Roofing & chimney contractor · Licensed & insured · Free estimates Cliffside Park, NJ Mon – Sat: 9:00 AM – 8:00 PM njassetconstruction@gmail.com

Roof Repair · North Plainfield, Somerset County

Roof Repair in North Plainfield, NJ

Much of North Plainfield's roof repair work is on older houses that now hold more than one household.

  • Licensed & insured
  • Free written estimates
  • Mon – Sat: 9:00 AM – 8:00 PM
  • Based in Cliffside Park, NJ

Roof Repair for North Plainfield homes and buildings

Much of North Plainfield's roof repair work is on older houses that now hold more than one household. Each conversion added plumbing vents, exhaust fans and sometimes a second heating appliance, and each of those is another penetration in the roof. Rear additions and enclosed porches built over the years often have flat or nearly flat roofs that were never properly tied into the main house. Those connections, along with dormer sidewalls and rusted valley metal, are where most leaks start.

The borough also has a significant number of flat roofs: garden apartment buildings with low-slope sections, small commercial buildings and the retail strip along Route 22. Asset Roofing & Chimney repairs membrane and built-up roofs, clears and repairs drains and scuppers, and reflashes rooftop equipment, and we can provide a written report for owners and property managers.

North Plainfield housing

North Plainfield's older neighborhoods are dominated by late-1800s and early-1900s houses: Victorians, foursquares and colonial revival homes with steep roofs, dormers, front porches and brick chimneys, many converted to two-family or multi-unit use. Mid-century garden apartment complexes, small capes and ranches fill other areas. Commercial and mixed-use buildings along Route 22 and near the Plainfield border carry flat roofs. Steep roofs are mostly asphalt shingle, with some older slate remaining.

Weather & exposure

Dense, mature street trees overhang many roofs and fill gutters every fall. The borough sits low along the Green Brook, and areas near the brook have a long history of flooding in major storms, which keeps the lower neighborhoods humid. Winters are colder than the Hudson County waterfront, and older homes with little attic insulation are prone to ice dams. Summer downpours test the drainage on the borough's flat roofs.

Roofers repairing a shingle roof section beside a dormer
Asset crew at work. Photos are from our own jobs across North New Jersey.

Repair or replace? What we tell North Plainfield homeowners

On older houses we trace the leak from inside and then inspect the flashing above it: sidewalls, valleys, chimneys, the porch or addition connection and every vent and fan. Repairs are done with new flashing and properly integrated materials, not coating. If the addition roof is too flat for shingles, we recommend converting it to membrane.

For landlords and owners of multi-unit buildings, we can inspect the whole roof, list what needs attention now and what can wait, and provide photos and a written scope. On flat commercial and apartment roofs we start at the drains and scuppers, then walk the seams, parapets and penetrations.

North Plainfield Specifics

Roof problems we see in North Plainfield

Flat roofs on rear additions and enclosed porches

Low-slope roofs over kitchens, sunrooms and enclosed porches are frequently patched with roof coating or rolled roofing. Where they meet the house wall the flashing is often minimal, and water runs into the wall below.

Extra penetrations on multi-unit conversions

Every added bathroom, kitchen and appliance on a converted house tends to mean another vent pipe or fan through the roof. Cracked boots and poorly flashed fans are a common leak source on these buildings.

Gutters overwhelmed by street trees

Mature street trees fill gutters and downspouts quickly. Overflowing gutters soak fascia and soffits and, combined with winter ice, push water back under the lower courses of shingles.

Box gutters and cornices on Victorians

Some older houses have gutters built into the cornice. When their linings fail, water rots the cornice and rafter tails from inside, and the damage is often hidden until it shows on an exterior wall or ceiling.

Strip-center roofs along Route 22

Retail buildings on the highway rely on a few drains for a large roof area. Blocked drains, open seams and failed flashing around rooftop units account for most leaks reported by tenants.

FAQ

Roof Repair in North Plainfield: your questions

The flat roof on our back addition has been coated several times and still leaks. What now?

Coating only helps on a roof that is otherwise sound. If the leaks continue, the usual cause is the flashing where the addition meets the house wall or failed seams under the coating. We inspect the roof and the wall connection and tell you whether a targeted repair will hold or whether it needs a new membrane.

I own a two-family house and rent both units. Can you work with my tenants?

Yes. We can coordinate access with you and your tenants, keep disruption to a minimum and send you photos and a written description of what we found and what we repaired, so you have a record for the property.

Do you repair flat roofs on garden apartments and small commercial buildings?

Yes. We repair membrane and built-up roofs on apartment buildings, mixed-use buildings and the retail buildings along Route 22, including seams, drains, scuppers, parapet caps and flashing at rooftop equipment.

Our Victorian still has some slate. Can you help?

We specialize in asphalt shingle and flat roofing. On a slate roof we can assess and advise, repair the flashing, valley, chimney and gutter problems that cause most leaks on those roofs and reset the slates we disturb. If the slate itself is failing widely, we will tell you and suggest a slate specialist.

Nearby

Roof Repair near North Plainfield

We serve every town in Somerset County. Nearby towns with their own roof repair page are linked.

Special offers

Current deals & promotions

All offers and terms
  • $1,000 Off

    $1,000 Off Your First Roof Replacement

    New customers save $1,000 on a complete roof replacement, shingle or flat. Includes tear-off, new underlayment, flashing and a full clean-up, with the price in writing before we start.

    Code NEWROOF1000 Ends Dec 31, 2026
    Get a Replacement Estimate
    Terms

    New customers only. Applies to full roof replacements. One offer per household. Cannot be combined with other offers. Must be mentioned before the estimate is signed. Valid for new contracts in our North New Jersey service area.

  • 10% Off

    Veterans, Active Military & First Responders: 10% Off

    Thank you for your service. Veterans, active-duty military, police, firefighters and EMS receive 10% off any roofing or chimney job, repair or replacement.

    Code SERVICE10 Ongoing
    Claim Your Discount
    Terms

    Valid ID or proof of service required. Discount up to $1,500 per project. One offer per household. Cannot be combined with other offers. Must be mentioned before the estimate is signed. Valid for new contracts in our North New Jersey service area.

  • 5% Off

    Senior Discount: 5% Off

    Homeowners 65 and over save 5% on roofing and chimney work. Just mention it when you call or send the form.

    Code SENIOR5 Ongoing
    Get a Free Estimate
    Terms

    Homeowner must be 65 or older. Discount up to $750 per project. One offer per household. Cannot be combined with other offers. Must be mentioned before the estimate is signed. Valid for new contracts in our North New Jersey service area.

  • $250 Off

    $250 Off a Chimney Rebuild or Stainless Liner

    Save $250 on a chimney rebuild from the roofline up or a new stainless steel liner installation. Both include a written inspection report with photos.

    Code CHIMNEY250 Ends Dec 31, 2026
    Request Chimney Service
    Terms

    Applies to chimney rebuilds and full liner installations. One offer per household. Cannot be combined with other offers. Must be mentioned before the estimate is signed. Valid for new contracts in our North New Jersey service area.

  • $200 Off

    Storm Damage Special: $200 Off Repairs

    After a nor'easter or wind storm, we document the damage for your insurance claim and take $200 off the repair. Call as soon as you notice missing shingles or a leak.

    Code STORM200 Ends Apr 30, 2027
    Request Storm Damage Repair
    Terms

    Applies to storm-related roof repairs of $1,000 or more. One offer per household. Cannot be combined with other offers. Must be mentioned before the estimate is signed. Valid for new contracts in our North New Jersey service area.

  • $100 Reward

    Refer a Neighbor, Get $100

    Know someone who needs a roof or chimney? When they sign a contract with Asset, you receive $100 and they get a free inspection report with photos.

    Code NEIGHBOR100 Ongoing
    Refer Someone
    Terms

    Reward paid after the referred project is completed and paid in full. Referrer must be named before the estimate. No limit on referrals.

Free Estimates · Licensed & Insured

Ready to schedule roof repair in North Plainfield?

Tell us what you are seeing. We will come out, take a look, explain what we find, and give you a free written estimate. No pressure.

Request Roof Repair (201) 727-3113

Mon – Sat: 9:00 AM – 8:00 PM