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 Cap & Crown Across Norwood
A Chimney Cap & Crown - Norwood replacement typically runs $285-$680 for standard single-flue work, while multi-flue caps on the town’s older two-family homes usually land between $540-$1,100. Most jobs are completed in one visit, with the written price confirmed before any work begins. If you’re off Washington Street, near the town center, or in one of the factory-era neighborhoods east of Route 1, our crews are already familiar with the chimney stacks on your block. Call (980) 580-8641 and we’ll tell you what we’d charge before booking.
Why Emberly Chimney Cleaners Is Norwood’s Preferred Chimney Cap & Crown Company
Norwood’s housing stock is not like Canton’s or Needham’s. The town’s 1910s to 1950s worker-era brick chimneys were built for coal, converted for oil, then switched again to gas, and each of those changes left a mark on the flue dimensions, liner condition, and crown integrity. Our technicians know this because we see it on Norwood jobs every week, not because we read about it in a manual. When we show up to a Chimney Cap & Crown job near the town center, we already know the most likely failure mode: a shared clay tile flue with a corroded multi-flue cap and a crown that has been shedding water behind the brick face for a decade.
Every Norwood job is quoted in writing before work starts, under Clause 1 of the Haven Standard. That means a written price, a written scope, and a written warranty are handed to you before a single tool comes off the truck. We also include a documented photo record on every visit, per Clause 4, so you walk away with camera images of the flue, the cap, and the crown, not just a technician’s verbal summary. Corrine Halstead has built this company around one rule: show the homeowner the evidence, then let the evidence justify the recommendation. 38,000+ inspections since 2009, every one documented.
Response time to Norwood is straightforward to state because scheduling is coordinated from the brand’s Boston office, with crews serving Norwood locally. We don’t route a truck from the other side of the metro when a two-family owner on Winter Street calls about a neighbor’s exhaust backdrafting into their unit. And if you bring us a competitor’s written estimate for the same scope, we’ll give you a free second opinion on it. No pressure, no “today only” nonsense. Just a written comparison so you can see exactly what you’re paying for.
Our Chimney Cap & Crown Services in Norwood

Cap Installation
A proper chimney cap does more than keep rain out. On Norwood’s older multi-flue brick chimneys, it keeps one flue’s exhaust from being pulled into the adjacent flue. We install stainless steel and copper caps sized for the flue’s actual dimensions, not a universal fit from a big-box shelf. For a two-family off Nahatan Street, we map the shared stack first, verify both flue terminations, then recommend a cap that vents each appliance correctly.

Cap Replacement
Norwood’s freeze-thaw cycling is rougher on caps than what you’d see in Dedham or Needham, because the town sits far enough inland to lose the moderating effect of Boston Harbor. A cap that rusted through in five years elsewhere may fail in three here. We replace corroded single and multi-flue caps, and when we do, we check the crown beneath it, because a failed cap often hides a failing crown. If the crown is still sound, we’ll tell you. If it’s not, you’ll see it in the photos.

Crown Repair
The chimney crowns on Norwood’s 1920s two-families were often cast without a proper drip edge, so water runs straight off the top and down the brick face instead of dripping clear. That water gets into the mortar joints, freezes, and spalls the soft pre-WWII brick, which sends chunks of masonry into gutters and onto porches. We rebuild crowns with the correct drip edge and pitch, using materials from Gelco and Olympia Chimney, and we document the before and after with camera photos. If the crown just needs a coat, we say so; if it needs to be recast, we show you why.

Crown Coating
For crowns with minor surface cracks but intact structure, we apply a flexible coating that spans small fissures and prevents water entry. In Norwood’s housing stock, this is often a better call than a full crown rebuild on a chimney that’s otherwise stable. The coating we use, typically Gelco, is designed for New England temperature swings. But we won’t coat a crown that’s structurally failing. If the mortar bed underneath is crumbling, a coating just hides the problem for a year.

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
AfterTrusted Brands We Service in Norwood
We don’t install whatever’s on sale at the supply house. For Norwood’s older chimneys, especially the shared flues common off Washington Street, we stock parts from Copperfield, Gelco, and Olympia Chimney. Copperfield multi-flue caps are our usual recommendation when a two-family stack needs a single replacement that serves both flues correctly, because they’re built to order for the actual flue dimensions. Gelco coatings handle the freeze-thaw stress that Norwood’s inland climate throws at a crown. And Olympia Chimney components let us match replacement parts to the legacy flue dimensions we find in these pre-WWII stacks. Having these materials on hand means we’re not waiting a week on a special order while another Norwood winter storm works its way through an open cap.
Common Chimney Cap & Crown Problems We See in Norwood Homes

