Skip to main content
Removal & Decommission · From $2,050

Chimney-Breast Removal & Structural Infill

Removing a chimney breast reclaims real square footage, and it is one of the easiest jobs to do dangerously — the breast often carries masonry above it. So it starts with a load assessment of exactly what's bearing on it, and the retained upper masonry is carried on engineered steel gallows brackets before a single brick moves. Only then does demolition proceed, followed by framing and a flush finish. The support detail is documented before close-up, so the structural step is proven, not improvised.

Duration
1–3 days
Warranty
1-year workmanship
Certified
CSIA · NFPA 211
Human reply
< 2 min

Prices shown are starting estimates and may change with the condition, access, and scope we find on site. Only a written quote from an on-site visit is a price we commit to.

What is it

What is chimney-breast removal & structural infill?

The chimney breast — that masonry bulkhead projecting into a bedroom, living room, or kitchen — is prime square footage trapped behind brick. Removing it to gain a flat, usable wall is one of the highest-value interior projects a homeowner can do, and one of the easiest to do dangerously. Breasts are removed the measured way: load assessed, upper masonry supported, the opening framed and finished flush so the room reads as if it was always one clean plane.

The hazard in breast removal is invisible. The breast you want gone often carries the chimney breast above it on the next floor, plus the stack in the attic. Cut out the lower section without carrying that load and you've set up a slow structural failure — cracked plaster upstairs at best, a dropped stack at worst. The lead determines what the breast supports before any masonry moves and designs the support to match.

Where an upper breast or stack must stay, steel gallows brackets go in — an engineered frame that transfers the retained masonry's weight into the surrounding structural walls — so everything above is carried safely and permanently. Where the full vertical run is coming out, that's sequenced instead. Either way, the load never goes unsupported for a moment, and the homeowner never sees a crack appear three months later.

Once the breast is out, the finish earns its keep: the cavity is framed, insulated to match the wall, drywall hung and finished, and the new surface brought flush with the existing plane so there's no telltale bump or seam. Outlets and switches are relocated cleanly where the old brick hosted them. The job is contained — floors and adjacent rooms protected, dust controlled, rubble hauled — and you receive documentation of the support detail and the framed infill before it's closed up.

Common signs you need this service

  • A brick bulkhead eating usable floor space in a room
  • You need a flat wall to take furniture, a media unit, or a wider remodel.
  • The chimney keeps rising to an upper floor or into the attic above the breast.
  • An old fireplace breast that no longer sees use but still projects into the room.

Every chimney-breast removal & structural infill includes:

  • Load assessment of what the breast carries before any masonry moves
  • Steel gallows-bracket support for retained upper masonry
  • Framed, insulated, flush-finished wall plane
  • Support detail + framed infill documented before close-up

Materials we use

Steel Gallows BracketsFraming + DrywallMatched Wall Finish

Scoped from a graded inspection

At Texas Chimney Experts, a chimney-breast removal & structural infill is never guesswork. We scope every job from a graded, photographed inspection first — the NFPA 211 level the evidence calls for — so the work is matched to what your flue and masonry actually need, with the report to prove it. The documented inspection is the record the chimney-breast removal & structural infill is built on.

Chimney inspection
Our process

How a chimney-breast removal & structural infill job runs.

01

Assess load

Grade what the breast is holding up — the breast above it, the attic stack — and engineer the support that replaces it.

02

Support

Set steel gallows brackets to carry the retained masonry, or sequence a full vertical takedown from the top.

03

Remove

Strip out the breast masonry under dust containment, haul the rubble, and salvage brick when you ask us to.

04

Finish flush

Frame, insulate, and drywall back to a flush surface, then hand the paint and trim off cleanly.

Why choose us

Why DFW homeowners pick Texas Chimney for chimney-breast removal & structural infill.

We've worked on 1,000+ DFW homes over 10+ years. Every job — small sweep or full rebuild — runs the same way: certified technicians, written quotes, photo reports, warranty in writing.

10+
Years experience
CSIA
Certified techs
23
Metros covered

Nothing is cut until the load is graded — we establish exactly what the breast carries before a single course of masonry comes out.

Retained upper masonry rides on engineered steel gallows brackets sized to carry that load permanently.

The finished wall sits dead-flush with the surrounding plane, with no proud patch or visible seam to give the work away.

Work stays permitted and contained, and the support detail is recorded on camera before anything gets closed up.

Who we are

Texas Chimney Experts. 10+ years on DFW chimneys.

Family-owned, CSIA-certified, NFPA 211–compliant. We're the team you call when you want it done right the first time — no rotating subcontractors, no upsell pressure, no surprises. Same techs, same trucks, same standard.

CSIA Certified
Chimney Safety Institute of America
NFPA 211 Compliant
Code-compliant on every job
Owner on every job
Personal accountability, every time
1-year workmanship warranty
In writing, every job
Texas Chimney Experts technicians on site
Texas Chimney
DFW Metroplex · CSIA-Certified
NFPA 211
Code compliant
FAQ

Common questions about chimney-breast removal & structural infill.

How often should I have my chimney swept?

The standard is condition-driven, not calendar-driven: NFPA 211 ties cleaning to a measured 1/8" of creosote accumulation, and a Level 1 inspection is the way we confirm you've reached it. For a wood-burning fireplace in regular use that typically lands at once per heating season — but we measure the buildup and tell you what the flue actually shows rather than assuming.

Are your technicians certified?

Yes — and verifiably so. Our inspectors hold current CSIA (Chimney Safety Institute of America) certifications you can confirm yourself in the CSIA member directory at csia.org, and our fireplace work is handled by NFI specialists. We name the standard we inspect to so you can check the credential behind the report.

Do you offer emergency service?

Yes. We respond 24/7 (subject to crew availability) to the situations that can't wait for a diagnosis later — an active water leak into the home, an animal trapped in the flue, post-fire hazards, and storm damage. We make the system safe first, then document the cause; same-day in most cases.

Do you provide written quotes before work begins?

Always — and with the evidence attached. Before any work starts you receive a written quote backed by photos of exactly what we found and why it needs attention. Final pricing follows the documented condition of the chimney and anything the inspection turns up, not a number guessed before we've looked.

What's the Inspection Program membership?

Inspection Program is our annual maintenance plan at $19.99/month ($240/year): a documented Level 1 inspection and sweep every year ($248 value), priority scheduling, 10% off all repairs, and emergency-response priority. It's the way to keep a year-over-year record of your system's condition. Cancel anytime, no contract.

Last reviewed:

10+
Years
NFPA 211
Standard
CSIA
Certified
< 2hr
Response
Ready when you are

Talk to a CSIA-certified expert today.

Free written quote. Same-week scheduling. 24/7 emergency response when you need it.

Licensed & Insured Same-Week Scheduling Written Quote, Always
Emergency

24/7 Response

Active leak, animal in flue, post-fire damage, or smoke event? Real humans on the line 7 AM to 12 AM every day — replies in under 2 minutes. Tech dispatch within 2 hours during business hours, subject to crew availability after-hours.

Emergency line
Call NowBook