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 Fireplace Services Across Roselle
Fireplace services in Roselle, NJ typically range from $180 for a basic gas-log tune-up to $1,800 for firebox and damper reconstruction on original 1920s masonry, with most Level 2 inspections and cleanings completed in a single visit. We’re familiar with the borough’s dense grid of two-family homes along Chestnut Street, Spruce Street, and the blocks near Abraham Clark Park, and our crews treat Roselle’s shared-stack chimneys as the specialized work they are. Dispatch and scheduling are coordinated from our New York City office, but our technicians live and work in Union County, so we’re on your street, not crossing a bridge, when you need us. Call (908) 923-3159 and a live person will answer, any hour.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Why Hearthstone Chimney Co. Is Roselle’s Preferred Fireplace Services Company
We’ve been serving Union County communities for over 42 years, and Roselle’s particular mix of 1920s-1940s masonry construction has taught us what the chains and one-truck operators miss. Our Fireplace Services team knows that a call from the north side of town, near the Linden border, often means a semi-detached two-family with a shared exterior stack and two separate flues that both need attention.
Roselle homeowners have told us the same story for decades: the last company brushed for twenty minutes, handed a carbon-copy invoice, and recommended a $4,000 liner replacement with no photos to show for it. We do the opposite. Every inspection ends with camera footage you can watch on our tablet, a plain-English verdict written in sentences you understand, and a printed report with photos attached. If we recommend work, you’ll see exactly why.
Our 90-Day Done Right Promise covers every job in Roselle, in writing, with no arguing. If it’s not right, we come back. That’s the Keystone Standard, and it’s governed by our K.E.Y.S. code: Krafted right, Every time, Your home first, Standing behind it.
A live person answers our phones 24 hours a day, 7 days a week. No voicemail, no callback queue. Our technicians are background-checked, uniformed, and carry professional-grade materials from DuraFlex, HeatShield, and Gelco so most repairs finish in one visit. No-hassle upfront pricing means the number on your estimate matches the number on your invoice.
Our Fireplace Services in Roselle
Gas Fireplace Service
Gas fireplaces in Roselle produce a tar-like residue that surprises homeowners who expect “clean” natural gas. Here’s why: your flue was likely built for coal, converted to oil, then converted again to gas, leaving an oversized, under-insulated passage where combustion gases cool too quickly. The result is third-degree creosote glaze that a standard brush won’t remove and a camera must identify. We service gas log sets, inspect venting, and clean glazed flues with rotary equipment designed for the job, not shortcuts.

Wood Burning Fireplace
Original wood-burning fireplaces in Roselle’s colonials and bungalows near Abraham Clark Park often have deteriorated clay-tile liners, spalled firebrick, or dampers rusted frozen open. Before you burn another season, we run a camera to check for cracks that could let sparks reach the framing. If the firebox needs repointing or the throat damper needs replacement, we document it and give you a fixed price. No surprises on the bill.

Fireplace Insert
When an original Roselle fireplace is too far gone for economical repair, a properly sized insert vented through a stainless liner can restore safe, efficient heat. We size the unit to your existing opening and install DuraFlex or Olympia Chimney liner systems rated for the appliance. Every insert installation includes a Level 2 inspection first, so you know the chimney structure can support the new venting. We don’t sell inserts into unsafe chimneys.

Damper Repair
Throat dampers on 1920s-1940s Roselle fireplaces corrode, warp, or seize from decades of moisture and acid exposure. A stuck-open damper wastes heat up the flue; stuck-closed, it traps smoke and carbon monoxide in the room. We repair or replace cast-iron throat dampers and install top-sealing dampers with integrated rain caps when the original frame is too damaged. Most damper work completes in one visit.

Firebox Repair
Roselle’s original firebrick and refractory mortar crumble from thermal cycling and the borough’s high ambient humidity off the Arthur Kill corridor. We repoint with HeatShield refractory mortar, replace damaged firebrick with matching material, and rebuild firebox walls where the structure has failed. Every repair is photographed before, during, and after, with photos you keep.

Fireplace Conversion
Converting a wood-burning Roselle fireplace to gas requires more than dropping in a log set. We verify the flue is properly sized for the new appliance’s BTU output, check for adequate combustion air, and ensure the gas line meets local code. If the existing flue is oversized from prior fuel conversions, we may recommend a direct-vent insert or a properly sized liner. We handle the technical work; you get a fireplace that works.

