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 Cleaning & Sweep Across Lynn
A typical chimney cleaning and sweep in Lynn runs $180-$320 for a standard single-flue service, with Level 2 camera inspections adding $150-$250 depending on accessibility. Most Lynn appointments book within a week during off-peak months, though we recommend scheduling before October when North Shore demand spikes. Call (857) 364-8219 to speak with a live person and reserve your spot.
We’ve been dispatching crews to Lynn from our Boston office for decades, and we know the city’s chimneys like we know our own tools. The triple-deckers along Western Avenue, the converted worker housing near Lynn Common, the harbor-facing homes on Nahant Beach Boulevard - each has its own pattern of wear, and each demands a sweep who understands what Lynn’s salt air and century-old masonry do to a flue over time. Our Chimney Cleaning & Sweep team doesn’t treat Lynn as another pin on the map. We treat it as the coastal city it is, with problems inland crews rarely encounter.
Why Hearthstone Chimney Co. Is Lynn’s Preferred Chimney Cleaning & Sweep Company
Homeowners in Lynn’s Diamond District and Wyoma neighborhoods call us back because we document what we find. Every Level 2 inspection ends with photos you can see and a plain-English verdict - no jargon, no scare tactics, just the facts about your flue. We’ve earned our reputation one triple-decker at a time.
Our phones are answered by a live person 24 hours a day, 7 days a week. Not a voicemail. Not a callback queue. When you call (857) 364-8219, someone picks up. That’s been true for over 42 years, and it’s not changing.
Our technicians are background-checked, uniformed, and complete most jobs in a single visit. No-hassle upfront pricing means the number on your estimate is the number on your invoice. And everything we do is backed by our 90-Day Done Right Promise - in writing, no arguing. If it’s not right, we come back and make it right.
We coordinate scheduling from our Boston office, but our crews live and work in the North Shore. They know the difference between a Wyoma split-level and a downtown Lynn triple-decker. That local knowledge saves time and prevents surprises.
Our Chimney Cleaning & Sweep Services in Lynn
Level 1 Inspection
A Level 1 inspection is the baseline for any Lynn chimney that hasn’t changed in use or shown signs of trouble. We examine the readily accessible portions of your chimney structure, flue, and connections. For homes near Lynn Harbor, we pay particular attention to the cap and crown, where salt-air corrosion often reveals itself first. A Level 1 runs $180-$240 in Lynn and includes a basic sweep if light creosote is present.

Level 2 Inspection
This is where we earn our keep in Lynn. A Level 2 inspection includes everything in Level 1, plus a full camera scan of the flue interior. In Lynn’s pre-1930 housing stock, we routinely find cracked bare-masonry flues, illegal double-venting between units, and creosote glazing that a simple sweep would miss entirely. The camera doesn’t lie, and neither do we. You’ll see the photos. We’ll explain what they mean. Level 2 inspections in Lynn run $320-$470 depending on flue count and roof access. For triple-deckers with multiple appliances tied into one stack, this is not optional - it’s how you know what’s actually happening inside your chimney before anyone lights a burner.

Creosote Removal
Lynn’s older flues, especially unlined masonry chimneys converted from coal to oil or gas, accumulate creosote unevenly. The cooler spots near exterior walls glaze over with stage-three creosote - that hard, tar-like coating that standard brushes won’t touch. We use rotary mechanical whips and, when necessary, professional-grade creosote modifiers to break it down safely. Stage-three removal in Lynn typically adds $120-$200 to the base sweep price. We won’t know the full extent until we’re looking inside, but we’ll tell you before we proceed. No surprises on the bill.

Soot Removal & Fireplace Cleaning
Fireplace cleaning in Lynn means dealing with decades of residue in hearths that haven’t seen a proper sweep since the previous owner. We remove soot from the firebox, smoke chamber, and damper assembly, then clean the facing and hearth extension. For working fireplaces in neighborhoods like Diamond District, where homeowners still burn cordwood through January, this service keeps smoke drafting properly and reduces the risk of chimney fires. Fireplace cleaning runs $220-$340 in Lynn, including a Level 1 inspection.