These are not hypothetical talking points from a training video. These are the four things we write up most often on Norwood service calls:
- Shared-flue cross-contamination. A missing or deteriorated multi-flue cap on a two-family chimney lets exhaust from a neighbor’s gas appliance backdraft into your flue. We map the shared stack before any cap work so we don’t fix one side and create a problem on the other.
- Freeze-thaw spalling at the crown. Norwood sits roughly 17 miles inland, so winter temperatures swing harder than in coastal towns. Water gets into hairline crown cracks, freezes, expands, and pops the surface off the mortar bed. By spring, the crown looks like a broken sidewalk.
- Crowns without drip edges. Many of the 1920s chimneys around the town center were built before anyone thought to cast a drip edge into the crown. Water clings to the underside and runs down the brick, which is why we so often find spalling at the roofline that the homeowner never noticed from the ground.
- Mismatched caps on relined flues. Homeowners who converted from oil to gas often kept the same cap, which was sized for a much larger oil flue. The oversized cap lets rain blow in and doesn’t draft correctly for the smaller gas appliance. A properly sized cap corrects both problems.
One more worth naming because it shows up specifically in Norwood’s dense worker housing. We replaced a cracked multi-flue cap on a two-family near the town center where the owners had converted from oil to gas without relining. Our techs found third-degree creosote from the old oil burner and a spalling chimney crown that let water into the smoke chamber. We installed a custom Copperfield multi-flue cap sized for the reduced BTU output and coated the crown with Gelco, then verified draft on both flues so the neighbor’s furnace no longer backdrafts into the adjoining unit. That’s the exact job profile we see over and over in this town.
Pricing for Chimney Cap & Crown in Norwood, MA
Here’s what you can expect to pay in Norwood’s market, based on the work we actually quote here:
- Single-flue cap installation: $285-$460
- Multi-flue cap (two-family shared stack): $540-$1,100
- Custom cap (unusual flue dimensions or copper): $680-$1,500
- Crown repair (spot mortar work): $250-$450
- Crown rebuild (recast with drip edge): $650-$1,200
- Crown coating (structurally sound crown): $350-$600
The biggest variables in Norwood are access and flue configuration. A steep roof on a three-story two-family near the center costs more in labor time than a single-story Cape on a quiet side street. And shared flues always take longer to map and verify. But you’ll have the written price before we start, and it won’t change unless we find something structural that changes the scope, which we’d confirm with you first. Call (980) 580-8641 for a written estimate on your specific chimney.
We Also Serve Cities Near Norwood

Our crews regularly work in Chimney Cap & Crown in Norwood and the surrounding towns, including Canton, Dedham, Stoughton, and Needham. If your chimney is in one of those communities, the same written-price, photo-documented standard applies. We don’t treat a Norwood two-family any differently than a Stoughton ranch house when it comes to the Haven Standard.
Serving Norwood, MA - Our Local Coverage Area
We’re based in the Norwood 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 Cap & Crown in Norwood

Yes, but only after we map the shared stack and confirm the flue terminations. A shared chimney in Norwood’s two-family housing often has two clay tile flues running up a single brick structure, and a cap that only covers one flue can create a draft imbalance that pulls the neighbor’s exhaust into your flue. We won’t install a partial cap without checking both sides, because a “fix” that introduces carbon monoxide into the adjacent unit is worse than the original problem. Call (980) 580-8641 and we’ll send a tech to map the stack before quoting the cap work.
Because Norwood is far enough inland to experience harder freeze-thaw cycling than coastal towns, and your crown was likely cast with the wrong pitch and no drip edge. Water sits on the crown, seeps into hairline cracks, freezes and expands overnight, and by March the surface is spalling. The permanent fix is a crown recast with a proper drip edge and the right mortar mix, not another coat of sealant. We tell you which one your chimney needs after we put a camera on it.
No, and that’s one of the most common mistakes we see in Norwood. A chimney that was relined for an oil burner has a liner sized for a much larger flue output, and a standard cap built for that liner won’t draft correctly for a lower-BTU gas appliance. You need a cap sized for the current appliance, not the one that was there in 1984. We verify the flue dimensions and the appliance type before recommending a cap, which is why our quotes on Norwood gas conversions always include a camera inspection first.
You’ll smell it, most often as a sulfur or furnace-exhaust odor that comes and goes, usually stronger on cold mornings when the neighbor’s heat kicks on. You may also see moisture or staining around the fireplace opening or a backdraft of smoke when you light a fire. The definitive check is a draft test on both flues, which we include as part of any multi-flue cap quote in Norwood. If the test shows cross-contamination, we fix it with a properly sized cap, not a guess. Call (980) 580-8641 and describe what you’re smelling; we’ll tell you if it matches the pattern.
Yes. The soft, low-fired brick used in Norwood’s 1910s-1950s worker-era chimneys absorbs water more readily than modern hard-fired brick, so the coating has to be flexible enough to span the movement that comes with the town’s inland temperature swings. We typically use a Gelco coating for these older crowns, applied after the crown is cleaned and any minor cracks are routed out. A newer chimney can often take a thinner coat, but on a pre-WWII stack, a cheap coating fails faster than the crown it was supposed to protect.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving Norwood and the surrounding communities under the Haven Standard since 2009. Every job quoted in writing, documented with photos, and backed by the 365-Day Done Right Promise.
Ready for a written price on your Norwood chimney cap or crown? Call (980) 580-8641. You’ll get a real person, a straight answer, and a price before you book. No voicemail tag, no call-me-back-maybe. If we can’t answer your question on the spot, we’ll tell you exactly when we’ll have the answer.





Before
After
Before
After