Trusted Brands We Service in Roselle
We stock professional-grade parts and materials from DuraFlex, HeatShield, Gelco, and Olympia Chimney, so most Roselle repairs don’t wait on shipping. When we replace a liner on a shared two-family stack near Spruce Street or rebuild a firebox in a 1930s colonial, we’re using the same materials specified by manufacturers for commercial installations, not builder-grade substitutes. That matters in Roselle, where chimneys already face enough stress from freeze-thaw cycles and humidity without adding cheap components to the equation.
Common Fireplace Services Problems We See in Roselle Homes
- Shared-stack two-family flues neglected. Many Roselle side-by-side homes vent two separate units through one exterior chimney with two flues. Owners clean the flue they use and assume the neighbor’s flue is fine. A blocked second flue can back-draft carbon monoxide into the adjoining unit. We inspect both flues as standard practice.
- Third-degree creosote glaze in gas flues. Roselle’s coal-to-oil-to-gas conversion legacy left flues oversized and cold. Even gas appliances produce tar-like glaze that brushes won’t touch. We identify it with a camera and remove it with rotary chains or chemical treatment, not a quick sweep.
- Spalled mortar and efflorescence from Arthur Kill humidity. Union County’s 30-40 annual freeze-thaw cycles crack mortar joints, and Roselle’s proximity to tidal wetlands drives moisture into the brick. White efflorescence on the exterior is often the first visible sign of interior liner deterioration.
- Firebox deterioration hidden by soot. Decades of fires in Roselle’s original fireplaces crack firebrick and erode refractory mortar. A dirty firebox hides damage that could let heat reach combustible framing. We clean first, then camera-inspect, so nothing is missed.
Pricing for Fireplace Services in Roselle, NJ
A typical gas fireplace service and safety inspection in Roselle runs $180-$280. Wood-burning fireplace cleaning with Level 2 camera inspection runs $280-$420. Damper repair or replacement ranges from $340-$680 depending on throat vs. top-sealing style. Firebox repointing and minor rebuilds typically run $890-$1,400. Full fireplace insert installation with stainless liner runs $2,800-$4,200.
| Service | Typical Range in Roselle |
|---|---|
| Gas Fireplace Service & Inspection | $180 - $280 |
| Wood Fireplace Cleaning + Level 2 Inspection | $280 - $420 |
| Damper Repair / Replacement | $340 - $680 |
| Firebox Repointing / Rebuild | $890 - $1,400 |
| Fireplace Insert with Liner Installation | $2,800 - $4,200 |
What moves the number: accessibility of the chimney (steep roof, narrow alley), extent of creosote buildup, whether both flues in a shared stack need attention, and material condition revealed by camera. We give you the full price before any work begins. Estimates are free. Call (908) 923-3159 for an exact quote.
We Also Serve Cities Near Roselle
Our crews work throughout Union County, including Roselle Park, Linden, Cranford, and Kenilworth. The same live-answer phone, same camera-documented inspections, same 90-Day Done Right Promise applies whether you’re on Chestnut Street or across the town line.
Serving Roselle, NJ - Our Local Coverage Area
We’re based in the Roselle 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 - Fireplace Services in Roselle
Yes. Both flues need independent inspection and cleaning, even if only one unit uses a fireplace. A blocked or dirty neighbor flue can create pressure imbalances that back-draft carbon monoxide through shared walls or into the adjoining unit. We identify shared-stack configurations on every Roselle job and document both flues with camera footage both owners can review. Call (908) 923-3159 for an exact quote - estimates are free.

Your flue was likely built for coal, converted to oil, then converted to gas, leaving it oversized and too cold for proper gas-venting temperatures. Combustion gases condense on the flue walls before escaping, creating a tar-like third-degree creosote glaze that standard brushes cannot remove. We see this constantly in Roselle’s 1920s-1940s housing stock, and we remove it with rotary equipment after confirming the condition by camera. Call (908) 923-3159 for an exact quote - estimates are free.

The National Fire Protection Association recommends annual inspection for all chimneys, regardless of use frequency, and Roselle’s freeze-thaw cycles and high humidity make that especially prudent. Even occasional use in an unlined or deteriorated flue can accumulate enough glaze or debris to create a hazard. We offer an $89 Seasonal Tune-Up that includes inspection and basic cleaning. Call (908) 923-3159 to schedule.

A Level 2 inspection uses a video camera to examine the entire flue interior, smoke chamber, and accessible portions of the firebox and exterior masonry. On a 1930s Roselle home, this typically reveals spalled clay tiles, cracked mortar joints, hidden creosote glaze, and deterioration from prior fuel conversions that a brush-only cleaning would miss entirely. You receive photos and video you can watch, plus a written verdict. Call (908) 923-3159 for an exact quote - estimates are free.

Many 1920s Roselle fireboxes and dampers can be repaired or rebuilt if the surrounding masonry structure is sound. We camera-inspect first to assess the full condition, then give you a plain-English verdict: repairable, or past economical repair. If repairable, we repoint with HeatShield refractory materials and replace the damper for a fraction of insert cost. If not, we explain why and price an insert with no pressure. Call (908) 923-3159 for an exact quote - estimates are free.
Ready to see what your chimney actually looks like? Call Hearthstone Chimney Co. at (908) 923-3159. A live person answers 24 hours a day, 7 days a week. We’ll schedule your Level 2 inspection, show you the camera footage, and give you a fixed-price estimate with no surprises on the bill. We’ve been standing behind our work for over 42 years, and we plan to be here when you need us next.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Roselle and Union County since 1984.






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