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(833) 751-2102
Serving Essex County

Rowhouse Roofing in Newark, NJ

Roof work on rowhouses and brownstones in Newark, where shared parapets, cornices and party walls set the order of every repair.

  • Flat roofs, rowhouses and two- and three-family houses
  • Leaks, wind and storm damage, Ida's rain to Isaias's gusts
  • Phone answered 24/7 across Newark and 29 nearby towns

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Rowhouse and Brownstone Roofing

Rowhouse and Brownstone Roofing: what it covers

Quick answer

Rowhouse and brownstone roofing repairs and replaces the roof of a building in a continuous row, sharing parapets and party walls with its neighbours. Some older rows in Newark, such as the North Broad Street houses, sit in historic districts where the roof and trim can be reviewed. Newark Roofing connects you with a local technician who plans the work around the row.

Rowhouse and Brownstone Roofing illustration for Newark, NJ

A rowhouse roof is not a standalone roof. It shares a parapet or party wall with the buildings on either side, and water let in on one house can travel through the wall into the next. A repair in a row is planned at the shared line as well as at the stain.

Older rows in Newark carry details that modern roofs lack: bare friezes, cornices and slate. The North Broad Street district's eight rowhouses of 1890 to 1893 show the form, with a slate-covered conical roof on the corner house. Repairs to those details are measured and matched, not replaced with whatever is quickest.

Service area
Newark & Essex County
Availability
Phone answered 24/7
Warning signs

Signs you need rowhouse and brownstone roofing

Do not work at a parapet or cornice edge without a secure anchor and a second person on the ladder, and do not stand under loose trim. If brick or render falls from the front of the house, keep people off the sidewalk below and call (833) 751-2102 before going back up.

  • Staining on the top-floor wall of a row where the parapet or cornice above meets the wall
  • Bulging or cracked render or brick under the cornice after a wet winter
  • A parapet cap that is loose, cracked or leaning outward from the roof line
  • Water in a top back room that is coming through the party wall rather than the roof
  • Rusted or pulled-away cornice metal above the front windows
Options

Types and options for rowhouse and brownstone roofing

Parapet and cornice repair

Loose caps, cracked trim and failed flashing at the top of the front wall. The work is done from the roof edge with a secured rope or ladder system, and the front of the house is protected below.

Party wall and shared-edge flashing

Where a row roof meets its neighbour, the flashing and the coping run continuously. The repair is agreed with the neighbour where the metal crosses the line.

Slate and specialty roof on a row house

Slate and specialty coverings on older rows are repaired piece by piece. Replacement pieces are sized to the existing course, and the work is planned against any historic review.

Need rowhouse and brownstone roofing today?

Call any hour and explain what is going on. You get a clear price before any work starts.

Do historic rules apply to a rowhouse roof in Newark?

They can. Newark has a Landmarks and Historic Preservation Commission that issues certificates of appropriateness for work in designated areas. Whether a particular roof or cornice needs one is not settled by a general rule, so the question goes to the city before the work is designed.

Jersey City's historic preservation commission gives one comparison: it issues certificates, applies the Secretary of the Interior's Standards and has considered roofing-material substitutions. Newark's own review process is what applies to a Newark address, and it should be checked directly.

A roof on a designated house may be reviewed for its material, its trim and its profile. A substitution that looks similar from the street can still need approval, so it is better to learn that before materials are ordered.

If the building is outside a designated district, the usual permit route applies. Ask the construction office and, separately, the commission, so the answer is complete.

Why does a rowhouse leak show up on the top floor?

In a row, water that enters at the parapet, cornice or party wall flashing runs down the wall the house shares with its neighbour and reaches the top floor first. The stain is often on the front or back wall, not under the roof surface that failed.

Cornices hold water when the gutter or drip edge behind them is blocked. Water then works into the wall below the cornice, and the damp shows on the top-floor wall long after the rain has stopped.

Freeze-thaw cycles open the joints in old brick and render. Each winter widens a crack a little more, so a leak can return in the same place each spring.

A technician checks the wall from the inside as well as the roof, because the stain shows how the water is travelling.

What should a rowhouse roof quote name?

The quote names every shared edge, parapet, cornice and flashing being repaired, the roof sections, the access method and who is responsible for the neighbour's line. The price is confirmed on site once the row has been walked.

A row quote that covers only the house's own roof leaves the shared line unpriced, and that is where the next leak is likely to start.

Ask how the crew reaches the parapet. A front-facing cornice may need the sidewalk and stoop protected, and the quote should say so.

The cost guide explains the factors in Newark: the length of parapet, the cornice detail, access and any historic review time.

  • Shared parapet and party wall flashing
  • Cornice, frieze and drip edge
  • Access from the roof edge and the front
  • Protection of the sidewalk and stoop
  • Historic review status for the address
Our process

How our rowhouse and brownstone roofing visit works

  1. Read the whole row

    The roof line, the shared parapets and the cornice are checked along the row, because a leak on one house often starts at the wall it shares.

  2. Confirm any historic review

    Whether the front trim or roof is subject to a commission's review is checked with the city before any material is chosen.

  3. Match the detail to the building

    Repairs to cornice, parapet and slate are measured and matched in profile, so the building keeps its form.

  4. Seal the joints and test

    Flashing at the parapet and party wall is sealed, then checked from inside the top floor, where a stain would show first.

Essex County

Why rowhouse and brownstone roofing is different in Newark and the Essex, Hudson and Union County towns

Rowhouses in Newark come in long runs, and the roof of one house is the wall of the next. A repair that stops at the house's own boundary can leave the shared line open, so the row is looked at as a whole.

Historic districts such as North Broad Street, with eight rowhouses of 1890 to 1893, carry bare friezes and cornices that show every flaw. A repair that matches the profile is slower to do, and it is the one that keeps the building in its row.

Related

Flat Roof Replacement

Full replacement of a low-slope membrane on Newark rows and small multi-family buildings, with drains, edges and the deck planned first.

Slate and Historic Roof Repair

Repairs to slate, tile and historic roof details in Newark's designated districts, with review and matching checked before the first slate lifts.

Flashing Repair

Repairs to step, wall, parapet and counter flashing on attached and row buildings in Newark, where most leaks start at a joint.

Guides

Read before you book

Historic District Roofing Near Newark, NJ

Historic districts near Newark, including Forest Hill and the North Broad Street rowhouses, can review roof changes, and the material chosen matters as much as the work.

FAQ

Rowhouse and Brownstone Roofing FAQs

Who is responsible for a leak that comes through the party wall?

The shared line is usually a joint responsibility, and the answer depends on how the wall and flashing were built. Document the wall and the roof first, then agree the repair with the neighbour in writing.

Can a rowhouse cornice be replaced rather than repaired?

Sometimes, but on a designated house a replacement may need historic review. A repair that matches the existing profile is often the first option, and the technician should explain why before any metal is cut.

Do I need a permit for rowhouse roof work?

The answer depends on the scope and the building. Newark's construction office and any historic review should both be asked about the address before the work is planned.

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