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.
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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.
Trusted Brands We Service in Lynn
We don’t use builder-grade substitutes. For Lynn chimneys facing salt-air exposure, we specify stainless components from Olympia Chimney and Famco - materials rated for coastal corrosion resistance. When relining is necessary, we use DuraFlex and HeatShield products designed for multi-flue applications in older masonry. Copperfield caps and Gelco accessories round out our inventory. We stock common sizes locally, so most Lynn jobs don’t wait on parts. When a harbor-facing cap has rusted through or a crown needs rebuilding with salt-resistant mortar, we have what we need to finish the job that day.
Common Chimney Cleaning & Sweep Problems We See in Lynn Homes
- Double-vented flues in triple-deckers. What looks like a single-unit cleaning job often reveals a second or third appliance tied into an undersized masonry flue by a previous landlord avoiding liner costs. We report this under Massachusetts 527 CMR fire code before proceeding. It’s more common in Lynn than any nearby city.
- Salt-driven metal corrosion. Galvanized caps and flashing on Lynn Harbor-facing chimneys rust through in a fraction of the time they would inland. A nor’easter drives pressurized rain through any gap, and by spring you’ve got spalling brick and eroded mortar joints. Stainless components last longer, but they cost more upfront. We show you both options.
- Unlined coal-era flues serving modern appliances. Original bare-masonry chimneys from Lynn’s shoe-boom housing stock were sized for coal stoves. Converted to oil or gas, they vent cooler exhaust that condenses and creosotes unevenly. A sweep helps, but often we recommend a HeatShield liner or full DuraFlex relining to make the system safe.
- Spalling crowns from chemical attack. Salt-laden air doesn’t just rust metal - it breaks down the Portland cement in chimney crowns, causing surface flaking and cracks that funnel water directly into the flue. We rebuild with salt-resistant mixes formulated for coastal exposure.
Pricing for Chimney Cleaning & Sweep in Lynn, MA
| Service | Typical Range in Lynn |
|---|---|
| Level 1 Inspection + Standard Sweep (single flue) | $180-$240 |
| Level 2 Camera Inspection | $320-$470 |
| Creosote Removal (stage three, per flue) | $120-$200 add-on |
| Fireplace Cleaning + Level 1 | $220-$340 |
| Multi-flue triple-decker (per additional flue) | $90-$140 |
| Cap/Flashing Replacement (stainless) | $340-$580 |
What moves the price? Roof access difficulty, flue count, and the condition we find inside. A straightforward sweep on a single-story Lynn ranch is at the low end. A four-flue triple-decker on Broad Street with stage-three creosote and a rotted cap is at the high end. We give you the full number before we start. Estimates are free. Call (857) 364-8219.
We also honor our standing offers: $50 off any repair over $250, free second opinion on any written estimate, our $89 Seasonal Tune-Up, and a permanent 5% senior and veteran discount. We’ll apply what saves you most.
We Also Serve Cities Near Lynn
Our crews work the full North Shore corridor. If you’re in Swampscott, Saugus, Salem, or Marblehead, the same technicians, same pricing structure, and same 90-Day Done Right Promise apply. We coordinate all Chimney Cleaning & Sweep in Lynn and surrounding towns from our Boston office, with local routing that keeps appointment windows tight. Call (857) 364-8219 whether you’re on Lynn Shore Drive or Atlantic Avenue in Marblehead.
Serving Lynn, MA - Our Local Coverage Area
We’re based in the Lynn 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 Cleaning & Sweep in Lynn
Because Lynn Harbor’s salt-laden air chemically attacks mortar joints and metal components year-round, making annual inspection genuinely more urgent here than a routine upsell. Even gas and oil appliances produce acidic condensation that accelerates deterioration in bare-masonry flues. We’ve found cracked crowns and rusted flashing in Lynn chimneys that hadn’t seen a fire in years. Call (857) 364-8219 for an exact quote - estimates are free.
That glaze is stage-three creosote, a hardened tar deposit that standard brushes won’t remove. We use rotary mechanical whips and professional-grade modifiers to break it down, then sweep it out. In Lynn’s unlined coal-era flues, it forms on cooler exterior-wall surfaces where condensation collects. Removal adds $120-$200 to your sweep. Call (857) 364-8219 for an exact quote - estimates are free.
You don’t, and neither do we, until we run a camera. We were called to a triple-decker on Broad Street near Lynn Common where the landlord reported a weak draft and smoke back-puffing at a gas conversion. Our tech found a second appliance illegally tied into the same flue - a code violation under 527 CMR - and the chimney crown was spalling from salt-air exposure, with rusted galvanized flashing. We documented the double-venting for the owner, installed a stainless DuraFlex liner for the second appliance, and rebuilt the crown with a salt-resistant mix before sweeping all flues. A Level 2 inspection reveals what a simple sweep cannot. Call (857) 364-8219 for an exact quote - estimates are free.
Lynn’s direct Atlantic exposure means salt-laden air year-round, plus nor’easters that drive pressurized moisture into any weakness. Galvanized steel that lasts fifteen years in Peabody or Danvers may show rust in five facing Lynn Harbor. We specify stainless components from Olympia Chimney and Famco for coastal Lynn properties. The upfront cost is higher. The replacement interval is longer. Call (857) 364-8219 for an exact quote - estimates are free.
Coal flues were sized for hotter, drier exhaust. Oil and gas burn cooler and wetter, so condensation forms on bare masonry, creosote accumulates unevenly, and freeze-thaw cycles crack the lining. In Lynn’s 1885-1925 housing stock, we see this constantly. A sweep removes surface buildup, but it doesn’t resize the flue or seal the masonry. Often we recommend a HeatShield liner or full DuraFlex relining to match the appliance to the chimney. Call (857) 364-8219 for an exact quote - estimates are free.
Ready to schedule? Call (857) 364-8219 and speak with a live person. We’ll find a time that works, give you an upfront price, and show up when we say. Done right - and we stand behind it.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Lynn and the North Shore since 1984.





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