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
AfterTrusted Chimney Cap & Crown for Attleboro Homeowners
A properly fitted chimney cap and intact crown in Attleboro typically costs between $280 and $950 depending on whether you need a standard cap installation or full crown rebuild, and most jobs are completed in a single visit. At Hearthstone Chimney Co., we’ve been protecting Attleboro chimneys since 1984 with professional-grade materials and a 90-Day Done Right Promise backed in writing. Call us at (508) 545-9737 - a live person answers, 24 hours a day.
We’ve seen what happens when a chimney cap goes missing or a crown cracks through: water stains on the bedroom ceiling in a Bungay Road colonial, spalling brick in a South Attleboro ranch after a hard freeze, squirrels nesting in a flue off County Street. Attleboro’s freeze-thaw cycles are hard on masonry. Rain gets in, freezes, expands, and turns a small crack into a $3,000 rebuild. The cap and crown are your chimney’s only defense against that. We’ve served this area for over 42 years, and we document every inspection with photos you can see and a plain-English verdict. No surprises on the bill. No arguing if something needs fixing. Our background-checked, uniformed technicians carry professional-grade caps and crown repair materials from Gelco, Olympia Chimney, and Famco on every truck, and most jobs finish in one visit.
What Our Chimney Cap & Crown Service Includes
Cap Installation
A chimney cap is a metal cover that sits over your flue, keeping rain, animals, and debris out while letting smoke escape. You need one if your flue is open to the sky, if your old cap blew off in a nor’easter, or if you’re tired of raccoon noise at 3 a.m. At Hearthstone Chimney Co., we measure your flue on-site, show you cap options from Famco and Olympia Chimney that fit your chimney’s exact dimensions, and install with stainless steel fasteners that won’t rust out in five Attleboro winters.
Cap Replacement
Caps corrode, screen mesh clogs with creosote, and wind gusts off the Ten Mile River can bend or detach poorly installed units. You’ll know it’s time when you see rust streaks down your chimney, hear flapping in high winds, or spot water in your firebox. We remove the failed cap, inspect the flue tile for hidden damage the old cap may have concealed, and install a replacement that matches or exceeds the original spec - Gelco stainless steel caps carry a lifetime warranty against corrosion, and we register it for you.
Crown Repair
The crown is the concrete slab that tops your brick chimney, sloped to shed water away from the flue. Cracks here are common in Attleboro’s older homes, especially in neighborhoods like Hebronville and Pleasant Street where chimneys date to the 1920s. Water seeps through, freezes overnight in January, and opens the crack wider by spring. We grind out deteriorated concrete, apply a bonding agent, and pour new high-strength crown mix with a proper drip edge - not a quick caulk job that’ll fail next season.
Crown Coating
For crowns with surface cracking but sound structural integrity, a professional coating can add 10-15 years of life. This isn’t hardware-store brush-on sealant. We use HeatShield CrownCoat, a refractory compound formulated for chimney exposure that flexes with temperature swings. We pressure-wash the crown first, repair hairline cracks with specialized filler, then apply two coats with proper cure time between. It’s a square deal: half the cost of a rebuild, documented with before-and-after photos you can see.
Multi-Flue Cap
Some Attleboro homes, particularly the larger colonials near LaSalette Shrine and the Attleboro Springs Wildlife Sanctuary, have multiple flues sharing one chimney structure - maybe a fireplace flue and a furnace flue, or two fireplaces. A multi-flue cap covers the entire chimney top with one integrated unit, eliminating the gaps between separate caps where water and animals enter. We fabricate these to your chimney’s exact footprint from Copperfield stainless steel, with separate screened compartments for each flue so one appliance’s draft doesn’t affect the other.
Custom Cap
Historic homes in Attleboro’s Highland Park district, oversized chimneys on custom builds near Talaquega Country Club, or unique architectural features sometimes need more than off-the-shelf sizing. We measure on-site, spec the material - copper, black galvanized, or stainless - and coordinate fabrication with Olympia Chimney or Copperfield. The result bolts on clean, vents properly, and looks like it belongs on your house. No cobbled-together retrofit jobs.
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.
Brands We Service for Chimney Cap & Crown
We’ve installed and serviced hundreds of Gelco caps across Bristol County. Their stainless steel models hold up to salt air from the coast and the chemical runoff from asphalt shingle roofs that accelerates corrosion on lesser brands. We stock common Gelco sizes on our trucks, so most Attleboro replacements don’t require a second trip.
