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

Chimney Repair · Greenwich, Warren County

Chimney Repair in Greenwich, NJ

Most Greenwich homes built from the late twentieth century onward have prefabricated fireplaces, gas or wood, inside framed chases with sheet-metal chase covers.

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

Chimney Repair for Greenwich chimneys

Most Greenwich homes built from the late twentieth century onward have prefabricated fireplaces, gas or wood, inside framed chases with sheet-metal chase covers. Those covers, the storm collars beneath them and the flashing where the chase meets the roof are the most common chimney problems in the township. Older homes in Stewartsville and on farm properties have masonry chimneys with the usual crown, mortar and flue issues.

Asset Roofing & Chimney inspects, cleans, repairs, relines and rebuilds chimneys throughout Greenwich Township. We replace chase covers, rebuild flashing, repoint and waterproof masonry, rebuild crowns, install caps and install stainless-steel liners. We are licensed and insured, and estimates are free.

Greenwich housing

Most of Greenwich's homes are relatively recent: two-story colonials and similar single-family houses in subdivisions built from the late twentieth century onward, with complex rooflines, multiple gables, prefab gas or wood fireplaces in framed chases and builder-grade shingles. Stewartsville and the rural roads hold older village homes and farmhouses. Retail and commercial buildings along the highway corridor have large flat or low-slope roofs.

Weather & exposure

Many subdivisions were built on former farmland with young trees, so roofs take open wind and full sun. Hillside streets catch gusts from storms moving through the Delaware valley, and winters bring snow, ice and freeze-thaw. Large commercial roofs collect snow load and meltwater that must drain quickly.

Chimney rebuild finished with new cap and sealed base flashing
Asset crew at work. Photos are from our own jobs across North New Jersey.

Repair, repoint or rebuild in Greenwich

For prefab fireplaces, the fix is usually a new stainless-steel or properly coated chase cover with a sloped top and drip edge, a new storm collar and sealed flashing at the roof. We check the chase framing and siding for water damage and repair as needed.

For masonry chimneys, we repoint, rebuild crowns, install caps and line any flue that serves a stove, insert or furnace. An inspection before heating season catches problems while they are small.

Greenwich Specifics

Chimney problems we see in Greenwich

Rusting chase covers

Galvanized chase covers rust within years, especially when they sit flat and hold water. Rust stains on the siding and leaks inside the chase follow.

Failed storm collars

The collar sealing the flue pipe to the chase cover dries out and lets water run down the outside of the pipe into the fireplace area.

Rot in the framed chase

Water entering a chase at the top or through failed roof flashing soaks the framing and sheathing. By the time stains appear inside, repairs may include framing.

Older masonry chimneys in the village

Brick chimneys on older homes need the usual care: repointing, crown repair, caps and liners suited to the appliances they serve.

FAQ

Chimney Repair in Greenwich: your questions

Why is there rust running down the siding on my chimney?

That usually comes from a rusting chase cover. Water pools on top, rusts the metal and runs down the siding. A new sloped cover stops it, and we check the chase for hidden damage.

Does a gas fireplace need chimney maintenance?

Yes. The venting, chase cover, storm collar and roof flashing still need to be sound. A periodic inspection catches leaks and venting issues early.

Can you replace the siding on a damaged chase?

We repair the chase structure and flashing as part of the chimney work. If the siding needs replacement, we can discuss it during the estimate.

Do you work on older brick chimneys too?

Yes. We repoint, rebuild crowns, install caps and liners and rebuild upper sections when needed on older masonry chimneys throughout the township.

Nearby

Chimney Repair near Greenwich

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

Special offers

Current deals & promotions

All offers and terms
  • 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.

  • 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.

  • $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.

  • $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 chimney repair in Greenwich?

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 Chimney Service (201) 727-3113

Mon – Sat: 9:00 AM – 8:00 PM