Chimney Breast Removal Ealing

Most enquiries in Ealing come from people who have run out of wall: nowhere for the wardrobe, nowhere for the sofa. Losing the chimney breast is usually the answer, and it is much the same job in an Edwardian villa as in a 1930s semi. Engineer's calculations, steel over the opening, sign-off, replastering.

In Ealing, removing a breast on one floor typically costs £2,200 to £3,250 on a steel beam, and £3,000 to £5,000 across two floors (indicative London ranges, MyBuilder and Checkatrade, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Ealing.

How the job runs

1. Free site survey at your Ealing address: which floors the breast runs through, a shared stack, any live flue.
2. The engineer we appoint designs the support, and the work is registered with Ealing Council building control or an approved inspector. On a shared wall you serve the party wall notice as building owner; we supply the drawings.
3. The floor above is propped and the breast comes down in courses from the top; what remains sits on the support the engineer specified.
4. Building control inspects the support before it is covered. We make good, and the completion certificate follows.

Chimney breast removal in Ealing terraces

In Ealing's bay-fronted Victorian and Edwardian terraces the chimney breast usually projects into a bedroom or reception, eating floor space you would rather use. Because the breast helps carry the brickwork and stack above it, removal is never simply knocking it out. We start with a structural engineer's assessment of exactly what the masonry overhead is resting on before we plan any support.

On a lower-floor breast we support the retained stack on a steel beam bearing into the party wall, or, only where the engineer and building control accept them, on gallows brackets bolted into it. Where the stack runs full height and is no longer used, taking the whole thing down and making good the roof is sometimes the cleaner answer, subject to next door's flues. A retained stack is never left hanging unsupported, and any redundant flue is capped with ventilation to prevent damp.

Housing in Ealing

Around 149,900 homes make up Ealing on the valuation list; 54% are flats and 46% houses, and 28% date from before 1919, 30% from between the wars and 42% from after 1945. Most homes here are flats, and a breast in a flat in Ealing often carries those above it, so the freeholder must agree.

When an Ealing chimney stack belongs to the street as well as the room

Inside the house, taking out an Ealing chimney breast is a building regulations job. Above the roof it can turn into a planning question. Ealing Council says the borough has 30 conservation areas, and that in them normal permitted development rights are restricted, giving more control over the size, design and location of extensions and alterations. A stack is one of the few parts of a house that shows along a whole roofline, so taking one down in a conservation area is a change the planners may want to look at before it happens.

So split the decision in two. The breast inside the room and the stack above the roof are separate choices, and the second is the one to check. Look the address up on Ealing's conservation area maps before the engineer designs anything, because the answer decides whether the stack is taken down or kept and carried. Keeping it means a steel, or brackets where building control accepts them, holding it for good. Taking it down in a conservation area means asking the planners first and making good the roof afterwards. Either way the support detail is settled before a brick comes out.

Party wall and building control in Ealing

Ealing's terraces sit wall-to-wall, so the chimney stack almost always shares the party wall with the house next door. Removing the breast, or bolting gallows brackets into that shared wall, is notifiable under the Party Wall Act, so you serve notice on the adjoining owner before work begins (or your surveyor does), and we give you the engineer's drawings for it. This keeps you on the right side of your neighbour and the law from day one.

The structural support itself is notifiable under the Building Regulations, and Ealing Council building control, or a registered building control approver, signs off the brackets or beam. We manage the whole sequence: the engineer's design, careful demolition with the room protected from dust, capping the flue, and replastering so the wall reads flat and clean. No exterior consent is needed unless you are in a conservation area, though a listed home needs listed building consent for the internal work.

When a previous removal was never supported

A recurring find in Ealing's terraces is a chimney breast somebody already took out, decades ago, with nothing carrying the stack above it. The signs are visible once you know to look: a stepped crack running diagonally in an upstairs corner, a bedroom breast that appears to begin in mid-air, or a ceiling line that dips where the old brickwork used to land. It turns up often enough that we check for it on every survey.

If we find one, it is dealt with before anything else happens. The engineer designs proper support for the stack, usually a beam bearing into sound masonry, and it is installed and inspected in the same way as new work. It is not something to leave, because an unsupported stack is a genuine risk and it will also stop a sale when a buyer's surveyor spots it. Building control signs off the remedial work exactly as it would a new removal.

• Soot and debris contained with screens and sheeting
• Flue capping with ventilation to keep the stack dry
• Bedroom breast removal to reclaim usable floor space

VOA Council Tax stock of properties, March 2025, for all 41 statistical areas in Ealing. Counts rounded by the VOA.

For the wider picture around chimney breast removal in Ealing, see home renovation in Ealing, our Ealing area guide, how building control signs off a chimney breast removal, party walls and chimney breasts, chimney breast removal anywhere in London and Building Regulations Explained.

Why Choose GS Renovation in Ealing

Ealing homeowners choose GS Renovation because we treat chimney breast removal as the structural job it is. You get support designed by the structural engineer we appoint, usually a steel beam, with gallows brackets only where the engineer and building control accept them, Ealing Council building control coordinated end to end, dust-controlled working in an occupied W5 or UB1 home, and a signed-off, squared-off result backed by our founder's 30+ years on the tools.

Checked by Abdelaaziz Saaid, founder and director of GS Renovation Ltd (Companies House no. 14611254). Structural design is by the consulting engineer appointed to your project.