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

Chimney Repair · Oxford, Warren County

Chimney Repair in Oxford, NJ

Oxford's older homes have old brick chimneys, many built when coal was the common fuel in an iron-and-mining town and later converted to oil or gas.

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

Chimney Repair for Oxford chimneys

Oxford's older homes have old brick chimneys, many built when coal was the common fuel in an iron-and-mining town and later converted to oil or gas. These chimneys are typically small, laid in soft lime mortar and often unlined or lined with clay tile that has deteriorated. Many sit on closely spaced houses in a shaded hollow, where masonry dries slowly after rain.

Asset Roofing & Chimney inspects, cleans, repairs, relines and rebuilds chimneys throughout Oxford. We rebuild crowns, install caps, repoint and waterproof masonry, rebuild flashing and install stainless-steel liners for fireplaces, stoves and heating appliances. We are licensed and insured, and estimates are free.

Oxford housing

Much of Oxford's village housing consists of modest frame homes from the 1800s and early 1900s, closely spaced along the streets, many with porches, small additions and brick chimneys. Some are attached or two-family. Around Furnace Lake and on the rural roads are mid-century and later homes, and newer houses on larger lots appear toward the township's edges. Asphalt shingle is the dominant roofing, often laid over earlier roofs on the oldest homes.

Weather & exposure

The village sits in a hollow below the wooded slopes of Scotts Mountain, which gives some shelter from wind but brings shade, damp air and tree debris. Homes near Furnace Lake see added moisture. Higher homes on the hillsides take more wind and hold snow longer. Winters are cold, with freeze-thaw cycles that are hard on old brick and on roofs that have been layered over time.

Chimney base flashing sealed on a shingle roof
Asset crew at work. Photos are from our own jobs across North New Jersey.

Repair, repoint or rebuild in Oxford

On an older Oxford chimney, the two priorities are the flue and the top. Any chimney venting a furnace, boiler or water heater should be inspected and lined to suit the appliance. Outside, a proper crown and a cap stop the most water for the least cost, and repointing the upper courses with mortar suited to soft brick prevents a rebuild.

If the chimney is no longer used, it should be capped and its crown kept sound so it does not become a water entry point. If the top courses are loose or the chimney leans, we rebuild from a sound course up. We also rebuild flashing at the roofline, which on these homes is often part of the leak.

Oxford Specifics

Chimney problems we see in Oxford

Coal-era flues serving modern appliances

Chimneys built for coal now often vent gas or oil furnaces and water heaters. Without a correctly sized liner, the cooler exhaust condenses inside the old flue, softening mortar and tile from within.

Unlined or crumbling clay liners

Many older chimneys have no liner or clay tiles that have cracked and shifted. That allows exhaust and heat to reach the brick and framing. A camera inspection shows the condition, and a stainless-steel liner restores a sound flue.

Soft mortar in a damp hollow

Lime mortar on old chimneys washes out under freeze-thaw, and shaded masonry that stays damp deteriorates faster. Recessed joints and loose top courses are common. Repointing with a compatible mortar stops the decline.

Small chimneys with no crown

Many modest older chimneys have only a thin mortar wash on top, long since cracked. Water runs straight into the stack. A proper crown with an overhang, plus a cap, keeps the top of the chimney dry.

FAQ

Chimney Repair in Oxford: your questions

My chimney is not used anymore. Does it still need maintenance?

Yes. An unused chimney still takes rain and freeze-thaw. Without a cap and a sound crown, water enters, soaks the masonry and can leak into the house. Capping it and repairing the top keeps it from becoming a problem.

Does my gas water heater need a chimney liner?

If it vents into an old masonry flue, usually yes. Gas exhaust condenses in a large, cold flue and damages the masonry. A correctly sized liner prevents that and keeps the appliance drafting properly.

Can you repoint my old chimney without making the brick worse?

Yes. Soft old brick needs a softer, compatible mortar; a hard modern mix can cause the brick faces to spall. We remove the failed mortar carefully and repoint with a mix suited to the brick.

Is my chimney the source of the stain on my upstairs ceiling?

It may be the crown, the masonry or the flashing where the chimney meets the roof. We inspect all three and find the actual entry point, then repair it so the stain does not return.

Nearby

Chimney Repair near Oxford

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 Oxford?

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