Fireplace repair for hearths, lintels and surrounds in older homes
Fireplace repair fixes the parts of a masonry fireplace that sit in the room: the hearth, the brick or stone facing, the surround and the lintel over the opening. Booked through Chimney Champ’s at 227 Union Street, this work reaches New Bedford, Dartmouth, Acushnet and Fairhaven, and we check the firebox, damper and smoke chamber at the same visit so nothing behind the facing is missed.
The fireplaces this stretch of coast was built with
Housing around New Bedford harbor spans three centuries, and its fireplaces were built for different fuels, tastes and budgets.
Whaling-era brick houses
The Massachusetts Historical Commission describes early Greek Revival brick houses in New Bedford with linked parapet end chimneys. Fireplaces in houses of that age have often been altered, closed off or fitted with inserts along the way.
Center-chimney cottages inland
Center-chimney Colonial and Federal houses still stand in Acushnet and Dartmouth, a few from the early 1700s. One central stack can serve several fireplaces, so a fault found in one is a reason to look at the others.
Mid-century living rooms
Many houses built in Dartmouth and Acushnet in the 1960s and 1970s have a single brick fireplace spanned by a steel angle. Fifty-odd years of heat and damp is long enough for that steel to rust and swell.
Housing ages, heating fuels and storm history come from the sourced notes on our community pages: New Bedford, Dartmouth, Fairhaven, Acushnet.
How we go about a fireplace repair
Trouble in one part of a fireplace often shows up in another, so the visit starts with the whole unit and ends with the specific fix.
Look at every part
Hearth, facing, surround, mantel clearances, lintel, firebox, damper and smoke chamber are examined in good light with the fire out, and photographed.
Measure the hearth and trim
We compare the depth and width of the hearth extension, and the distance to wooden mantels and trim, with current requirements and tell you where they fall short.
Mend hearth and facing
Open joints are raked out and repointed, loose brick or stone is reset on solid backing, and broken hearth sections are replaced in a material that suits the room.
Deal with a failing lintel
Light surface rust can be treated. A lintel that has bowed or cracked the brick above it is replaced, with the masonry over the opening propped while the steel is swapped.
Write up the inner repairs
Anything found in the firebox, damper or smoke chamber is written up as its own repair, with photos, so you can weigh each one and decide on it separately.
A wooden mantel sitting too close to the opening is a fire hazard, and we point it out even when it is not part of the job.
Factory-built fireplaces are listed units; any repair to one follows the manufacturer’s instructions and uses its parts.
What to look for at the fireplace itself
Sit in front of the fireplace with a flashlight when it is cold and look for these.
- Cracks across the hearthSplit or loose hearth tiles or stone in front of the opening, or a gap where the hearth meets the floor.
- Mortar missing from the facingJoints between bricks or stones around the opening that are hollow, crumbling or empty.
- A bowed steel angleA rusty lintel over the opening that sags, or a crack in the brick climbing up from either end of it.
- Smoke marks on the faceBlack staining above the opening means smoke escapes into the room, pointing to a draft or sizing problem.
- Separation at the wallA gap opening up between the fireplace and the wall or floor can mean the masonry has shifted.
- Years without a fireA fireplace that has been boarded up or unused for a long time should be checked before anyone lights it.
Start with the fireplace, or go straight to one part?
This service is the right starting point when the trouble is in the parts you can see from the room, or when a long-closed fireplace is going back into service. If you already know the problem sits inside the firebox or above the damper, go to that repair.
Ask for fireplace repair when
- The hearth or facing is cracked or loose
- The steel over the opening is rusted or sagging
- An old fireplace is being reopened
- Several things look wrong at once
Ask about a different page when
- Cracked firebrick inside the opening: Firebox Repair
- Ledged, rough masonry overhead: Smoke Chamber Repair
- A plate overhead that is seized or rusted through: Damper Repair and Installation
What makes a fireplace job bigger or smaller
Fireplace work ranges from a few joints to a new hearth and lintel. Where yours lands depends mostly on the points below.
- Which parts need work
- Repointing a few facing joints is light work. Taking out a cracked hearth or replacing a lintel is a much larger undertaking.
- Matching old material
- Finding brick, stone or tile to match an older fireplace can take time, especially for a facing everyone will see.
- Clearance corrections
- Lengthening a short hearth or moving trim that sits too close to the opening adds steps to the work.
- Holding up the masonry
- Replacing a lintel means the brick above has to be supported while the old steel comes out and the new piece goes in.
- Work found further in
- Firebox, damper and smoke chamber repairs are scoped and agreed on their own, which changes the overall size of the visit.
No price list on this site, on purpose. Two chimneys that sound the same over the phone rarely are. Once someone from the New Bedford office has looked at yours, you get the scope in writing and decide from there.
More frames of this kind of work
Taken on Chimney Champ’s jobs and kept in the company photo library that all our locations draw on. The library holds no job addresses, so no frame here is tied to a street or a town.
See the matching gallery photosPhoto story: A firebox with clean firebrick and full joints
Fireplace repair questions from South Coast homeowners
Can a fireplace that was closed off years ago be used again?
Sometimes, but only after a thorough look. Older fireplaces may have been built shallow for coal, partly bricked in, or tied to a flue that has since been damaged. A Level 2 inspection of the fireplace and its flue shows what it would take to burn in it safely.
Does a small crack in the hearth matter?
A fine surface crack is often only cosmetic. A gap that goes right through, or a loose section, can let embers or heat reach the floor framing beneath the hearth. Damage of that sort is worth mending ahead of any more fires.
Can you match the mortar on a visible stone surround?
We aim to. Color, texture and joint shape all affect how a repointed surround looks, and we talk through the options with you before any mortar goes in. An exact match is not always possible on very old work, and we tell you that up front.
Why is the brick above my fireplace opening cracked?
Often it is the steel lintel underneath. As steel rusts it expands, pushing on the brick and cracking it in a stepped line. The right fix turns on the state of the steel, and that is settled once the lintel itself has been examined.
Do you repair gas fireplaces?
We look after the chimney or venting a gas fireplace uses and the masonry around it. The burner, controls and gas piping are work for a gas technician, and we tell you when something we see needs one.
Booking, hours and general chimney questions are on the main FAQ; how a visit runs is on what to expect.
Often looked at alongside
- Firebox RepairNew firebrick and refractory mortar for fireboxes with cracked brick, loose pieces or open joints.
- Smoke Chamber RepairParging stepped, rough or cracked smoke chamber walls into a smooth, sealed slope above the damper.
- Damper Repair and InstallationFreeing or replacing rusted throat dampers, or fitting a top-sealing damper up on the flue tile.
- Downdraft repairTracing why smoke or cold air comes down the chimney, then correcting the flue, the top or the air supply.
Background reading
- 7 minChimneys on Old Capes and Federal Houses Around New BedfordCenter chimneys, end chimneys, lime mortar and no liners: how to look after the oldest chimneys on the South Coast.
- 6 minBefore You Light a Wood Stove This Winter: A ChecklistThe flue, the wood, the clearances and the permit: what to check before the first stove fire of the season, or before installing a new one.
- MapThe four places we coverNew Bedford · Dartmouth · Fairhaven · Acushnet, all from one office downtown.