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

Chimney Repair · Washington, Warren County

Chimney Repair in Washington, NJ

Washington's older homes often have several tall brick chimneys, built when coal stoves and furnaces heated each room or floor, many with decorative brickwork at the top.

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

Chimney Repair for Washington chimneys

Washington's older homes often have several tall brick chimneys, built when coal stoves and furnaces heated each room or floor, many with decorative brickwork at the top. Most have been through multiple fuel changes, and some have flues that are now unused. Laid in soft lime mortar and exposed for well over a century, they need repointing, crowns, caps and liners. Downtown buildings have chimneys rising through flat roofs, with their own flashing problems.

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

Washington housing

Washington's housing is largely late-1800s and early-1900s: Victorian and foursquare homes with steep, complex roofs, wide porches and tall brick chimneys, many converted to two-family or apartment use over the years. Downtown blocks hold two- and three-story brick commercial buildings with flat roofs behind parapets, often with apartments above the stores. Mid-century capes and ranches fill the borough's edges. Most homes have asphalt shingle roofs, and some older homes still carry slate.

Weather & exposure

The borough sits on the valley floor, where cold air and moisture settle in winter and snow and freeze-thaw cycles are steady. Closely built streets and mature trees shelter most roofs from the worst wind but bring shade and debris. Flat downtown roofs hold snow against parapets and around rooftop penetrations until it melts.

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 Washington

On Washington's older chimneys, stop the water first: rebuild the crown, cap each flue, repoint open joints with mortar suited to the old brick and rebuild the flashing at the roof. Where decorative tops have deteriorated, we rebuild them to match. A breathable water repellent after repairs reduces future damage. If a chimney leans or its upper section is loose, a partial rebuild is the lasting fix.

Inside, have every active flue inspected and lined to suit its appliance, and have unused flues capped and sealed. For downtown buildings, we repair the chimney masonry and the flat-roof flashing at its base in the same job.

Washington Specifics

Chimney problems we see in Washington

Tall stacks with decorative tops

Corbeled brick at the top of Victorian chimneys catches water on every ledge. Mortar fails there first and bricks loosen. Repairs should restore the detail with matching brick and a compatible mortar rather than simplifying it.

Abandoned flues from old room heaters

Many older homes have flues that once served coal stoves and are now unused. Open or poorly capped, they let rain and animals in. Unused flues should be capped and the thimble openings inside the house sealed.

Appliance flues needing liners

Furnaces and water heaters venting into large, old flues cause condensation that damages masonry. A correctly sized liner protects the chimney and keeps exhaust drafting properly.

Chimneys through downtown flat roofs

On commercial buildings, chimneys pass through the membrane where snow and water collect. The membrane termination and counter flashing fail with age, letting water down inside the wall.

FAQ

Chimney Repair in Washington: your questions

My house has three chimneys but I only use one. What should I do with the others?

Cap them and keep their crowns and mortar sound so they do not let water into the house. If a chimney is in poor condition and not needed, we can discuss options for its upper section. We inspect each one and explain.

Can you rebuild the decorative top of an old chimney?

Yes. We take down loose brick to a sound course and rebuild, matching the brick and pattern as closely as possible, then add a crown and cap. Using a compatible mortar keeps the old brick from spalling.

Water leaks around the chimney on my downtown building. Is it the chimney or the roof?

Often the membrane termination or counter flashing where the chimney meets the flat roof. It can also be the crown or open mortar higher up. We inspect both and repair the source, handling the roof and masonry together.

Does an old coal flue need a liner for a gas furnace?

Usually yes. A gas furnace venting into a large unlined or cracked flue produces condensation that damages the masonry. A liner sized to the furnace protects the chimney and improves draft.

Nearby

Chimney Repair near Washington

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 Washington?

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