Olympia Chimney and Famco round out our standard inventory. Olympia’s multi-flue caps are particularly well-engineered for the multi-appliance chimneys common in Attleboro’s 1960s and 70s split-levels. Famco’s single-flue models with integrated dampers solve draft problems in shallow fireboxes we see frequently in the Bungay Road area. Whether you have Gelco, Olympia Chimney, Famco, Copperfield, or any other make, we can help. We don’t limit our service to brands we sell - if it’s on your chimney, we’ll inspect it honestly and repair or replace it with materials that meet or exceed the original specification.
Signs You Need Chimney Cap & Crown Right Now
- Water in your firebox or rust on the damper. This means something above has failed. The cap may be missing, the crown cracked, or the flue liner damaged. Water and creosote form an acid that eats metal dampers and stains firebrick. In Attleboro’s older homes with original throat dampers, rust can seize the mechanism entirely. We find the entry point with a level-2 camera inspection and show you the photo.
- White efflorescence or spalling brick on the chimney exterior. That white powder is mineral salts left behind when water evaporates through brick. Spalling - brick faces popping off - means water has frozen inside the masonry. Both trace back to a crown that no longer sheds water or a cap that lets it straight into the flue. We’ve rebuilt crowns on Hebronville homes where this went unaddressed for three winters and the repair cost tripled.
- Animal sounds, nesting debris, or odors from the flue. Squirrels, raccoons, and starlings regard an uncapped flue as ready-made housing. Their nests block draft, their waste carries disease, and a trapped animal dies and smells for weeks. A proper cap with intact mesh prevents this entirely. We remove obstructions humanely, inspect for damage, and install animal-proof screening.
- Visible cracks or deterioration on the crown surface. Small cracks widen. It’s not a matter of if, but when. A crown in good condition has a smooth, sloped surface with a drip edge that throws water clear of the brick below. If yours is flat, cracked, or crumbling at the edges, water is already getting in. Crown coating can still save it if caught early; delay, and you’re looking at full rebuild.
- Your neighbor’s cap blew off and yours looks similar. After the March nor’easters and summer thunderstorms that track up the Blackstone Valley, we get calls from entire Attleboro streets. If your cap was installed with cheap sheet-metal screws or wrong-size fasteners, it’s waiting to depart. We use expansion anchors and stainless hardware rated for the wind load at your chimney height.
Our Chimney Cap & Crown Process - Step by Step
- 1
Call and schedule. A live person answers at (508) 545-9737, any hour, any day. We ask about your chimney’s age, symptoms you’ve noticed, and whether you’ve had recent work done. We book a two-hour arrival window and send a confirmation. We’ll be there when we say.
- 2
On-site inspection with level-2 camera. Our technician arrives in uniform, lays down protective covering, and inspects the chimney exterior, crown, cap, and flue interior with a high-resolution camera system. You see the footage in real time on a tablet. We explain what we’re seeing in plain English, not jargon. Photos go into your job file.
- 3
Plain-English verdict and upfront pricing. We tell you exactly what’s wrong, what can wait, and what can’t. If crown coating will solve it, we say so. If the crown is structurally failed and needs rebuild, we show you why. The estimate is itemized and fixed - the number you approve is the number on the invoice. No surprises on the bill.
- 4
Professional installation with documented materials. We carry Gelco, Olympia Chimney, Famco, and Copperfield materials on every truck. Your technician installs with proper fasteners, sealants rated for chimney temperature cycling, and techniques that meet manufacturer warranty requirements. We photograph completed work for your records.
- 5
Written warranty and follow-up. Every job is covered by our 90-Day Done Right Promise - in writing, no arguing. If it’s not right, we come back. We also note recommended future maintenance, like when your next sweep is due, and file everything so you don’t have to remember.
How Much Does Chimney Cap & Crown Cost in Attleboro?
A standard single-flue stainless steel cap installation in Attleboro typically runs $280-$450, including the cap, fasteners, and labor. Crown coating for a chimney with surface cracking but sound structure usually falls between $650-$950. Full crown removal and rebuild on an average-sized residential chimney ranges $1,800-$3,200 depending on accessibility and whether scaffolding is needed. Multi-flue caps for two- or three-flue chimneys start around $550-$850 installed. Custom copper or oversized caps are quoted individually after measurement.
