Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Fast, Reliable Chimney Liner & Rebuild Across Florence
Chimney liner and rebuild work in Florence, NJ typically runs $1,800-$6,500 depending on whether you need a stainless steel liner replacement, a partial rebuild of damaged courses, or a full chimney rebuild on a century-old Roebling row home. Most liner jobs are completed in a single visit, and we dispatch to Florence from our coordination office with crews who know the township’s two distinct housing stocks. Call (856) 519-0832 for a free estimate with upfront pricing.
We’ve been answering calls with a live person 24 hours a day for over 42 years. When Florence homeowners reach us, they’re often dealing with something specific to this township - the shared flues of Roebling’s company-town brick rows, the oversized coal-era flues converted for wood inserts, or the spalled mortar that the Delaware River valley’s freeze-thaw cycles produce every spring. Our Chimney Liner & Rebuild team doesn’t treat Florence like every other town. We know the difference between a 1915 Roebling row home on Hornberger Avenue and a 1970s split-level off Route 130, and we inspect accordingly.
Why Hearthstone Chimney Co. Is Florence’s Preferred Chimney Liner & Rebuild Company
Florence homeowners call us because we’ve earned a reputation for plain talk and documented work. Our Level-2 camera inspections end with photos you can see and a plain-English verdict - no jargon, no pressure. The 90-Day Done Right Promise backs every job in writing: if it’s not right, we come back, no arguing, no paperwork chase.
Dispatch and scheduling are coordinated from our New York City office, but the crews serving Florence live and work in this region. They know that getting to a Roebling row home means parking on a tight street and carrying equipment through a narrow passage between attached units. They know that a partial rebuild on a 1908 brick chimney requires matching century-old mortar composition, not a bag mix from the hardware store. Most jobs are completed in a single visit, with no-hassle upfront pricing - the number on the estimate is the number on the invoice.
Our technicians are background-checked and uniformed. The person who answers your call at 10 PM on a Saturday is a live human being, not a voicemail or callback queue. We’ve been doing this since 1984, and we plan to be doing it thirty years from now. That changes how you treat every job.
Our Chimney Liner & Rebuild Services in Florence
Stainless Steel Liner Installation
A stainless steel liner is the right fix for most Florence chimneys where the original clay tile has cracked or where a new appliance needs a properly sized flue. In the Roebling district, we install DuraFlex and Gelco stainless liners to isolate shared flues and prevent cross-contamination from neighboring appliances. The liner is sized to the appliance, not the chimney, which matters enormously when you’re venting a modern gas insert into a coal-era flue built for a much larger volume. A typical stainless steel liner installation in Florence runs $1,800-$3,200.

Flexible Liner Installation
Flexible liners navigate offsets and bends that rigid pipe cannot, which makes them essential for some of Florence’s older masonry where settling has shifted the flue passage. We use professional-grade flexible products from trusted manufacturers when the chimney geometry demands it. Not every Roebling row home needs a flexible liner, but when the original coal-era construction includes a dogleg offset, a flexible solution is often the only way to achieve a continuous, sealed flue without dismantling the surrounding masonry.

Liner Replacement
Liner replacement becomes necessary when the existing liner is beyond repair - cracked clay tile, corroded original metal, or bare masonry that was never lined at all. In Florence, we see all three conditions regularly. The Roebling homes are especially prone to bare-masonry flues that were adequate for coal but fail modern safety standards for wood or gas combustion. A liner replacement in Florence typically costs $2,200-$4,000 depending on height, diameter, and whether we need to address crown or mortar damage above the roofline. We remove the failed material, inspect the surrounding masonry with our camera, and install a new liner with a sealed top plate and proper connection.

