Steel beam installation, RSJ and structural alterations in Ealing. Trusted, professional, 30+ years' hands-on experience.
GS Renovation installs RSJs and steel beams across Ealing, from the bay-fronted Victorian terraces of Hanwell to the Edwardian villas near Walpole Park. With over 30 years of structural experience across W5, W7, W13, UB1 and UB6, we remove load-bearing walls safely and open up these period homes for modern family living.

The typical Ealing project takes a bay-fronted Victorian or Edwardian terrace and removes the wall between the front and middle receptions, or the wall into the rear closet wing. Because these solid-brick dividing walls carry the floors and often a chimney stack above, a structural engineer sizes the beam first. We then set out temporary propping, take the wall down in safe staged sections and lift the steel into position.
Every RSJ bears onto padstones spread across sound brickwork so the load transfers cleanly into the walls below. In older Ealing houses we frequently find that the wall being altered also supports a chimney breast, so the engineer calculates for that extra weight. Once the beam is seated and packed, we case it, make good and leave a clean opening ready for plastering.
In Ealing's terraced streets the dividing wall between you and your neighbour is usually a shared party wall, and chimney stacks often straddle that boundary. Where our steelwork cuts into or bears onto a party wall, the Party Wall Act applies, so notice must be served on the adjoining owner before work starts. We flag this early and coordinate with your surveyor so the schedule stays on track.
Removing a load-bearing wall is controlled under building regulations rather than planning permission, so it needs building control sign-off, arranged through Ealing Council or an approved inspector. We supply the engineer's calculations, carry out the propping and installation to those drawings, and arrange the inspections. You receive the completion certificate that proves the structural work was done correctly, which matters when you come to sell in W7 or UB1.
Not every opening wants the same section. A straightforward run between two supporting walls is usually a universal beam, deep and efficient, which is why a downstand appears under the ceiling. Where headroom is tight, a wider and shallower section, or a pair of channels bolted back to back, can carry the same load in less depth. Where the wall also supports the rear external wall, the answer is often a goalpost frame with posts and base plates.
The engineer makes that call, not us, but the brief they work to comes from you. Whether you want to keep full ceiling height, whether the beam can be seen, how wide the opening needs to be and what sits above it all feed into the design. It is worth spending time on that conversation, because comparing options on paper costs far less than changing the steel once it has been fabricated and delivered.
Ealing homeowners choose GS Renovation because one experienced team handles the engineer's design, the propping, the steel and the making good, with 30+ years working on the borough's Victorian and Edwardian terraces. We manage arrange building control and keep an occupied home clean and safe throughout, giving you a certified opening 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.
Excellent service. George's knowledge and skills are the best in the market. He knows what he is doing, does really high quality work, gives good…
FAQ
No, because everything foreseeable is on the quotation already. RSJ and steel beam installation in Victorian and Edwardian terraced housing around W3 occasionally reveals something behind plaster, and when it does we stop, cost it, and get your agreement before continuing at the Ealing property. GS Renovation carries the same approach across Ealing. Quotes are free and carry no obligation, whether the W3 property sits in Ealing or the wider West London, and the written figure follows within days. 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 realistic one allows for approvals, construction and drying time. GS Renovation programmes RSJ and steel beam installation at a W3 property in stages, marks the Ealing Council inspections, and builds in the curing periods that cannot be rushed. That is why our Ealing dates hold when optimistic ones do not. Ring 07472 424 226 for the range typical of a Victorian and Edwardian terraced home in Ealing. The written Ealing programme always accompanies the quotation rather than turning up with the invoice.
Happily. Previous Ealing clients are usually willing to talk about how an RSJ and steel beam installation project actually ran, including what went wrong and how GS Renovation dealt with it. We will point you at recent work near W3 and in Hillingdon. The 31 MyBuilder reviews behind our 4.9 rating are public and cover the same ground. Ring 07472 424 226 to arrange an Ealing introduction. Nothing about an Ealing reference is curated by us at W3.
Almost any wall can be opened up, but what the beam has to carry and what it bears onto change completely. In an Ealing property the load path matters more than the wall itself, which is why an engineer assesses the W3 address before we quote.
Not for us, though they punish assumptions. The mistake on RSJ and steel beam installation in older Ealing housing is pricing from a drawing rather than from the W3 building, and that is what produces the variations homeowners resent. GS Renovation surveys properly first. Over 30 years of hands-on experience is mostly about knowing what to check in Ealing. GS Renovation will describe the checks RSJ and steel beam installation needs at a W3 address in Ealing before starting work.
Often yes. In Ealing's terraced streets the wall between you and your neighbour is usually a shared party wall, and if our steel beam bears onto or cuts into it, the Party Wall Act applies and notice must be served first. Internal spine walls away from the boundary do not, but they still need engineer's calculations and building control sign-off. We advise on which applies to your home.
We do not think of it as travelling, because Ealing is inside our normal working area. RSJ and steel beam installation projects run across Ealing most weeks, so reaching a W3 address is routine and there is no surcharge for it. GS Renovation also returns for aftercare, which matters more than the initial journey. Ring 07472 424 226 and we will confirm the position. The survey costs an Ealing homeowner nothing. Snagging visits to W3 are equally routine.
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 Ealing. Explore what else we do locally:
Same Service, Nearby Areas
We carry out RSJ and steel beam installation across Ealing and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for RSJ and steel beam installation in Ealing. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.