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Chimney Repair · Fair Lawn, Bergen County

Chimney Repair in Fair Lawn, NJ

Fair Lawn's chimneys are mostly single-flue brick stacks built in the 1940s and 1950s for oil heat, with clay tile liners and thin crowns. Many have since converted to gas without relining. Decades of freeze-thaw have cracked the crowns and opened the mortar joints, and the flues that now vent gas appliances are deteriorating from the inside. In Radburn, the chimneys are a little older and sometimes serve a fireplace as well.

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Restored chimney with a new stainless steel chimney cap and sealed crown

The Passaic River adds a factor that most towns do not have. In low-lying areas, the base of the chimney sits in persistently damp ground or a basement that has flooded. Moisture wicks up the masonry, mortar deteriorates at the lowest courses and the chimney can settle. We look at the whole stack, from the footing in the basement to the cap, when we inspect in these areas.

Because we also roof, we handle flashing as part of chimney repair. Many Fair Lawn chimney leaks are at the roofline rather than in the masonry, particularly on capes where the chimney comes up beside a dormer and on low-pitched ranch roofs that hold water against the stack. We inspect the crown, brick and flashing together and fix whichever one is actually at fault.

Two new chimney caps on a brick chimney in winter
Asset crew at work. Photos are from our jobs across North New Jersey.

Repair, repoint or rebuild in Fair Lawn

Have a Fair Lawn chimney inspected if the crown is cracked or crumbling, if the cap is missing, if there is white staining or loose brick, if the house converted to gas without relining, or if your basement has flooded and the chimney base shows deterioration. Most repairs are exterior work completed in a day or two. Deteriorated stacks are rebuilt from the roofline up.

If a roof replacement is planned, have the chimney addressed first or as part of the job. Estimates are free.

Licensed & insured Free written estimates Based in Cliffside Park, right here in Bergen County

Fair Lawn Specifics

Chimney problems we see in Fair Lawn

Thin, cracked crowns

Mid-century chimneys were commonly topped with a mortar wash that cracks and crumbles. Water enters the stack and freezes. We remove it and pour a proper crown with overhang and drip edge.

Gas conversions on oil-era flues

Most 1940s and 1950s Fair Lawn houses were built for oil. Gas exhaust condenses in the oversized flue and breaks down tile and mortar. A stainless steel liner sized to the appliance stops the deterioration.

Moisture at the base near the river

In low areas near the Passaic, damp ground and flooded basements keep the bottom of the chimney wet. Mortar erodes at the lowest courses and the stack can settle. We assess the base along with the top.

Flashing on cape and ranch roofs

Low-pitched ranch roofs hold water against the chimney, and cape chimneys often emerge beside a dormer, which complicates the flashing intersection. We install new step and counterflashing cut into the brick and rework the dormer detail where needed.

Our Work

Chimney Repair: how our crews work

Real Asset jobs across North New Jersey. We serve Fair Lawn and every town in Bergen County.

Brick chimney rebuild in progress by an Asset Roofing & Chimney mason
Rebuilt brick chimney with a new crown and stainless cap
Rebuilt brick chimney and new cap seen from the roof
Brick chimney with newly repaired flashing

Special Offers

Offers for Fair Lawn homeowners

Roofing & Chimney 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.

Get a Free Estimate
Mention code SENIOR5 No expiration 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.
Chimney $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.

Request Chimney Service
Mention code CHIMNEY250 Expires Dec 31, 2026 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.

FAQ

Chimney Repair in Fair Lawn: your questions

My Fair Lawn basement has flooded more than once. Should I worry about the chimney?

It is worth having the base inspected. Repeated flooding keeps the bottom of the chimney saturated, which erodes mortar at the lowest courses and can lead to settling or leaning. We inspect the chimney from the basement footing to the cap and tell you whether the base needs repointing or other attention.

The chimney on my cape comes up right next to the dormer. Is that why it leaks?

Quite possibly. A chimney emerging next to a dormer creates a complicated flashing intersection where water from the dormer sidewall and the main roof converge. We rework the flashing at both the chimney and the dormer so the detail sheds water correctly.

What does relining involve, and will it disrupt my heat?

We install a stainless steel liner sized to your appliance, insulated where appropriate, from the top of the chimney down to the appliance connection. Most residential relining is completed in a day, and we coordinate so your furnace or boiler is disconnected for as short a time as possible.

Is a cracked crown really worth fixing on a chimney that only vents a furnace?

Yes. The crown is what keeps water out of the chimney structure. Once it cracks, water freezes inside the stack, breaks mortar and brick, and eventually damages the liner and the house. A new crown is a modest repair that prevents a much larger one.

Nearby

Chimney Repair near Fair Lawn

We serve every town in Bergen County. Nearby towns with their own chimney repair page are linked.

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Ready to schedule chimney repair in Fair Lawn?

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