Partial Rebuild
A partial rebuild addresses damaged courses, a spalled crown, or deteriorated mortar joints without the cost of full demolition. In Florence, this is often the right choice for Roebling chimneys where the lower masonry is sound but the crown has eroded from river-valley moisture or where the top few courses have loosened from freeze-thaw cycling. We match existing mortar color and composition, replace damaged brick with compatible material, and integrate the new work with any liner installation. Partial rebuilds in Florence generally run $2,500-$4,500. We’ll tell you honestly when a partial rebuild is sufficient and when the damage extends too far.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Florence
We work exclusively with professional-grade materials from manufacturers who stand behind their products: DuraFlex stainless liners for durability in high-moisture river-valley conditions, HeatShield cerfractory flue sealant for resurfacing sound but porous masonry, and Copperfield chimney components for crowns, caps, and flashing. We don’t use builder-grade substitutes. These are the same products specified by engineers for commercial installations, and we stock the common sizes and fittings so Florence jobs aren’t delayed waiting on parts. When your Roebling row home needs a liner installed before the heating season, that local inventory matters.
Common Chimney Liner & Rebuild Problems We See in Florence Homes
- Shared flue cross-contamination in Roebling row homes. The 1905-1920s company-built brick rows often share a single original flue between adjacent units. When a neighbor’s gas boiler or water heater vents into that shared masonry without proper isolation, combustion byproducts can migrate through unsealed mortar joints and into your fireplace. We find this stacked-flue condition repeatedly in Roebling and rarely at the same density in Burlington City or Bordentown.
- Coal-era flues improperly converted for wood or gas. Original flues sized for solid fuel combustion are too large for modern wood inserts or gas log sets. The weak draft produces rapid first-degree creosote buildup that a standard sweep won’t remove, and the oversized flue never reaches the temperature needed to establish proper draw. We reline these chimneys to match the appliance, not the original coal specification.
- Freeze-thaw damage to century-old mortar and crowns. Florence’s position on the Delaware River means persistent humidity, morning fog, and repeated freeze-thaw cycling that spalls mortar joints and erodes chimney crowns. The older, more porous brick of the Roebling neighborhood is especially vulnerable. We see the spike in repointing and waterproofing calls every spring.
- Unlined masonry exposed to acidic flue gases. Homeowners who replace a firebox or add a gas log set without relining leave bare masonry exposed to condensation and acidic byproducts. The inner wythe crumbles over time, and the damage is often hidden until a camera inspection reveals it. We document everything with photos you can see.
Pricing for Chimney Liner & Rebuild in Florence, NJ
Here’s what chimney liner and rebuild work actually costs in Florence’s market:
- Stainless steel liner installation: $1,800-$3,200
- Liner replacement (remove and replace failed liner): $2,200-$4,000
- Partial rebuild (crown, top courses, mortar repair): $2,500-$4,500
- Full chimney rebuild (Roebling row homes with extensive degradation): $5,000-$6,500+
Height matters. A two-story Roebling row home with a straight flue costs less than a three-story with offsets. Access matters too - tight Roebling streets can add setup time. The condition of the existing masonry determines whether you need a liner alone or liner plus rebuild. We don’t guess. Our Level-2 camera inspection shows you exactly what you’re dealing with, and we agree on a flat price before any work begins. Estimates are free. Call (856) 519-0832.
We were called to a Roebling row home on Hornberger Avenue after the homeowner smelled a faint exhaust odor from the fireplace on still mornings. Our tech ran a Level-2 inspection and found the original coal-era flue had been relined for the neighbor’s gas water heater but never isolated from the adjacent fireplace opening, letting combustion byproducts migrate through shared masonry. We installed a properly sized DuraFlex stainless steel liner with a sealed top plate and cross-contamination block-off, restoring a safe draft and eliminating the odor.
We Also Serve Cities Near Florence
Our crews work throughout the region, including Florence, Burlington, Bordentown, Chesterfield, and Trenton. The shared-flue conditions of Roebling are unique to Florence’s historic company-town housing, but we bring the same documented inspection process and upfront pricing to every job across these communities.
Serving Florence, NJ - Our Local Coverage Area
We’re based in the Florence area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Chimney Liner & Rebuild in Florence
You likely have a shared flue or unsealed penetration between adjacent units in the original coal-era masonry. Our Level-2 camera inspection can confirm whether combustion byproducts are migrating through shared mortar joints or a missing isolation plate. We install sealed stainless steel liners with proper block-offs to separate your flue from neighboring appliances. Call (856) 519-0832 for a free inspection - this condition is unsafe and should be addressed promptly.
Yes, in nearly all cases. We install stainless steel or flexible liners through the existing flue opening without dismantling the surrounding masonry. The liner is sized to your appliance, sealed at top and bottom, and independently vented. Most Roebling relines are completed in a single day with no structural demolition. Call (856) 519-0832 and we’ll assess your specific chimney with a camera.
The camera inspection tells the story. If damage is limited to the crown and top few courses, a partial rebuild is sufficient. If the inner wythe is crumbling through multiple courses, mortar joints are failing below the roofline, or the chimney leans, a full rebuild is necessary. We show you the photos and give you an honest verdict - no upsell. Most Florence partial rebuilds run $2,500-$4,500; full rebuilds start around $5,000.
No. An unlined coal-era flue is too large for a wood insert, producing weak draft and rapid creosote accumulation. The bare masonry is also unprotected from acidic condensation. We require a properly sized stainless steel liner with any insert installation. The combination of oversized flue and unlined masonry is one of the most common hazards we find in Roebling inspections.
The Delaware River valley’s freeze-thaw cycling attacks porous century-old brick and mortar all winter. Damage accumulates unseen until spring thaws reveal spalled joints, cracked crowns, and loosened courses. We see the pattern every year. A post-winter Level-2 inspection in March or April catches problems before the next heating season compounds them. Call (856) 519-0832 to schedule.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Florence and local communities for over 42 years.





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