A Hearthstone company - serving Elizabeth, NJ
Hearthstone Chimney Co. chimney cleaning team

Chimney Cleaning Services in Clark - One Flat Price, You See What We See

A flat-price sweep with a camera inspection and photo report included. If we find something that needs attention, you see the picture before you hear a price - and we will tell you when it can wait.

✓ Licensed & Insured ✓ Written quotes ✓ Permits handled
Book My Appointment

Flat price quoted before we book

🛡 Licensed & Insured 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates
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

Chimney Cleaning Services in Clark, NJ

Chimney cleaning in Clark typically runs $189-$289 for a standard sweep and Level-1 inspection, with most appointments completed in a single visit. We book seven days a week, and a live person answers at (908) 923-3159 around the clock. Our crews know the township’s mid-century housing stock well - from the split-levels off Valley Road to the Cape Cods near Oak Ridge Park - because we’ve been working these same streets for decades.

Call (908) 923-3159

Need help today?Fast, friendly service and a no-obligation free estimate.

Call (908) 923-3159

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.

Why Clark Homeowners Choose Hearthstone Chimney Co.

Clark homeowners tend to stay put. The houses were built solid in the 1960s and 1970s, the neighborhoods matured into communities, and now the same families who raised children here are watching grandchildren visit the same hearths. That kind of rootedness changes what you want from a chimney company. You don’t need a hard sell. You need someone who shows up when promised, explains what they found in plain English, and fixes only what actually needs fixing.

We’ve earned that trust across Clark by doing exactly that. Our technicians are background-checked, uniformed, and trained to complete most jobs in a single visit. Every inspection ends with photos you can see and a written verdict you can understand - no jargon, no pressure. Our home office dispatches crews daily throughout Union County, and scheduling is coordinated from our New York City office to keep response times tight.

The 90-Day Done Right Promise governs everything we do. If it’s not right, we make it right - in writing, no arguing, no paperwork chase. That’s the K.E.Y.S. code: Krafted right, Every time, Your home first, Standing behind it. We’ve operated this way for over 42 years, and we plan to be here when today’s chimneys need their next sweep thirty years from now.

Chimney Cleaning Services We Offer in Clark

Chimney Cleaning & Sweep

Our standard sweep removes creosote buildup, bird nests, and debris from the flue using professional-grade brushes and HEPA filtration to protect your home’s air quality. We finish with a Level-1 visual inspection of accessible components. Learn more about our Chimney Cleaning & Sweep in Clark.

Chimney Cleaning & Sweep

Chimney Repair

From spalled brick and deteriorated mortar joints to leaning stacks and water damage, we rebuild and restore masonry chimneys using materials matched to Clark’s freeze-thaw climate. Every repair proposal includes photo documentation so you see exactly what we see. Learn more about our Chimney Repair in Clark.

Chimney Repair

Fireplace Services

We service wood-burning, gas, and pellet fireplaces across Clark, including damper repair, smoke chamber parging, and firebox restoration. Our technicians work with HeatShield refractory materials for durable, code-compliant repairs that hold up to real use. Learn more about our Fireplace Services in Clark.

Fireplace Services

Chimney Cap & Crown Installation

A proper cap and a sound concrete crown keep Union County’s driving rain and snow melt out of your flue. We fabricate and install caps in stainless steel and copper, and we pour or repair crowns to shed water correctly - the most cost-effective protection you can give an aging chimney.

Chimney Cap & Crown Installation

Chimney Liner & Rebuild

When clay tile liners fail or oil-to-gas conversions leave an oversized flue condensing acidic moisture, we install stainless steel liner inserts from DuraFlex and Olympia Chimney sized precisely for your appliance. Full rebuilds use professional-grade materials and follow current NFPA 211 standards.

Chimney Liner & Rebuild

Neighborhoods We Serve in Clark

Our crews work every corner of the township, from the quiet streets near the Garden State Parkway corridor to the established blocks closer to Rahway River Park. Typical scheduling places most Clark appointments within a few days of your call, with emergency response available when safety is at stake.

