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
After
Before
AfterFast, Reliable Chimney Cap & Crown Across New Britain
If your New Britain chimney crown is crumbling or your cap is rusted through, the fix usually costs between $325 and $685 here in Hartford County, and most jobs are wrapped up in a single visit. That’s the straight answer. Top Hat Chimney has worked the attached duplexes off East Main Street, the single-family streets up by Stanley Quarter Park, and the brick blocks near the old factory district long enough to know that New Britain chimneys have problems the newer subdivisions just don’t. Wendell Pike and his crew answer the phone at (860) 743-7743, and the price you hear before the truck rolls is the price on the invoice after.
Why Top Hat Chimney Is New Britain’s Preferred Chimney Cap & Crown Company
Wendell founded Top Hat Chimney in 1999, and he’s still the one who shows up, walks your roof, and writes the quote. New Britain homeowners keep our number because the person on the phone at 3 a.m. is a live human, often Wendell himself, not a call center reading a script. Our Chimney Cap & Crown team has replaced caps and rebuilt crowns on more shared-stack duplexes in this city than any national outfit could count, and we work with the same neighbors again and again. When someone on Corbin Avenue asks who fixed their chimney, they hear our name and see us at the hardware store on Saturday. That’s how it works here.
Every job comes with the 90-Day Done Right Promise in writing. If the cap leaks or the crown coating cracks inside three months, one call brings Wendell back at no charge. We also give New Britain customers upfront pricing before any tool comes off the truck, and if you’re inside our service county, there’s no trip charge. Seniors and veterans always get 10% off, and any repair over $200 carries $40 off. Those aren’t gimmicks. They’re standing offers, and they’ve been there for years.
Our Chimney Cap & Crown Services in New Britain
Cap Installation
A new multi-flue cap on a New Britain duplex typically runs $325 to $485. The cap keeps rain, birds, and oak leaves off Broad Street out of your flue, but on a shared stack it also has a second job: separating drafts. If one side runs gas and the other burns oil or wood, the cap needs separate terminations for each flue so exhaust from one unit can’t back down into the other. We see that problem repeatedly in this city’s rental housing stock.
Cap Replacement
Rusted or loose caps are common on the pre-war brick chimneys all over New Britain. A standard single-flue replacement runs $285 to $410 depending on flue size and roof access. If the old cap was a cheap galvanized unit, we replace it with stainless steel, and if the stack serves two units, we’ll check both outlets before quoting a number because the problem is often bigger than the cap that failed.
Crown Repair
Chimney crowns on New Britain’s 1910-1945 brick worker housing take a beating. Sharp freeze-thaw cycles through late fall and early spring crumble the original cement, and that debris drops straight into the flue passage. A partial crown repair generally runs $220 to $540. If the crown is spalling badly and the mortar joints below are exposed to water, a full rebuild with a proper drip edge is the better fix, and we’ll show you the camera footage before we ask you to spend a dollar on it.
Crown Coating
When the crown itself is still solid but cracked, we apply a CrownCoat or HeatShield crown coating to bind the surface and shed water before the freeze-thaw cycle makes it worse. On New Britain homes this runs $185 to $350 and buys years of life from a crown that would otherwise need replacement. It’s not right for every crown, and if the masonry underneath is shot, we’ll say so plainly.
Multi-Flue Cap
For a shared stack serving two flues with different fuel types, a custom multi-flue cap is the answer most of the time. In New Britain it’s not unusual for the owner’s unit to have converted to gas while the tenant’s side still runs an oil furnace or a wood stove insert. Those flues need independent draft separation. A quality stainless multi-flue cap runs $485 to $785 installed, and when both units share one stack, that is a repair that belongs on the building’s list, not one tenant’s.
Custom Cap
Some New Britain chimneys were never a standard size to begin with. Odd flue dimensions on old coal-era stacks, unusual crown shapes, or a flue that was never lined properly can require a fabricated cap. Custom caps run $425 to $700 here, and we get them made locally using Copperfield components. You get a cap that fits the flue and the draft, not something from a big-box shelf that was never meant for a 1920s duplex stack.
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.
Trusted Brands We Service in New Britain
We stock and install DuraFlex stainless liners, HeatShield coatings and crown materials, and Copperfield caps for New Britain jobs. These are the same brands we’ve trusted for years because the parts hold up under Hartford County winters. When a cap or crown part is in our truck and the local supply house can get us the rest by morning, New Britain customers aren’t waiting two weeks on a national chain’s regional warehouse.
