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

Chimney Repair · Bloomsbury, Hunterdon County

Chimney Repair in Bloomsbury, NJ

Bloomsbury's older houses have brick chimneys that have stood through more than a century of freeze-thaw in a damp river valley.

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

Chimney Repair for Bloomsbury chimneys

Bloomsbury's older houses have brick chimneys that have stood through more than a century of freeze-thaw in a damp river valley. Many were laid in soft lime mortar, some served coal and later oil heating, and several still serve fireplaces or wood stoves. Erosion at the mortar joints, cracked crowns, missing caps and flues that no longer suit the appliance venting into them are the typical problems.

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

Bloomsbury housing

Bloomsbury's homes are mostly older village houses, many dating to the 1800s and early 1900s, with steep gable roofs, front porches, rear additions and brick chimneys, mixed with some mid-century and later homes. Lots are small and houses sit close to one another and to the street. Asphalt shingle is the common roof, and the few commercial buildings include low-slope sections.

Weather & exposure

The borough sits low in the Musconetcong valley, where river moisture, fog and morning dew keep roofs and masonry damp, and mature trees along the river and streets shade many houses. Winters bring snow and freeze-thaw cycling, with ice building at eaves and in old gutters. Low-lying ground near the river has a history of flooding in heavy storms, though roofs themselves face mainly rain, wind and snow.

Brick chimney with newly repaired flashing
Asset crew at work. Photos are from our own jobs across North New Jersey.

Repair, repoint or rebuild in Bloomsbury

For an old Bloomsbury chimney, the priority is keeping water out: repointing open joints with a compatible mortar, rebuilding the crown with an overhang, capping the flue and applying a breathable water repellent. Upper courses that are badly spalled or loose should be rebuilt before they fall.

If a heating appliance vents through the chimney, the flue should be inspected and lined to suit it. We also rebuild the roof flashing around the chimney so the masonry and the roof are watertight together.

Bloomsbury Specifics

Chimney problems we see in Bloomsbury

Eroded lime mortar

Soft historic mortar washes out of the joints under rain and freeze-thaw, especially in a damp valley. Open joints let water into the stack. Repointing with a mortar compatible with old brick is essential to avoid damaging it.

Spalling at the top courses

Water soaked into old brick freezes and pops the faces off, starting just below the crown. Early repair limits the damage. Advanced spalling means rebuilding the top of the chimney from sound brick.

Flues serving modern appliances

Old flues that once served coal or oil may now vent a gas or oil appliance they were never sized for. Condensation damages the masonry from inside, and a correctly sized liner is the fix.

Missing caps and cracked crowns

Many older chimneys never had caps, and their crowns are thin mortar washes that crack. Rain enters straight down the flue and through the crown into the brick.

FAQ

Chimney Repair in Bloomsbury: your questions

Why are bits of brick showing up on my roof and in the gutters?

That is usually spalling: water absorbed into the brick freezes and breaks off the face. It is a sign the crown, cap or mortar is letting water in. We inspect the chimney and recommend repair or partial rebuild depending on how far it has gone.

Can you use the right mortar for an old chimney?

Yes. We use a mortar appropriate for soft historic brick rather than a hard modern mix that can cause the brick to crack and spall. We explain the choice during the estimate.

My chimney has no cap. Does it need one?

Yes. A cap keeps rain, snow, debris and animals out of the flue and protects the damper and smoke shelf. We install caps sized and fastened to the flue.

Does my furnace need a chimney liner?

If it vents into an old, unlined or deteriorated flue, it usually does. A liner sized to the appliance improves draft and keeps corrosive condensation off the masonry. We inspect the flue and tell you what we find.

Nearby

Chimney Repair near Bloomsbury

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 Bloomsbury?

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