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Chimney Repair in Montville, NJ | Hearthstone Chimney Co.

Chimney Repair in Montville - You See the Footage Before You Get a Price

Liner and masonry work is where this trade gets a bad name, so nothing is quoted until you have seen the camera footage yourself. Then a written, itemized price with no scope creep.

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Every visit starts with

Level 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed

Worth knowing

Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.

Styles & brands we work with

Sweep & inspection
Sweep & inspection
Caps & crowns
Caps & crowns
Flue relining
Flue relining
Masonry repair
Masonry repair
Gas fireplace service
Gas fireplace service

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Fast, Reliable Chimney Repair Across Montville

Chimney repair in Montville, NJ typically costs between $350 and $4,500 depending on scope, with most standard mortar repointing and spalling brick repairs running $800-$2,200 and full chimney rebuilds reaching the higher end. Most jobs are completed in a single visit, and estimates are always free. Call (973) 604-2986 to speak with a live person any hour.

Call (973) 604-2986

We know Montville’s homes. The township’s wooded half-acre lots off Changebridge Road, Hook Mountain Road, and the cul-de-sacs near the Towaco border are filled with the colonial and traditional-style houses built during Morris County’s 1970s-1990s suburban expansion. Many of these places have two or three masonry fireplaces, original clay tile flue liners now thirty to fifty years old, and gas inserts from the 1980s and 1990s that were never properly relined. That combination means chimney repair here is rarely a single-flue job. Our Chimney Repair team treats each flue as its own system, because in Montville, it usually is.

Dispatch and scheduling for Montville are coordinated from our New York City office, but the crews that arrive at your door live and work in Morris County. They know the difference between a Towaco section ranch and a Montville Heights colonial, and they know what the freeze-thaw cycles in the Morris County Highlands fringe do to mortar joints that have already seen four decades of winters.

Why Hearthstone Chimney Co. Is Montville’s Preferred Chimney Repair Company

We have served local communities for over 42 years. That is not a slogan. It is a statement about how we act. A company that plans to be in town in thirty more years does not cut corners on mortar mixes or install builder-grade caps that fail in five seasons.

Montville homeowners call us because we document every inspection. Our Level-2 camera inspections end with photos you can see and a plain-English verdict. No jargon, no scare tactics, no recommendation for work without evidence you can examine yourself. If a liner can wait a season, we say so. If it cannot, we show you exactly why.

The 90-Day Done Right Promise governs every job: Krafted right, Every time, Your home first, Standing behind it. In writing, no arguing. If it is not right, we come back.

A live person answers every call, 24 hours a day, 7 days a week. Not a voicemail tree. Not a callback queue. And our background-checked, uniformed technicians complete most jobs in a single visit, with no-hassle upfront pricing - the number on the estimate is the number on the invoice.

Our Chimney Repair Services in Montville

Mortar Repointing

Montville’s freeze-thaw cycles are brutal on mortar. Water seeps into joints during January thaws, expands when temperatures drop below 20°F, and opens gaps that let more water in next cycle. Homes near the wooded ridges off Hook Mountain Road see this accelerated by wind-driven rain. We grind out deteriorated mortar to proper depth and repoint with color-matched, professional-grade mortar formulated for New Jersey’s climate. A typical mortar repointing job on a Montville colonial chimney stack runs $1,200-$2,800.

Mortar Repointing

Spalling Brick Repair

Spalling - the flaking and crumbling of brick faces - is common on Montville chimneys where original construction used softer brick or where decades of moisture intrusion have compromised the masonry. The condition is not cosmetic. Once the brick face spalls, the interior structure absorbs water faster, and freeze-thaw damage accelerates. We remove spalled brick, match replacement units, and rebuild the affected courses with proper weep details and crown overhang to shed water. Spalling brick repair in Montville typically costs $900-$2,400 depending on height and accessibility.

Spalling Brick Repair

Chimney Waterproofing

Montville’s dense oak and maple canopy is beautiful. It also keeps chimney masonry shaded and damp for days after rain, and drops organic matter that holds moisture against brick. We apply vapor-permeable waterproofing agents from professional-grade suppliers that allow the chimney to breathe while repelling liquid water. This is not the hardware-store spray that traps moisture inside. Waterproofing a Montville chimney runs $650-$1,400 and is often paired with repointing or crown repair for lasting protection.

Chimney Waterproofing

Flashing Repair

The intersection where chimney masonry meets roof is a leak point on every house, and Montville’s older colonials often have original step flashing that has corroded or pulled loose as the house settled. We fabricate and install custom flashing with proper counterflashing reglets, sealed with professional-grade compounds. Flashing repair in Montville typically runs $450-$1,100.

Flashing Repair

Chimney Rebuilding

When spalling, mortar deterioration, and liner damage have compromised the structural integrity of the stack, partial or full rebuilding is the only sound option. We rebuild with matching brick, proper reinforcement, and crowns sloped to shed water and debris from Montville’s overhanging canopy. Rebuilds range from $3,500-$8,500+ depending on height and design.

Chimney Rebuilding

Tuckpointing

For Montville homeowners with historic or architecturally detailed masonry, tuckpointing restores both function and appearance. We carefully remove failed mortar and replace it with precisely tooled joints that match the original profile. This is skilled work, and we treat it that way.

Tuckpointing
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Call (973) 604-2986

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Montville

We do not use builder-grade substitutes. Our Montville repairs rely on professional-grade materials from Gelco, Olympia Chimney, and Famco - brands that have proven themselves in the field for decades. We stock common components locally, so a cap replacement or damper repair does not turn into a two-week wait for parts. When we install a stainless liner for a gas insert retrofit, we use DuraFlex or HeatShield systems specified to the appliance and flue size, not whatever fits loosely. The right material for the job, installed correctly, backed in writing.

