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 Paramus
Fireplace service in Paramus typically runs $180-$650 depending on whether you need a routine tune-up, damper repair, or full firebox restoration, and our Fireplace Services team completes most jobs in a single visit. We know the chimneys here. Paramus’s mid-century split-levels and colonials along Ridgewood Avenue and Century Road were built during the 1950s-1970s boom, and nearly all carry original masonry flues now pushing 50-70 years. That age matters. We’ve been answering calls with a live person for over 42 years, and our crews serve Paramus directly with scheduling coordinated from our metro office. Call (973) 604-2986. We’ll be there when we say.
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.
- 4
You approve before work beginsNothing starts until you say go.
Why Hearthstone Chimney Co. Is Paramus’s Preferred Fireplace Services Company
Paramus homeowners call us because we document what we find and explain it in plain English. Our Level-2 camera inspections end with photos you can see and a written verdict - no guesswork, no pressure.
We’ve built our reputation in Bergen County by treating the borough’s distinctive housing stock with the respect it demands. The 07652 ZIP and neighborhoods like Arcola, Radburn, and the Route 17 corridor are filled with homes whose chimneys we’ve scoped, repaired, and restored. Our technicians are background-checked and uniformed, and most jobs are completed in a single visit with no-hassle upfront pricing - the number on the estimate is the number on the invoice.
Calls are answered by a live person 24 hours a day, 7 days a week. Not voicemail. Not a callback queue.
Every job is backed by our 90-Day Done Right Promise - in writing, no arguing. If it’s not right, we come back. That’s the Keystone Standard: Krafted right, Every time, Your home first, Standing behind it.
Our Fireplace Services in Paramus
Wood Burning Fireplace Service
Paramus’s original wood-burning fireplaces were built for the heating demands of the 1960s, not today’s EPA-certified inserts. We see cracked clay tile liners, deteriorated smoke chambers, and damaged throat dampers in homes from the Radburn section to the Arcola area. Our camera inspection locates the exact failure before we recommend anything. A typical wood-burning fireplace sweep and safety inspection in Paramus runs $180-$250. Firebox mortar repair or smoke chamber parging adds $400-$900 depending on access and extent.

Gas Fireplace Service
Many Paramus homeowners converted original wood fireplaces to gas logs or direct-vent inserts during the 1990s and 2000s. These units need annual burner cleaning, log repositioning, and venting verification. We service millivolt and electronic ignition systems, check for proper draft and CO spillage, and verify that the original masonry chimney or direct-vent termination meets current code. Gas fireplace service in Paramus typically costs $150-$280 for standard maintenance; burner or valve replacement runs $350-$650.

Fireplace Insert Installation & Service
Inserts are the practical upgrade for Paramus’s drafty original fireplaces. We size and install EPA-certified wood, pellet, and gas inserts with proper stainless liners - DuraFlex or Olympia Chimney depending on the application - and we handle the permit coordination. A full insert installation with liner and termination in Paramus generally runs $2,800-$4,500. We show you the camera footage of your existing flue first. No insert goes in until we both know what the chimney contains.

Damper Repair & Replacement
Throat dampers in Paramus’s mid-century chimneys corrode, warp, or seize from decades of heat cycling and Bergen County’s punishing freeze-thaw. A stuck or broken damper wastes energy and can allow backdrafting. We repair or replace throat dampers and install top-sealing dampers where appropriate. Damper repair in Paramus runs $180-$340; top-sealing damper installation with cap typically costs $450-$750. We scope the flue above it first. Always.

Firebox Repair
The firebox - the actual firebrick chamber - takes the brunt of every burn. In Paramus’s older homes, we’ve found cracked refractory panels, eroded mortar joints, and heat-damaged brick that compromise the barrier between fire and framing. Firebox repair with HeatShield refractory mortar or panel replacement runs $650-$1,400 depending on size and material matching.

Fireplace Conversion
Converting a wood-burning Paramus fireplace to gas requires more than a log set. We verify flue sizing, check for adequate combustion air, and ensure the gas line and venting meet National Fuel Gas Code. Conversions with a direct-vent insert or gas log set run $1,800-$3,200. We handle the details so you don’t have to think about them again.

