Steel beam installation, rsj and structural alterations in Hanwell. Trusted, professional, 30+ years' hands-on experience.
GS Renovation installs RSJs and steel beams across Hanwell, from the bay-fronted Victorian terraces near the Brent valley to the Edwardian rows around Walpole Park in W7. With over 30 years of structural experience in Ealing, we remove load-bearing walls and open up these period homes safely and correctly.

The typical Hanwell project takes out the wall between the front and middle reception rooms, or the wall closing off the rear closet wing, to create a single flowing space. In these Victorian and Edwardian terraces those dividing walls are usually load-bearing and often carry a chimney breast, so nothing comes out until a structural engineer has sized the steel and we have temporary props holding the loads above.
We work in a careful, staged sequence: prop the floor and ceiling, cut back to solid brickwork, form the bearings, lift the RSJ into position and set it onto padstones that spread the load into the wall. Building control inspects the beam and the padstones before we case the steel and make good. The result is a clear opening that carries the house properly.
Steel beams need somewhere solid to sit. We cast or place concrete padstones under each bearing so the point loads pass safely into the wall and the foundation below rather than crushing the old brickwork. The engineer specifies the padstone size and the required bearing length, and we photograph everything for your building control file so the sign-off is straightforward.
Many Hanwell terraces share their side wall and chimney stack with next door in a party wall. Where a beam bears into that shared wall or you cut into it, the Party Wall Act applies and your neighbour must be served notice before work starts. We flag this early so the notice period runs alongside the engineering, keeping your project on schedule and your neighbour relations intact.
Hanwell homeowners choose GS Renovation because we treat steelwork as structural engineering, not guesswork. We coordinate the engineer, the temporary propping, the padstones and the Ealing Council building control inspections as one accountable job, and we understand the shared party walls in these W7 terraces. Over 30 years of beams installed across West London stand behind every opening.
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
Every Hanwell project is priced on its own merits, as the cost of RSJ and steel beam installation varies with the size, specification and condition of the home. We give a clear, itemised quote up front with no obligation. Call 07472 424 226 for an estimate tailored to your property. 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 Hanwell 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.
GS Renovation's team brings over 30 years of hands-on experience to RSJ and steel beam installation and wider building work across Hanwell and the surrounding area. We offer free quotes, a dedicated project manager, full insurance, building control compliance where required, and comprehensive aftercare.
Removing a load-bearing wall in Hanwell 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 Hanwell's homes are Victorian and Edwardian terraced properties, and we renovate them regularly. We plan each RSJ and steel beam installation around their particular characteristics, such as solid brick walls, rear closet wings, side returns and original period features, so the result suits the building and meets building control.
Yes to building control, which is a building regulations matter, not planning permission. A structural engineer sizes the beam and building control inspects it before it is hidden. If the wall you are working on is shared with your neighbour, which is common in Hanwell terraces, the Party Wall Act also applies and you must serve notice before we begin.
Absolutely. Our team works right across Hanwell and the W7 area and neighbouring parts of West London. Get in touch on 07472 424 226 to check coverage for your address.
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 Hanwell. 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 Hanwell 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 Hanwell.
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