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

Chimney Repair · Califon, Hunterdon County

Chimney Repair in Califon, NJ

Califon's chimneys are mostly old brick, laid in soft lime mortar on 19th-century and Victorian houses and weathered for generations in the damp air of the South Branch valley.

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

Chimney Repair for Califon chimneys

Califon's chimneys are mostly old brick, laid in soft lime mortar on 19th-century and Victorian houses and weathered for generations in the damp air of the South Branch valley. Many have more than one flue, some vent heating appliances that replaced coal long ago, and others serve fireplaces and wood stoves. Shade and moisture keep the masonry wet, which accelerates mortar erosion and spalling.

Asset Roofing & Chimney inspects, cleans, repoints, rebuilds and relines chimneys in Califon. We rebuild crowns, install caps, rebuild flashing, apply breathable waterproofing and install stainless-steel liners for fireplaces, stoves and heating appliances. We are licensed and insured, and estimates are free.

Califon housing

Califon's village homes are largely 19th-century and Victorian, with steep gables, cross-gables, dormers, porches and brick chimneys, alongside some 20th-century houses on the streets climbing away from the river and homes on larger wooded lots at the edges of the borough. Asphalt shingle is the most common roof, with some slate and metal surviving on older buildings and churches.

Weather & exposure

The borough lies in the South Branch valley, where river moisture, fog and heavy tree cover keep roofs damp and shaded. Mature trees along the river and village streets drop limbs and leaves. Winters bring snow and freeze-thaw cycling that works on old masonry and gutters, and low ground near the river is subject to flooding in severe storms.

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 Califon

For Califon's historic chimneys, the work is about keeping water out of soft brick: repointing with a compatible mortar, rebuilding the crown, capping every flue and applying a breathable water repellent. If the upper courses are spalled or loose, we rebuild them from sound brick and match the appearance as closely as we can.

Any flue serving a fireplace, stove or heating appliance should be inspected and lined to suit its current use. We coordinate chimney flashing with any roofing work so the base of the chimney is sealed once and correctly.

Califon Specifics

Chimney problems we see in Califon

Soft mortar in damp air

Lime mortar on old chimneys erodes under rain and freeze-thaw, and valley moisture keeps it wet. Open joints, sand on the roof and loose bricks near the top are typical signs.

Multiple-flue stacks

Older houses often have chimneys with several flues, some no longer in use. Each needs a cap or proper closure, and active flues need to suit the appliance venting into them.

Flashing through steep slopes

Chimneys passing through steep Victorian roofs rely on long runs of step flashing and counter flashing set in mortar joints. When the joints erode, the counter flashing loosens and water runs into the attic.

Unlined flues for wood and gas

Many old flues are unlined or have cracked clay tiles. Wood stoves and gas appliances need liners sized to them for safe draft and to protect the masonry from heat and condensation.

FAQ

Chimney Repair in Califon: your questions

Can you match the brick on my old chimney?

We try to match size, color and texture when rebuilding sections of a historic chimney, using mortar suited to older brick. An exact match is not always possible, and we show you options before work begins.

Several of my flues are no longer used. What should I do with them?

Unused flues should be capped or properly closed to keep water and animals out. Active flues should be inspected and lined to suit their appliance. We look at each one and recommend what makes sense.

Can I use my old fireplace again after years of sitting idle?

Not until it has been inspected and cleaned. Old flues may have cracked tiles, debris or nests. We inspect the firebox, damper, smoke chamber and flue and tell you what is needed before you light a fire.

Why is the brick on one side of my chimney in worse shape?

The side facing prevailing weather or staying in shade absorbs more water and dries more slowly, so freeze-thaw damage concentrates there. We repoint and repair the affected face and can apply a breathable water repellent.

Nearby

Chimney Repair near Califon

We serve every town in Hunterdon 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 Califon?

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