  • Valley Road area split-levels and ranches
  • Oak Ridge Park vicinity Cape Cods and colonials
  • Clark Reservoir neighborhood
  • Central Clark center-hall colonials near Robinson’s Branch
  • North Clark homes along the Cranford border

Why Clark’s Climate & Housing Affect Chimney Cleaning

Clark was developed almost entirely between the mid-1950s and mid-1970s, which means the vast majority of its masonry chimneys are now 50-70 years old and hitting the same critical maintenance threshold simultaneously. Drive through any neighborhood - the split-levels off Valley Road, the Cape Cods near Oak Ridge Park, the center-hall colonials lining the streets toward Cranford - and you’re looking at original single-stack chimneys built to serve both a basement oil burner and a living-room fireplace on shared or adjacent flues. That construction pattern makes two problems nearly universal here.

First, the clay tile liners installed in the 1960s and 1970s are reaching the end of their service life. We’ve scoped chimneys across Clark that look sound from the roof but show heavy flaking, cracked tiles, and eroded mortar joints on camera. Second, and more specific to this township, the widespread oil-to-gas conversions of the 1980s and 1990s left thousands of Clark homes with a dangerous mismatch: an 8×8 or 8×12 clay tile flue originally sized for 500°F oil exhaust now running 300°F gas exhaust that condenses into sulfuric acid on the oversized liner walls. The failure mode is hidden - it looks fine until it isn’t - which is exactly why our Level-2 inspections with photo documentation matter so much here.

Union County’s freeze-thaw pattern compounds everything. Temperatures cross 32°F repeatedly each winter rather than staying consistently cold, working water into cracked mortar joints and spalling face brick season after season. In Clark, exterior masonry deterioration almost always accompanies interior flue problems. A sweep that only brushes the flue misses the full picture. We inspect both, report both, and let you decide what to address and when.

Pricing for Chimney Cleaning in Clark

We publish our numbers because nobody likes surprises on the bill. All pricing is confirmed upfront before work begins.

Service Price Range
Standard chimney sweep & Level-1 inspection $189 - $289
Level-2 camera inspection with photo report $249 - $349
Seasonal tune-up (sweep + inspection + basic maintenance) $89 promotional rate
Chimney cap installation (stainless steel) $450 - $750
Crown repair or pour $350 - $650
Stainless steel liner insert (typical gas application) $1,800 - $3,200

Standing offers for Clark homeowners: $50 off any repair over $250, free second opinion on any written estimate, the $89 seasonal tune-up, and a permanent 5% senior and veteran discount. Call (908) 923-3159 for an exact quote - estimates are free, and the number we give is the number on the invoice.

Service Area - Cities Near Clark

We work throughout central Union County and into neighboring Middlesex County. Homeowners in Rahway, Colonia, Cranford, and Westfield see the same crews, the same scheduling, and the same upfront pricing. Dispatch is coordinated from our New York City office to keep routes efficient and response times predictable across the region.

Serving Clark, NJ - Our Local Coverage Area

We’re based in the Clark 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 About Chimney Cleaning in Clark

Ready to get started? Free estimates · Written inspection reports response in Clark
Call (908) 923-3159

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local chimney cleaning 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 Clark Customers Say

★★★★★ 4.8 from 6+ reviews

"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

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

- Nisha Gupta

"Knows the trade and did not oversell me. He is not much of a talker, so if you want the detail you have to ask directly. Once I did, he was thorough about it."

- Kevin Tran

How It Works in Clark

Getting your chimney cleaning handled is simple and fast.

1

Call or Request a Free Estimate

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

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Clark - 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.

Request a Free Estimate

Tell us what's going on in Clark - we'll get back to you fast. No obligation.

By clicking submit, you confirm you have read our Privacy Policy and consent to receive communications by call, text, or email regarding your project, including by the service partners who may complete the work.

Prefer to text? Text Now
Call Now - 24/7 Dispatch
Local Service Coverage
Call Now - 24/7 Dispatch