Steel beam installation, RSJ and structural alterations in Camberwell. Trusted, professional, 30+ years' hands-on experience.
GS Renovation installs steel beams and RSJs across Camberwell, where the Georgian and Regency townhouses of SE5 carry their loads through solid brick walls and shared chimney stacks. With over 30 years of structural experience across South London, we remove load-bearing walls safely, working to a structural engineer's calculations and Southwark Council building control sign-off.

Camberwell's period homes were built with solid load-bearing masonry, so opening up a ground floor almost always means transferring weight onto a new steel. Our structural engineer sizes the RSJ for the wall above, the floors and often the chimney breast, then specifies the padstones it bears onto. We install temporary propping before any brickwork comes down, so the structure above these tall SE5 townhouses stays fully supported throughout the work.
Demolition is staged, never rushed. Once the propping is secure, we cut the opening, seat the beam on its padstones and pack it tight before the props come out. Every Camberwell installation is inspected by Southwark Council building control, who check the beam, its bearings and the fire protection. Where the wall is shared with a neighbour, you serve the correct Party Wall Act notices well before work begins.
Many Camberwell townhouses share a party wall with the house next door, and chimney breasts frequently sit within that shared structure. Removing a chimney breast or forming an opening in a party wall brings the Party Wall etc. Act 1996 into play, so notice must be served on your neighbour before we start. We help you understand which notices apply and coordinate the timings so the project keeps moving without disputes.
Cutting a beam pocket into a shared wall in SE5 needs careful support of the neighbouring structure as well as your own. We prop both sides where required, form the bearings, and install padstones sized to spread the load safely into old brickwork. Because parts of Camberwell sit within Southwark's conservation areas, we keep external disturbance minimal and leave the party wall sound, weathertight and signed off by building control.
Removing structural walls in a period Camberwell home is not a job for a general builder. GS Renovation brings 30+ years of steelwork, a structural engineer's calculations, proper propping and Southwark building control sign-off to every SE5 project. We coordinate the work around the party wall award, protect your home and your neighbour, and leave you a safe, open space built to last.
What can I say!!! George is an extremely lovely man his workmanship is second to none, he has an excellent eye for detail and nothing was to much…
Punctual, worked hard, and did exactly what he was asked and what he said he would do. Overall, a very high quality job. Will use again.
Really happy with the quality of remedial works carried out by George in putting other previous tradesman work right. He was very helpful, honest and…
FAQ
No. The survey is free and carries no obligation, whether the property is in Camberwell or over in Peckham. We look at the SE5 address, explain what RSJ and steel beam installation would involve in a home of that age, and follow up with a written quotation. If you decide against it, GS Renovation does not chase you. That applies right across Southwark and the rest of South London, so ring 07472 424 226 whenever it happens to suit. As a rough guide, RSJ and steel beam installation in London runs roughly £1,500 to £4,000 for the beam itself on a single straightforward opening, covering supply, installation and building control sign-off; a full knock-through including taking the wall out, the structural engineer's fee and making good more typically comes to £2,500 to £6,500 or more (indicative London ranges, MyBuilder and Checkatrade, 2026). Your figure depends on the size, specification and condition of the property, which is why we survey before quoting.
Yes, and on Camberwell Grove that is a live question. The conservation area appraisal records over 60 listings in the area, 34 of them in Camberwell Grove alone, with St Giles Church at grade II* and the rest at grade II. Southwark's listed buildings page states that consent is needed for internal alterations and for changes to a building's character or layout. Consent is settled before the steel is ordered, not after it arrives.
Wide enough to take out a whole internal wall, because these houses are narrow to begin with. The Camberwell Grove appraisal records terraced plots of 5 to 6 metre width, and the Camberwell Area Character Study records the Grove character area as terraced housing of Georgian and Victorian date, averaging four storeys, with 146 listed buildings. A short span still needs padstones, checked bearings and a calculation for your own address.
At least two working days before work commences. Southwark runs its own in-house building control service and asks for a commencement notice not more than five days from the date work is regarded as commenced, and a completion notice not more than five days after. An inspection requested by 5pm is visited the next working day where the council can manage it. Booking sits with whoever runs the programme, so the visit lands while the bearings are open.
No. Southwark's locally listed buildings page states that no additional development controls are placed on a property because it is locally listed, and that inclusion does not affect existing planning permissions or permitted development rights. Listed building consent is only required where a property sits on the statutory national list. The local list holds over 1,200 entries and is underpinned by Policy P26 of the Southwark Plan 2022. Building regulations still apply in full.
In a suspended bay, arranged before the steel is rolled. Controlled parking zones EC, K, L and NC cover East, central, South and North Camberwell from Monday to Friday, 8:30am to 6:30pm, and zone P at North Dulwich and Denmark Hill runs Monday to Friday from noon to 2pm. Southwark asks for seven days notice to suspend a bay. A beam arriving with nowhere to unload blocks the street for everyone.
Every Service, One Team
The same trusted team, 30+ years' hands-on experience and free, no-obligation quotes apply to every GS Renovation service in Camberwell. Explore what else we do locally:
Same Service, Nearby Areas
We carry out RSJ and steel beam installation across Camberwell and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for RSJ and steel beam installation in Camberwell. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.