It was helpful that the repair experts talked about how materials can be affected over time by trapped humidity. The place where they dried things was clean and strangely quiet. Now the closet feels like it did before.

Kathleen Torres · · 4 months ago · Google

Leo and Christian did an outstanding job from start to finish. They gave thoughtful, honest advice about what was best for my home, offered a more than fair price, and handled the work with care. I’d absolutely recommend them to anyone in need of remediation services.

Jereme Johnson · · a year ago · Google

Frequently asked questions

Questions from Jersey City customers

Question 1: Can carpet be saved after tidal flooding?

No. Water off the Hudson, the Hackensack or Newark Bay has crossed marsh, industrial ground and the storm system, which makes it category 3. Carpet, pad and porous subfloor are removed and the structure is cleaned before drying begins.

Question 2: In Jersey City, water came into my apartment from several floors up. What happens first?

The affected units are mapped before any equipment is placed, because water in a tower travels down the stack and along corridors. Each unit then gets its own photographs, monitoring points and dated readings for its own insurer.

Question 3: My brownstone shares a wall with the neighbor. Does that matter?

Yes. Water inside a party wall wets the framing and both faces, so readings are taken on both sides where access allows. A refusal of access is written on the file as a limitation.

Question 4: How long does an old Jersey City building take to dry?

Longer than the room suggests. Masonry and plaster on lath are class 4 materials that hold water in the assembly, so the equipment stays until the readings match a control point in an unaffected part of the same building.

Estimate request

Tell us what happened in Jersey City

Tell us the rooms, the surfaces and the address, and attach a photograph of the affected area if you have one. You receive a written estimate before any work begins, with no obligation.

Written estimate, no obligation Answered any hour at (908) 520-8698 5.0 from 149 Google reviews EPA-registered products, safe for pets and children

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