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.
Before
After
Before
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Before
AfterChimney Cleaning in Boston, MA
A Level 2 chimney cleaning in Boston runs $280-$420 for a standard sweep with camera inspection, with cap and crown work adding $180-$950 depending on whether we’re sealing a hairline crack or replacing a multi-flue cap on a triple-decker in Dorchester. We’re Corrine Halstead’s crew at Level Two Chimney Co., and we’ve inspected more than 38,000 flues since 2009 - every one with a written price before work started and a photo record when it was done. In Boston, that means navigating stacked flues in triple-deckers, salt-worn mortar on coastal chimneys, and Landmark Commission permits in Beacon Hill. Call (508) 850-0489 for a free estimate.
Why Boston Homes Are Different
Boston’s triple-deckers - those three-story wood-frame buildings packed into Dorchester, South Boston, Jamaica Plain, and Roxbury - put a single brick chimney to work for three separate households. One cracked flue liner on the second floor vents carbon monoxide into the third-floor unit, so we coordinate tenant access across all three residences and camera-scan every flue before signing off. The city’s coastal position loads salt into mortar joints year-round, while nor’easters drive freeze-thaw cycles that spall brick faster than in Worcester or Springfield. In Beacon Hill and Back Bay, the Boston Landmarks Commission reviews even routine crown repairs, adding weeks to jobs that would be straightforward across the city line in Brookline.
Our Main Boston Services
Most Boston calls fall into three categories: annual maintenance on aging systems, repairs triggered by inspection findings, and fireplace upgrades. Here’s what each involves locally.
Chimney Cleaning & Sweep in Boston
We remove Class I-III creosote from wood-burning and gas flues, run a camera the full length to document liner condition, and provide a written sweep report with photos. On triple-deckers, we schedule access across all units and inspect every flue in the stack. Chimney Cleaning & Sweep in Boston
Chimney Repair in Boston
Repointing, crown rebuilding, and leak diagnosis for masonry damaged by Boston’s salt air and freeze-thaw cycling. Landmark District properties require Commission approval before exterior work begins. Chimney Repair in Boston
Fireplace Services in Boston
Insert installation, damper repair, and smoke chamber parging for 19th-century fireplaces converted to modern use. We verify draft performance against Boston’s wind patterns and coastal pressure systems. Fireplace Services in Boston
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.
Before
AfterChimney Cap & Crown in Boston
Chimney cap and crown work in Boston means addressing salt-pitted concrete, wind-driven rain off the harbor, and snow loads that crack crowns open before spring. On triple-deckers, a single compromised crown exposes three flues to water intrusion simultaneously. We source caps from Famco and Copperfield through Haven’s buying network, and every job includes a written price before work starts under Haven Standard Clause 1. Chimney Cap & Crown work is often the first repair recommended after a cleaning reveals spalling or pooling water.
Crown Repair
Signs you need it
Water pooling on the crown surface, visible cracks wider than a dime, or pieces of concrete collecting in the firebox after a freeze.
What it costs in Boston
Crown repair runs $350-$650 for crack sealing and resurfacing, while full crown replacement on a triple-decker chimney reaches $1,200-$2,400.
How we do it
We grind out cracked concrete, apply a bonding agent, and pour new high-psi crown mix sloped to shed water, with a photo record of before and after under Haven Standard Clause 4.
Cap Replacement
Signs you need it
Rust holes in galvanized caps, missing mesh sides, or caps blown off in nor’easter winds.
What it costs in Boston
Single-flue cap replacement is $180-$340; multi-flue caps for triple-decker chimneys run $450-$950 installed.
How we do it
We measure flue dimensions, fabricate or order the correct cap from Famco or Copperfield, and secure with stainless steel fasteners rated for coastal corrosion.
What Chimney Cap & Crown Costs in Boston
| Item | Typical range in Boston |
|---|---|
| Crown crack repair / coating | $350 - $650 |
| Single-flue cap replacement | $180 - $340 |
| Multi-flue cap (triple-decker) | $450 - $950 |
Can a cracked crown wait until spring in Boston?
No - freeze-thaw cycles through January and February widen cracks exponentially, and salt-laden meltwater accelerates rebar corrosion. We document crown condition with photos and provide a written price before any work, so you know exactly what deferral risks versus repair costs.
Do triple-decker owners need three separate caps?
Often one multi-flue cap covers all flues, but only if flue spacing and dimensions match standard specs; we measure on site and fabricate custom when needed, with the written price delivered before fabrication begins.