Common Chimney Repair Problems We See in Montville Homes

  • Gas inserts vented into original oversized flues. In Montville’s 1980s-2000s retrofits, gas inserts were often installed directly into original wood-burning masonry flues with no stainless liner. The oversized flue never gets hot enough to establish proper draft, condensation forms on clay tiles, and the acidic exhaust eats the liner from inside while creating carbon monoxide risk. We find this pattern constantly in the colonial build-outs off Changebridge Road and the Towaco section.
  • Freeze-thaw mortar destruction on exposed stacks. Montville sits on the Morris County Highlands fringe where hard freeze-thaw cycling is annual and severe. Mortar joints on chimneys above the roofline take the worst of it, opening gaps that let water reach the flue and firebox. Repointing before winter is preventive maintenance that avoids rebuild costs.
  • Multi-flue properties with one flue neglected. Because so many Montville homes have two or three fireplaces, homeowners often use one regularly, inspect it occasionally, and forget the others. The second or third flue - sometimes serving a basement appliance or a master bedroom gas insert - hides cracked tiles, failed dampers, or animal nesting for years until smoke or CO shows up indoors. Every flue is its own system. Every flue needs its own inspection.
  • Canopy debris blocking flue openings. Montville’s mature oaks and maples overhang rooflines across the township. Each fall, leaves, twigs, and helicopter seeds collect in flue openings and on chimney caps. Blocked flues back up smoke and carbon monoxide. Damaged or missing caps let animals nest. A proper cap installation with correct mesh sizing prevents both problems.

Pricing for Chimney Repair in Montville, NJ

Service Typical Range in Montville
Mortar Repointing (standard chimney) $1,200 - $2,800
Spalling Brick Repair (localized) $900 - $2,400
Chimney Waterproofing $650 - $1,400
Flashing Repair $450 - $1,100
Partial Chimney Rebuild $3,500 - $6,500
Full Chimney Rebuild $5,500 - $8,500+
Stainless Liner Installation (gas insert) $1,800 - $3,200
Crown Repair/Rebuild $850 - $2,000

What moves a job toward the higher end? Height and roof pitch affect access. Multi-flue configurations require more material and labor. Hidden damage found during opening - rotted framing, deteriorated smoke chambers, failed dampers - adds scope we could not see from outside. We price everything upfront before work begins, and we photograph what we find so you see what we see. Estimates are free. Call (973) 604-2986.

Standing offers: $50 off any repair over $250. Free second opinion on any written estimate. Permanent 5% senior and veteran discount. The $89 Seasonal Tune-Up is also available for Montville homeowners who want a full system check before burning season.

We Also Serve Cities Near Montville

Our crews work throughout Morris, Passaic, and Essex counties. We regularly repair chimneys in Montville and the surrounding communities of Wayne, Little Falls, Paterson, and Clifton. The same live-answer phone, same documented inspections, same 90-Day Done Right Promise applies wherever we go.

Serving Montville, NJ - Our Local Coverage Area

We’re based in the Montville 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 Repair in Montville

Ready to Get Your Montville Chimney Repaired Right?

We were called to a wooded cul-de-sac off Changebridge Road where a 1980s colonial had two masonry fireplaces plus a basement flue, and the upstairs gas insert had been vented straight into the original oversized wood-burning flue with no stainless liner ever installed. Our tech found spalling brick at the crown, a cracked clay tile liner downstream of the insert, and first-degree creosote glazing the smoke chamber - we installed a HeatShield-cast liner repair on the wood flue, fitted a DuraFlex stainless liner for the gas appliance, repointed the crown, and capped both flues before the fall leaf drop. The homeowner had lived there twenty-two years and never known the gas flue was unlined. That is why we photograph everything and explain it plainly.

If you own a Montville home with multiple fireplaces, original clay tile liners, or a gas insert from the 1980s-2000s, the condition of your chimney is probably more complex than a single-flue inspection would reveal. We will show you exactly what you have, what it needs, and what can wait. No pressure. No surprises on the bill. Done right - and we stand behind it.

Call (973) 604-2986 now. A live person answers, 24 hours a day, 7 days a week. Free estimates. The 90-Day Done Right Promise in writing.

Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Montville and local communities for over 42 years.

Why Montville Chooses Hearthstone Chimney Co.

We set the standard for chimney repair in Montville.

Evidence Before Recommendations

Every sweep includes a camera inspection and a photo report. If we find something, you see it before we quote it - no repair is ever recommended on our word alone.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Montville

Getting your chimney repair handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your chimney repair needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Montville - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local chimney repair pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Montville Customers Say

Trusted by homeowners across Montville and surrounding areas.

★★★★★

"The cap keeps the birds out now, which after two springs of scratching noises above the bedroom is worth every penny."

Nisha Gupta · Verified customer
★★★★★

"Drop cloths everywhere, a HEPA vac running the whole time, and not a speck of soot on the carpet. I had been dreading the mess for nothing."

Danielle Norris · Verified customer
★★★★★

"Creosote buildup was worse than I realized. He measured it, put a camera up to show me the glazing on the flue, and was honest that we were closer to a chimney fire than I wanted to hear."

Mark Bennett · Verified customer

Ready for Chimney Repair in Montville?

Call now for a free estimate - or request one below. Licensed, insured, and available 24/7 in Montville.

(973) 604-2986

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