GS Renovation removes redundant chimney breasts across Barnet, from the 1930s semis of N12 and NW4 to the period and interwar homes of Golders Green and Hendon. With over 30 years of structural experience in the borough, we take out breasts safely, support the retained stack above and square off the room.
Chimney breasts in Barnet's interwar houses
Most Barnet semis were built with a chimney breast on the party wall serving the front and rear rooms, and that breast helps carry the masonry and stack above it. Homeowners in Finchley and Edgware often want the breast gone to reclaim floor space in a bedroom or reception room, but the flue and stack overhead still have to be supported once the brickwork below is removed.
Where we take out a breast on the lower floors and leave the stack above, we support the retained masonry on steel gallows brackets bolted into the party wall, or a beam where brackets are unsuitable. In many Barnet houses the whole stack is now redundant, so removing it entirely and making the roof good is often the cleaner solution. A stack is never left unsupported.
Party wall notices for Barnet chimney work
In the typical Barnet semi the chimney stack sits within the party wall shared with the house next door, so removing the breast or bolting gallows brackets into that wall is notifiable under the Party Wall Act. We serve notice on your neighbour before work starts. The structural support itself is a Building Regulations matter, and Barnet Council building control signs it off, not the planning department.
Once the brickwork is out we cap any redundant flue and ventilate it to prevent damp, then reinstate the floor, walls and skirting so there is no trace the breast was ever there. Because these houses are lived in throughout, we sheet the work area, control the dust from cutting old lime mortar, and clear away the masonry rather than leaving it stacked in the garden.
- Chimney breast removal on one or all floors
- Gallows bracket support for the stack above
- Steel beam support where brackets are unsuitable
- Full chimney stack removal and roof making good
- Structural engineer calculations
The GS Renovation Difference in Barnet
Barnet homeowners choose GS Renovation because chimney breast removal is structural work and we treat it that way. You get an engineer-checked support solution, gallows brackets or a beam fixed correctly, party wall notices and Barnet Council building control handled for you, dust controlled in an occupied home, and a fully finished room, backed by 30+ years in the borough.
- Free, no-obligation quotations
- Over 30 years of experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople