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

Chimney Repair · Netcong, Morris County

Chimney Repair in Netcong, NJ

The typical Netcong chimney is a single brick stack on an older house, originally serving a coal or oil furnace and often now venting a gas furnace or water heater.

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

Chimney Repair for Netcong chimneys

The typical Netcong chimney is a single brick stack on an older house, originally serving a coal or oil furnace and often now venting a gas furnace or water heater. These chimneys have weathered many decades of cold Highlands winters, and the usual findings are a cracked crown, eroded joints near the top, a missing or rusted cap and a clay liner that has deteriorated, especially where a newer appliance vents into it.

Asset Roofing & Chimney inspects, repairs, relines and rebuilds these chimneys, and services the brick and metal chimneys on mixed-use buildings in the center of town. Close house spacing means some chimneys are reachable only from the roof, which we plan for during the inspection.

Netcong housing

Much of Netcong's housing dates from the late 1800s through the mid-1900s: two-story frame houses, small capes and bungalows on narrow lots, many with a single brick chimney. A modest number of mid-century and later homes, small apartment buildings and townhouses fill in around them. The commercial area has older two-story buildings with low-slope roofs behind front parapets or false fronts.

Weather & exposure

Netcong sits in the Highlands near Lake Musconetcong and the Musconetcong River, so winters are cold and snowy and the lake adds humidity and wind on its shore. Older homes are close together, which shades side walls and roofs and makes some roof areas hard to reach. Summer storms bring heavy, short downpours.

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 Netcong

We inspect the chimney from the roof and at the appliance connection. On a typical older Netcong chimney, the work is a new crown, repointing of the top section, a fastened stainless cap, new flashing and, if a modern appliance vents into it, a liner. That combination addresses most of the problems we find on chimneys of this age.

If the chimney is leaning or the brick above the roof is loose, a rebuild of that section is the durable choice. We match brick as closely as available materials allow.

Netcong Specifics

Chimney problems we see in Netcong

Old furnace flues venting newer appliances

A modern gas furnace or water heater produces cooler, wetter exhaust than the coal or oil equipment the chimney was built for. Condensation attacks clay liners and mortar, and a stainless liner sized to the appliance is the fix.

Weathered crowns and top courses

The top of the chimney takes the most weather. Thin original crowns crack, the top courses of mortar erode, and water begins working down through the stack.

Chimneys on the side wall

On narrow houses, chimneys often run up an exterior side wall. Those stacks are exposed on three faces and close to the neighboring house, which makes them prone to spalling and harder to access.

Flashing caulked over through reroofs

Original chimney flashing on older houses is often left in place and caulked each time the roof is redone. Caulk breaks down quickly in freeze-thaw weather and the joint starts leaking again.

FAQ

Chimney Repair in Netcong: your questions

We replaced our furnace. Does the chimney need a liner?

Often yes. Newer furnaces and water heaters produce exhaust that condenses inside an old clay flue and breaks it down. We inspect the flue and install a properly sized stainless steel liner where needed.

Our chimney is on the side of the house next to the neighbor. Can you still work on it?

Yes. Most chimney work is done from the roof. Where work on the lower part of an exterior chimney is needed, we plan access in advance and let you know if it involves the space near your neighbor's property.

There is white residue on our chimney bricks. What is it?

That is efflorescence, salts left behind as water moves through the masonry and evaporates. It is a sign that water is getting in, usually through the crown, cap or open joints. We find and fix the source.

Do you work on chimneys on commercial buildings?

Yes. We inspect and repair masonry chimneys and metal flues on mixed-use and commercial buildings, including flashing, caps, crowns and liners.

Nearby

Chimney Repair near Netcong

We serve every town in Morris 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 Netcong?

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