Steel beam installation, rsj and structural alterations in Havering. Trusted, professional, 30+ years' hands-on experience.
GS Renovation installs RSJs and structural steel across Havering, from the 1930s semis of Hornchurch to the interwar streets around Romford. With more than 30 years of experience working RM1 through RM14 homes, we open up load-bearing walls safely, with beams sized by a structural engineer and every stage signed off by building control.

The interwar semi-detached houses that fill Havering typically have a solid dividing wall between the front and rear reception rooms, and often a load-bearing wall between the kitchen and the back of the house. Removing either to create a single open space means transferring that load onto a steel beam. Our structural engineer calculates the size, and the beam bears onto concrete padstones at each end so the load passes safely down through the existing brickwork.
Before any brick comes out, we install temporary props to carry the floors and roof above, then remove the wall in staged, controlled sections. Once the RSJ is seated and the padstones have cured, we ease the load onto the steel and strike the props. Building control inspects the work at key stages, and where a wall is shared with the neighbouring semi, we serve the correct Party Wall Act notices before we begin.
Because Havering is dominated by semi-detached and terraced interwar stock, the wall you want to remove is frequently the one you share with next door. The chimney breast and the dividing wall between two semis usually sit on a party wall, which brings the Party Wall Act into play. We help you serve notice on the adjoining owner in good time, and coordinate the schedule of condition so both households are protected before the steel goes in.
Chimney breast removal is another common request in these homes, where a redundant stack eats into a bedroom or reception room. Taking it out means supporting the masonry above with a gallows bracket or a beam, again designed by an engineer and inspected by building control. Whether you are in RM11 Hornchurch or an RM2 street near Raphael Park, we handle the structural calculations, the notices and the physical work as one managed job.
Havering homeowners choose GS Renovation for steelwork because we bring the engineer, the propping, the demolition and the building control sign-off together under one team. With 30+ years across RM postcodes, we know how these interwar semis are built, we manage party wall notices properly, and we leave the opening square, supported and ready for finishing.
George was brilliant. Lovely bloke, very reasonably priced and a perfectionist to boot. He completed our small kitchen renovation with care and great attention to detail. I've already recommended him to others.
Splendid job on our new kitchen refurb, including new flooring, moving the services, installing RSJ and preparing space for new back doors… George was always friendly, communicative and has an excellent attention to detail, ensuring everything is finished to a high standard.
Giorgio is an excellent and intelligent workman, and with very reasonable prices!… He paid a lot of attention to detail that is not common at all, and the final result was immaculate. Highly recommended!
FAQ
There is no fixed price for RSJ and steel beam installation in Havering, because so much depends on your property and what you want to achieve. We survey first, then provide a transparent written quotation. Contact GS Renovation on 07472 424 226 for a free estimate. 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.
A straightforward Havering project can be done in a couple of weeks, while a larger RSJ and steel beam installation with structural work runs longer. We set out a realistic, stage-by-stage programme before we begin so there are no surprises.
Havering homeowners choose GS Renovation for reliability and quality. We are fully insured, building control compliant where needed, and bring over 30 years of hands-on experience to every RSJ and steel beam installation project, with a single point of contact throughout.
Removing a load-bearing wall in Havering does not normally need planning permission, but it always needs building regulations approval, a structural engineer's calculations and building control sign-off. Where the wall is shared with a neighbour, the Party Wall Act may also apply. We manage all of it.
Yes. A large share of Havering's homes are 1930s and interwar properties, and we renovate them regularly. We plan each RSJ and steel beam installation around their particular characteristics, such as cavity walls, regular original layouts and the generous plots that suit extending, so the result suits the building and meets building control.
Very likely, yes. In Havering's semi-detached homes the dividing wall or chimney breast is often shared with your neighbour, so the Party Wall Act applies and you must serve notice before work starts. We help you issue the correct notices, agree a schedule of condition, and coordinate timing so the steel beam goes in without dispute.
We do. GS Renovation covers all of Havering and the RM1 area and the wider East London. Call 07472 424 226 and we will confirm we work on your road.
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 Havering. Explore what else we do locally:
Safe load-bearing wall removal with steel beam support.
Structural alterations, new openings and steel support.
Chimney breast removal with gallows bracket or beam support.
Open-plan kitchen, diner and living conversions.
Single and double storey extensions.
Full refurbishments and whole-house renovations.
Bespoke kitchen design and installation.
Luxury bathroom and wet-room refurbishment.
Same Service, Nearby Areas
We carry out RSJ and steel beam installation across Havering and the surrounding areas. Explore a nearby location:
Contact GS Renovation today for a free, no-obligation quote for RSJ and steel beam installation in Havering.
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