Trusted Brands We Service in Paramus
We work exclusively with professional-grade materials - no builder-grade substitutes. For Paramus’s aging chimneys, that means HeatShield for smoke chamber resurfacing and refractory repair, DuraFlex and Olympia Chimney for stainless liner installations, and Gelco and Copperfield for caps, dampers, and termination fittings. We stock common parts locally, so repairs that would take weeks through mail-order suppliers often finish in days. A square deal: no surprises on the bill.
Common Fireplace Services Problems We See in Paramus Homes
- Dual-flue chimneys with hidden deterioration. Paramus’s mid-century split-levels and colonials were built with a single masonry chase that still holds both a fireplace flue and a former oil-furnace flue, so crews here routinely scope two separate flues in one chimney before recommending anything. That dual-flue construction is rare in newer Bergen County towns.
- Oversized oil-era flues venting high-efficiency gas boilers. As Bergen County homeowners convert to high-efficiency gas heat, those oversized masonry flues run too cool, producing heavy condensation and acidic deposits that eat clay tile liners faster than fire does. We see this constantly in Paramus. Washington Township, not so much.
- Freeze-thaw spalling on single-wythe brick. Bergen County’s 60-80 annual freeze-thaw crossings shatter mortar joints and crown surfaces on Paramus’s mid-century chimneys. Water gets behind the liner. Then it freezes. Then the real damage starts.
- Upsold full relines for localized damage. Contractors push complete stainless relines on chimneys whose only real issue is a cracked tile at the smoke chamber or a failed crown. Our camera finds the exact location. You see it. We fix what’s broken and nothing more.
In the Arcola section, our tech scoped a 1962 split-level’s chimney and found both flues behind one chase: the wood-burning fireplace flue had cracked clay tiles at the smoke chamber, and the old oil-furnace flue was shedding acidic, creosote-like residue from a high-efficiency gas boiler that had been vented into an oversized masonry stack. We wrapped a HeatShield liner in the fireplace flue and right-sized the appliance vent with an Olympia Chimney liner, showing the homeowner the camera footage before proposing either fix. A new stainless chimney cap and repointed crown closed it out. Done right - and we stand behind it.
Pricing for Fireplace Services in Paramus, NJ
| Service | Typical Range in Paramus |
|---|---|
| Gas fireplace tune-up & safety check | $150 - $280 |
| Wood-burning fireplace sweep & Level-2 inspection | $180 - $250 |
| Damper repair or replacement | $180 - $340 |
| Top-sealing damper with cap | $450 - $750 |
| Firebox mortar/panel repair | $650 - $1,400 |
| Fireplace insert installation (with liner) | $2,800 - $4,500 |
| Wood-to-gas conversion | $1,800 - $3,200 |
What moves the number? Access height, extent of liner damage, whether we need to remove an existing insert, and if the chimney chase requires crown rebuilding or repointing. We agree on a flat price before booking. The estimate is free. Call (973) 604-2986.
We Also Serve Cities Near Paramus
Our crews work throughout central Bergen County, including Paramus and neighboring New Milford, Fair Lawn, Ridgewood, and Bergenfield. The same live-answer phone, same camera documentation, same 90-Day Done Right Promise applies whether you’re off Paramus Road or in the Ridgewood estates near the Saddle River.
Serving Paramus, NJ - Our Local Coverage Area
We’re based in the Paramus 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 Paramus
Yes. Both flues require separate Level-2 inspection and appropriate cleaning because each carries different combustion byproducts and failure modes. In Paramus’s dual-flue chimneys, the fireplace flue accumulates creosote while the former oil-furnace flue may harbor acidic condensation deposits from a newer gas boiler - two distinct hazards in one masonry chase. We scope both with separate camera runs and provide photos for each. Call (973) 604-2986 for an exact quote - estimates are free.

The National Fire Protection Association recommends annual inspection regardless of use frequency, and for Paramus’s 50-70-year-old chimneys we agree. Even occasional burns in these aging flues can reveal cracked tiles or spalled mortar that a winter’s freeze-thaw will worsen before next season. An unused chimney still faces water intrusion and liner degradation. We offer a $89 Seasonal Tune-Up that covers the inspection and basic sweep. Call (973) 604-2986 to book before burning season.

That’s efflorescence and spalling caused by water migrating through deteriorated mortar joints - accelerated by Bergen County’s 60-80 annual freeze-thaw cycles and the flat Hackensack River valley topography that exposes chimney crowns to sustained wet weather. The white salts are minerals left behind as water evaporates; the crumbling brick faces mean freeze-thaw pressure has already broken the surface. A camera inspection determines if water has reached the liner. Crown repair and repointing typically stops the progression. Call (973) 604-2986 for an exact quote - estimates are free.

Only with proper modification. The oversized flue designed for an oil boiler runs too cool for high-efficiency gas, producing acidic condensation that destroys clay tile liners. We see this failure mode constantly in Paramus but rarely in newer-build towns. The solution is a correctly sized stainless liner - often Olympia Chimney or DuraFlex - matched to the appliance’s venting requirements. We measure, we camera-verify, and we show you the existing damage before proposing anything. Call (973) 604-2986 for an exact quote - estimates are free.

First-degree creosote is flaky, sooty, and brushes out easily - common with dry hardwood and hot fires. Glaze creosote is a hardened, tar-like deposit that forms from smoldering burns, poor draft, or unseasoned wood; it requires specialized removal and is far more flammable. In Paramus’s older, often-oversized fireplace flues, incomplete combustion and cool draft conditions make glaze more common than in modern systems. Our sweep includes camera verification that the flue is actually clean, not just brushed. Call (973) 604-2986 for an exact quote - estimates are free.
Ready to see what’s actually inside your chimney? Call (973) 604-2986. A live person answers, 24 hours a day. We’ll schedule your free estimate, show you the camera footage, and give you a plain-English verdict with a price that doesn’t change. The 90-Day Done Right Promise covers everything we do - in writing, no arguing. We’ve served local communities for over 42 years, and we plan to be here when your chimney needs us again.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Paramus and Bergen County since 1984.






Before
After
Before
After
Before
After