GS Renovation installs RSJs and steel beams across Bromley, from the 1930s semi-detached and interwar suburban houses of BR1 and BR2 to the substantial homes around Chislehurst and Beckenham. With over 30 years of structural experience in the borough, we handle the engineer's design, the propping and the safe removal of load-bearing walls under building control.
Opening up interwar Bromley layouts safely
The typical Bromley steel job takes a 1930s semi and removes the wall between the front reception and the rear dining room, or knocks the kitchen through to the dining room to make one open space. These interwar homes were built in compartments, so that spine wall almost always carries the floor above and the roof load. We start with a structural engineer sizing the beam, then prop the structure temporarily before any brick comes down.
Working across BR3, BR5 and BR6, we set each RSJ onto properly designed padstones so the load spreads safely into the remaining masonry. Demolition is staged, not rushed, with the props taking the weight until the steel is seated, packed and pinned. Bromley Council building control inspects the beam and bearings, and we book those visits so nothing is closed up before it has been signed off.
Party walls and chimney breasts in Bromley
Many Bromley semis share a party wall with the neighbour, and the chimney stacks often sit within it. Where a beam bears into that shared wall, or where we remove a chimney breast on a party line, the Party Wall Act applies and notice must be served on the adjoining owner before work starts. We flag this early so the notice period does not delay your project, and we keep the neighbour informed throughout.
Removing a chimney breast in a BR7 or SE20 house needs the flue above properly supported, usually with a gallows bracket or its own steel, not simply cut away and left. We assess the whole stack, from the ground floor breast up to the roofline, and provide the engineer's detail so building control is satisfied the retained brickwork is safe and adequately carried.
- Temporary propping and safe demolition
- Padstones, steel columns and beam connections
- Party Wall Act notices and awards
- RSJ and structural steel beam installation
- Load-bearing wall removal and knock-throughs
Trusted RSJ and Steel Beam Installation in Bromley
Bromley homeowners choose GS Renovation because we treat steelwork as structural engineering, not guesswork. One team manages the engineer's calculations, the temporary propping, the padstones, the party wall notices and the building control sign-off. With 30+ years across BR1 to BR7 and SE20, we open up interwar homes cleanly, safely and with the paperwork done properly.
- Free, no-obligation quotations
- Over 30 years of hands-on experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople