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

Roof Repair · Raritan, Somerset County

Roof Repair in Raritan, NJ

Raritan roofs are generally simpler than those in the hill towns, but the way the houses were built and modified creates predictable trouble spots.

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

Roof Repair for Raritan homes and buildings

Raritan roofs are generally simpler than those in the hill towns, but the way the houses were built and modified creates predictable trouble spots. Gable-front homes and two-family houses typically have a front porch roof meeting the main wall, a rear addition or enclosed porch with a low-slope roof, and a brick chimney at the ridge or side wall. Decades of siding replacements have often covered or cut back the flashing at those walls.

Narrow lots add a practical complication: a leak on one side of the roof may be next to a neighbor only a few feet away, and gutters and downspouts may discharge toward the next house. Asset Roofing & Chimney repairs flashing, valleys, porch and addition roofs, pipe boots and storm damage, and repairs flat roofs on downtown and highway commercial buildings.

Raritan housing

Raritan's older neighborhoods are made up largely of early-1900s two-story frame houses, gable-front homes and two-family houses on narrow lots, many with front porches and a single brick chimney. Mid-century capes and ranches fill in other streets, and newer townhouses and apartments have been added. The downtown and the highway corridors carry small commercial buildings and larger flat-roofed commercial and industrial buildings. Steep roofs are almost all asphalt shingle.

Weather & exposure

The borough sits in the Raritan River valley, where the air is humid and low ground near the river has flooded in major storms. Houses close together shade each other's roofs and limit airflow, so roofs and siding dry slowly. Winters are colder than eastern Bergen County, with ice dams on homes with little attic insulation, and summer thunderstorms bring heavy rain that tests gutters and flat-roof drainage.

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 Raritan homeowners

On a typical Raritan house, we trace the leak from inside and inspect the flashing above it, removing siding where needed to install step flashing and a kick-out correctly. Pipe boots, nail pops and worn valleys are repaired as part of the same visit. If the shingles across the roof are brittle, we will tell you that further repairs are buying limited time.

Where houses are close together we plan ladder placement and debris protection with the neighboring property in mind. On commercial flat roofs we start at the drains and parapets, then check seams and penetrations, and provide a written report for the owner.

Raritan Specifics

Roof problems we see in Raritan

Flashing buried behind replacement siding

When aluminum or vinyl siding was installed over older houses, step flashing at porch roofs and additions was often bent, cut or covered rather than integrated. Water then runs behind the siding and into the wall.

Low-slope rear additions

Kitchens, mudrooms and enclosed porches added at the back of the house frequently have roofs too flat for shingles. Shingled or patched low-slope sections are a common leak source.

Slow drying between close-set houses

Side slopes facing a neighboring house only a few feet away get little sun or air movement. They grow algae, hold moisture and wear faster than the street-facing slopes.

Small commercial roofs downtown

Older downtown commercial buildings have flat roofs with parapets and a few drains. Clogged drains, open seams at the parapet and deteriorated parapet caps cause most leaks.

FAQ

Roof Repair in Raritan: your questions

Water comes in where the porch roof meets the house. Why?

Usually the flashing at that joint is missing, damaged or was covered by siding. Water runs down the wall and behind it. We open up the siding at the joint, install proper step flashing and a kick-out, and close it back up.

Our neighbor is very close. Can you still work on that side of the roof?

Yes. We work from ladders and roof jacks with care for the neighboring house, protect it from debris and talk with you beforehand if we need any access from the neighbor side.

The roof over our back room is almost flat and keeps leaking. What should we do?

If it is shingled or covered in rolled roofing, it should be converted to a membrane system designed for low slopes and tied into the main roof properly. We can repair it short-term or quote the conversion.

Do you repair flat roofs on commercial buildings in Raritan?

Yes. We repair membrane and built-up roofs on downtown and highway commercial buildings, including seams, drains, parapet caps and flashing at rooftop equipment.

Nearby

Roof Repair near Raritan

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 Raritan?

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