Several factors move the price. Chimney height and roof pitch affect labor time and safety equipment. A crown on a two-story colonial with a 12/12 pitch costs more than the same repair on a single-story ranch. Hidden damage discovered during work - rotted flue tile beneath a failed crown, for example - we document with photos and discuss before proceeding; nothing is added without your approval. The season matters too: emergency calls during heating season when our schedule is compressed may carry priority scheduling fees.
To avoid overpaying, get a written estimate that specifies materials by brand and model, not “stainless cap” or “crown repair.” Ask whether the price includes removal and disposal of the old cap or crown. Ask about warranty terms - Gelco’s lifetime warranty on stainless caps is only valid with proper installation, which we provide. Our estimates are free, detailed, and come with no obligation. Call (508) 545-9737 for an exact quote on your chimney.
Chimney Cap & Crown Near Attleboro - Our Service Area
We cover Attleboro and the surrounding communities with the same single-visit efficiency: North Attleborough to the north, Mansfield to the east, Bellingham and Norfolk to the west, and Wrentham to the south. We also regularly serve Cumberland and Woonsocket just across the Rhode Island line, plus Plainville, Blackstone, and Valley Falls. Most Attleboro appointments are available within three to five business days; if you’re in North Attleborough or Mansfield, often sooner. We’ve been driving these roads for over 42 years. We know which Attleboro neighborhoods have the 1920s chimneys with deteriorated crowns, which developments built in the 1980s used substandard concrete, and how the wind patterns off the Ten Mile River affect cap selection. That local knowledge saves you time and money.
Serving Attleboro, MA - Our Local Coverage Area
We’re based in the Attleboro area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Chimney Cap & Crown in Attleboro
The cap is a metal cover over your flue opening; the crown is the concrete slab that tops your brick chimney and sheds water away from the flue. You need both because the cap keeps rain and animals out of the flue, while the crown protects the brick and mortar below from water infiltration that causes freeze-thaw damage. One without the other leaves your chimney vulnerable. In Attleboro’s climate, we’ve replaced crowns that failed because the cap was missing, and caps that rusted prematurely because the crown was cracked and directing water onto the metal.
Most cap installations and replacements take 45 minutes to 2 hours. Crown coating requires a full day including cure time between coats. Full crown rebuilds typically take 4-6 hours of active work plus cure time before the chimney can be used. Our technicians arrive with materials and aim to complete in a single visit. Call (508) 545-9737 for a time estimate based on your specific chimney.
Standard cap installation runs $280-$450, crown coating $650-$950, and full crown rebuild $1,800-$3,200. Custom caps and multi-flue systems are quoted after measurement. Every estimate is free, itemized, and fixed - the price doesn’t change after you approve it. We also offer $50 off any repair over $250 and a permanent 5% senior and veteran discount. Call (508) 545-9737 for your exact quote.
Yes. We install, repair, and replace caps from Gelco, Olympia Chimney, Famco, Copperfield, and all other major manufacturers. We stock common sizes and can source same-day for less common models. Our work meets manufacturer installation requirements so your warranty stays valid. Even if we didn’t install your original cap, we’ll inspect it honestly and tell you whether repair or replacement makes more sense.
A missing cap or cracked crown won’t collapse your chimney overnight, but every rainstorm causes incremental damage that’s cheaper to prevent than repair. If you see water in the firebox, hear animals, or notice spalling brick, schedule within the next few weeks. If the crown has minor surface cracking and no water intrusion, you may have until spring - but we won’t know for certain until we inspect with a camera. The inspection itself carries no obligation.
All work is covered by our 90-Day Done Right Promise - in writing, no arguing. If it’s not right, we come back and make it right. Manufacturer warranties apply to materials: Gelco stainless caps carry lifetime corrosion coverage, Olympia Chimney and Famco offer 10-20 year warranties depending on material grade. We register manufacturer warranties for you and keep copies on file.
Clear a path to your fireplace or stove area and move any fragile items from the mantel. Our technician needs roof access, so please secure pets indoors. You don’t need to be home for the entire appointment if you’ve approved the work in advance, but we prefer a brief walkthrough at completion to show you photos and explain what was done. Payment is due on completion; we accept check, card, or arrangement through your home warranty if applicable.
Schedule Your Chimney Cap & Crown Service in Attleboro Today
Call (508) 545-9737 now. A live person answers, 24 hours a day, 7 days a week - not a voicemail, not a callback queue. We’ll schedule your free estimate, send a background-checked, uniformed technician with a camera and professional-grade materials, and give you a plain-English verdict with upfront pricing. The 90-Day Done Right Promise covers everything we do. Done right - and we stand behind it.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Attleboro since 1984.