Common Chimney Cap & Crown Problems We See in New Britain Homes
- Shared stack cross-contamination. A gas flue and an oil or wood flue sitting side by side in the same masonry chase back-draft into each other when draft separation is poor. This is the defining chimney problem in New Britain’s two and three-family brick duplexes, and the fix starts with a proper multi-flue cap and often a liner check on both flues.
- Coal-era crown spalling. The original cement crowns on 1910-1945 brick chimneys crumble under New Britain’s freeze-thaw swings, dropping debris into flues and letting water into mortar joints. Once spalling starts, every winter makes it worse.
- Oversized flue passages. Chimneys built for coal-fired furnaces were often left unlined or improperly sized when converted to oil, gas, or wood. An oversized flue means slow draft and fast creosote accumulation, especially on wood-insert rental units off Allen Street and Stanley Street.
- Rusted or missing caps on rental properties. In a city with as much rental stock as New Britain, the cap is often the last thing a landlord thinks about and the first thing a rainstorm finds missing. A missing cap on a shared stack lets water hit both units’ flues at once.
Pricing for Chimney Cap & Crown in New Britain, CT
Here’s what New Britain homeowners can expect to pay in 2025. A single-flue stainless cap installed runs $285 to $410. A standard multi-flue cap for a shared duplex stack runs $485 to $785. Crown repair runs $220 to $540 depending on damage, and a crown coating runs $185 to $350 when the masonry is still sound. Roof access, steep pitches on three-story brick walk-ups, and flue size all move the number inside those ranges. We quote the job before any tool comes off the truck, and if you bring us a written estimate from another company, we’ll give you a free second opinion. Call (860) 743-7743 and Wendell will give you a number you can budget around.
We Also Serve Cities Near New Britain
Top Hat Chimney’s Chimney Cap & Crown in New Britain work regularly takes us into Newington, Plainville, West Hartford, and Southington. If you’re in one of those towns, the same crew, the same upfront pricing, and the same 90-Day Done Right Promise apply. The phone number is the same, too: (860) 743-7743.
Serving New Britain, CT - Our Local Coverage Area
We’re based in the New Britain 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 New Britain
If your duplex has one masonry stack but each unit vents a different appliance, separate flue caps with distinct terminations are almost always the right call. The giveaway is usually odor or soot: oil fumes in the upstairs unit, a smoky smell when the neighbor runs a wood stove, or visible back-drafting at the draft hood. Our tech will check both flue outlets before quoting, and Wendell will show you the camera footage. Call (860) 743-7743 and we’ll look at both sides of the stack in one visit.
The original cement crowns on New Britain’s 1910-1945 brick chimneys were mixed with whatever the mason had on hand, and they’ve now survived a hundred years of Hartford County freeze-thaw cycling. Water gets into hairline cracks, freezes, expands, and pops the surface off. Each spring the crown is a little thinner and the flue a little more exposed. A HeatShield crown coating or a full crown rebuild stops the cycle, and we’ll tell you which one your crown actually needs after we see it.
Yes, in many cases a properly designed multi-flue cap with separate terminations will stop exhaust from one unit’s flue from being pulled into the other. The cap isn’t the whole fix if the flues are unlined or the stack is oversized for modern appliances, but it’s often the first and most important piece. In New Britain’s attached housing, this is a code and safety question as much as a comfort one. We’ll inspect both flues and tell you what’s needed.
On a pre-war brick duplex in New Britain, every year is the honest answer, and it should happen at the same time as the sweep. The crowns on these chimneys are 80 to 110 years old and exposed to sharp freeze-thaw cycles from October into April. A small crack this fall is a spalled mess by spring. The inspection takes minutes, and if you’re already getting the flue swept, we check the crown without adding to the bill.
Yes, and this matters in New Britain because so many duplexes have one fuel type on each side of a shared stack. Gas flues do better with caps that keep rain out without restricting draft. Oil flues need a cap that handles hotter exhaust and prevents wind-induced downdraft, and if the two share a chase, the terminations must be separated. A cap bought off a shelf doesn’t know the difference. We size and install the right cap for each flue, and on shared stacks, that usually means a custom multi-flue unit.
Written by Wendell Pike, Owner at Top Hat Chimney, serving New Britain and surrounding communities since 1999.
If your New Britain chimney cap or crown has been waiting, give us a call. Wendell will answer, give you a real price before he ever climbs the ladder, and stand behind the work for 90 days in writing. Our number is (860) 743-7743. Estimates are free, and if the news isn’t good, we’ll tell you that plainly and tell you what can safely wait.