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

Chimney Repair · Union Township, Union County

Chimney Repair in Union Township, NJ

Union Township's capes, ranches and split-levels were built with brick chimneys serving oil or gas furnaces and, in many cases, a fireplace.

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

Chimney Repair for Union Township chimneys

Union Township's capes, ranches and split-levels were built with brick chimneys serving oil or gas furnaces and, in many cases, a fireplace. Several decades of freeze-thaw have cracked crowns and opened joints, and the many homes converted from oil to gas now vent into flues too large for the appliance, which damages the chimney from the inside.

We repair chimneys across the township: crown replacement, repointing, caps, flashing, stainless steel liners, rebuilds of deteriorated upper sections, waterproofing and cleaning. We also handle the masonry and flue work on commercial buildings that still use masonry stacks for heating equipment, with photos and a written scope for owners and property managers.

On capes and ranches, chimneys often rise through a low roof beside a taller dormer or addition, where snow and runoff collect against the flashing. That configuration fails earlier than a chimney on an open gable and is a common source of stains attributed to the roof.

Union Township housing

Union Township's housing stock is dominated by 1940s to 1960s capes, ranches, split-levels and modest colonials, often with later additions, rear dormers and converted garages. Asphalt shingle roofs predominate and many are on their second or third covering. Brick chimneys serving a furnace and sometimes a fireplace are standard. The Route 22 corridor and other commercial strips carry extensive flat and low-slope membrane and built-up roofs.

Weather & exposure

Union Township is mostly flat to gently rolling with moderate wind exposure and street trees of varying age. Capes and ranches with low attics run hot in summer and form ice dams on shaded north eaves in winter. Nor'easters and summer thunderstorms bring wind-driven rain, and the broad flat roofs along Route 22 are vulnerable to ponding, clogged drains and wind uplift at the edges.

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 Union Township

An inspection of the crown, cap, brick, flashing and flue sets the scope. Typical Union Township chimneys need a crown, a cap, repointing of the top courses and, where gas appliances vent through clay tile, a liner. Loose or heavily spalled upper sections are rebuilt from the roofline. We provide photos and a written scope.

If you are planning a roof replacement, have the chimney inspected first so masonry work is done before the new shingles go on.

Union Township Specifics

Chimney problems we see in Union Township

Thin mid-century crowns

Many 1940s to 1960s chimneys were topped with a mortar wash rather than a proper crown. It cracks within a few winters and lets water into the core. We remove it and pour a reinforced crown with overhang and a drip edge.

Oversized flues after oil-to-gas conversion

Gas furnaces and water heaters venting into flues built for oil produce condensation that erodes tile and mortar from inside. A stainless steel liner sized to the appliance corrects draft and stops the damage.

Deteriorated upper courses

Exposed brick above the roof loses mortar and faces to freeze-thaw. We repoint where the brick is sound and rebuild from the roofline where it is not, matching brick as closely as practical so the repair does not stand out.

Flashing beside dormers and additions

Chimneys hemmed in by later construction collect snow and water against their flashing. We rebuild the flashing with step and counterflashing cut into the masonry and add crickets to divert runoff around the chimney.

Missing caps

Open flues take in rain and animals and keep the chimney wet from inside, which accelerates every other problem. We fit caps sized to the flue and screened against nesting as part of most chimney repairs.

FAQ

Chimney Repair in Union Township: your questions

Our furnace was converted to gas years ago. Should we worry about the chimney?

It is worth an inspection. Gas exhaust is cooler and wetter than oil, and in a large clay flue it condenses and slowly breaks down the tile and mortar. The damage is internal and easy to miss until tile fragments show up at the cleanout or the furnace connector rusts. A liner sized to the appliance prevents it.

Can you fix a chimney that leaks only when snow sits against it?

Yes. Chimneys beside dormers or additions trap snow against the flashing, and meltwater finds its way under. We rebuild the flashing with step and counterflashing and add a cricket to divert water and snow around the chimney. If the crown or brick is also contributing, we address that at the same time.

Is a chimney cap really necessary?

Yes. Without one, rain goes straight down the flue, soaks the smoke shelf or furnace connector and keeps the masonry wet from inside. Animals and debris get in. A cap is a small cost that prevents larger problems, and we fit them as part of most chimney repairs.

Do you work on chimneys for commercial buildings?

Yes. Older commercial buildings in Union Township that still use masonry stacks for heating equipment get the same services: inspection, repointing, crowns, caps, liners, flashing and rebuilds. We provide photos and a written scope for owners and property managers.

Nearby

Chimney Repair near Union Township

We serve every town in Union 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 Union Township?

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