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

Chimney Repair · Harmony, Warren County

Chimney Repair in Harmony, NJ

Harmony's chimneys range from old brick stacks on farmhouses to mid-century masonry fireplace chimneys and later prefab chases.

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

Chimney Repair for Harmony chimneys

Harmony's chimneys range from old brick stacks on farmhouses to mid-century masonry fireplace chimneys and later prefab chases. River-valley damp and freeze-thaw work on mortar and crowns, wind drives rain into open joints and failing caps, and many flues now vent appliances they were not designed for.

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

Harmony housing

Harmony's housing includes nineteenth- and early twentieth-century farmhouses, often with stone foundations, brick chimneys and later additions, along with ranches, split-levels, capes and colonials from the mid-twentieth century onward on rural lots. Asphalt shingle is the standard roof, with metal on barns and outbuildings. Fireplaces and wood stoves are common.

Weather & exposure

The Delaware River valley funnels wind along the township's western edge and brings fog and damp air to the lower ground. Upland farms are open to storms from every direction. Winters bring snow and freeze-thaw, and summer thunderstorms move up the valley with strong gusts and heavy rain.

Rebuilt brick chimney with a new crown and stainless cap
Asset crew at work. Photos are from our own jobs across North New Jersey.

Repair, repoint or rebuild in Harmony

Exposed chimneys need a solid crown with an overhang, a secure cap, sound mortar and a breathable water repellent. We repoint open joints, rebuild crowns and loose upper courses and install caps that hold up to valley wind.

Every flue in use should be inspected and lined to suit its appliance. If you burn wood, have the chimney cleaned and inspected every year before the heating season.

Harmony Specifics

Chimney problems we see in Harmony

Wind-driven rain through open joints

Exposed chimneys take rain sideways. Open mortar joints let it into the masonry, where freeze-thaw does the rest.

Cracked crowns and missing caps

Crowns crack and caps blow loose in storms. Water then runs straight into the flue and the top of the stack.

Flues serving changed appliances

An old flue that once served an oil furnace may now vent a gas appliance, causing condensation damage without a proper liner.

Flashing failures at the roofline

Worn step and counter flashing let water into the attic around the chimney, often mistaken for a masonry leak.

FAQ

Chimney Repair in Harmony: your questions

My chimney leaks only in storms. Why?

Wind-driven rain enters through open joints, cracked crowns or loose flashing that stay dry in normal rain. We test and inspect each and repair the source.

Should I waterproof my chimney?

After repointing and crown repair, a breathable water repellent reduces water absorption and freeze-thaw damage. It is not a substitute for repairing open joints first.

Do I need a liner if we switched from oil to gas?

Often yes. Gas exhaust condenses in large old flues and damages the masonry. A properly sized liner prevents it.

Can you rebuild a chimney that is leaning or crumbling at the top?

Yes. We take it down to sound masonry and rebuild with matching brick, a new crown and a cap.

Nearby

Chimney Repair near Harmony

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 Harmony?

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