Chimney Liner & Rebuild in Boston
Boston’s 1880-1930 housing stock and unlined brick flues make liner installation a standard outcome of cleaning, not an upsell. Original clay tile in triple-deckers crumbles from decades of condensation and freeze-thaw stress, and NFPA 211 requires a continuous liner for any fuel-burning appliance. We install DuraFlex and Olympia Chimney liners with a camera-verified, photo-documented completion record. Chimney Liner & Rebuild
Stainless Steel Liner
Signs you need it
Chunks of clay tile in the firebox, visible gaps in the flue wall on camera, or a failed NFPA 211 Level 2 inspection.
What it costs in Boston
Stainless steel liner installation runs $2,800-$4,500 for a single flue, with triple-decker multi-flue systems at $5,500-$9,000.
How we do it
We drop a camera to assess flue condition, remove debris, insulate the liner with TherMix, and pull a continuous DuraFlex or Olympia Chimney stainless tube with a photo-verified top and bottom termination.
Partial Rebuild
Signs you need it
Spalled brick above the roofline, leaning chimney stack, or mortar missing to finger depth after probing.
What it costs in Boston
Partial rebuilds above the roofline cost $3,500-$7,000; Landmark District projects add permitting time but not substantially to labor cost.
How we do it
We scaffold to grade, salvage matching brick where possible, rebuild with Type N mortar, and install a new crown and cap before documenting with photos under Haven Standard Clause 4.
What Chimney Liner & Rebuild Costs in Boston
| Item | Typical range in Boston |
|---|---|
| Stainless steel liner (single flue) | $2,800 - $4,500 |
| Multi-flue liner (triple-decker) | $5,500 - $9,000 |
| Partial rebuild above roofline | $3,500 - $7,000 |
Does an unlined flue in a triple-decker affect all three units?
Yes - a single compromised flue can vent exhaust into adjacent flue channels, so we inspect and document every flue in the stack before recommending liner scope and pricing.
How long does Landmark Commission approval take for a rebuild?
Typically 3-6 weeks for exterior masonry work in Beacon Hill or Back Bay; we file the application and include the timeline in your written price before work starts.
Brands We Service in Boston
We stock caps, liners, and repair materials from DuraFlex, Olympia Chimney, Famco, and Copperfield through Haven’s buying network, with most parts available for next-day installation. our brands
Pricing for Chimney Cleaning in Boston, MA
| Service | Typical range in Boston |
|---|---|
| Level 2 sweep with camera inspection | $280 - $420 |
| Class III creosote removal (glazed) | $450 - $750 |
| Crown crack repair / coating | $350 - $650 |
| Single-flue cap replacement | $180 - $340 |
| Multi-flue cap (triple-decker) | $450 - $950 |
| Stainless steel liner (single flue) | $2,800 - $4,500 |
| Multi-flue liner (triple-decker) | $5,500 - $9,000 |
| Partial rebuild above roofline | $3,500 - $7,000 |
Prices run higher in Boston than inland Massachusetts due to triple-decker access complexity, Landmark District permitting, and coastal corrosion accelerating part wear. Every job gets a written price before work starts - no exceptions, no post-arrival surprises.
Neighborhoods We Serve in Boston
We dispatch crews from our Boston office to all inner neighborhoods and surrounding metro areas, with scheduling coordinated for triple-decker multi-unit access and Landmark District permit requirements.
- Dorchester
- South Boston
- Jamaica Plain
- Roxbury
- Beacon Hill
Service Area - Cities Near Boston
Our Boston crews serve the full metro area including Cambridge, MA across the Charles, Everett, MA to the north, Newton, MA to the west, and Milton, MA to the south. Scheduling and dispatch are coordinated from our Boston office.
Serving Boston, MA - Our Local Coverage Area
We’re based in the Boston 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 Boston
We coordinate directly with property owners or managers to secure access to all units; our written price includes the multi-unit scheduling time, and we deliver a separate photo record for each flue.
No permit is required for routine cleaning and inspection, but exterior repairs in Beacon Hill, Back Bay, or other Landmark Districts require Boston Landmarks Commission review before work begins.
NFPA 211 recommends annual inspection for all fuel-burning systems; Boston’s salt air and freeze-thaw cycling make annual cleaning prudent for wood-burning fireplaces, with gas systems inspected every one to two years.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Boston Customers Say
"They ran a camera down the flue and showed me the cracked tiles on a screen. The previous company had swept it twice and never mentioned it."
- Gregory F."They told me the flue was fine and I did not need a liner. Charged me for the inspection and nothing else. That is why I have called them twice since."
- Hal M."Found a bird nest and a blocked flue we had no idea about. Photographed everything, cleared it, and explained what the smell had been."
- Curtis V.