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RSJ and Steel Beam Installation Fulham

Steel beam installation, RSJ and structural alterations in Fulham. Trusted, professional, 30+ years' hands-on experience.

GS Renovation installs steel beams and RSJs across Fulham, from the bay-fronted terraces near Bishops Park to the Edwardian streets around Fulham Broadway. With over 30 years of structural work in SW6, we open up load-bearing walls in these period homes safely, with engineered steelwork and building control sign-off from start to finish.

A GS Renovation tradesman working beneath an installed steel beam, with acrow props still carrying the floor above
Packing and fixing under the seated beam. The props stay in until the bearings are complete and the load is transferred.

Load-bearing wall removal across Fulham SW6

The typical Fulham job removes the wall between the front and rear reception rooms of a bay-fronted Victorian or Edwardian terrace, or the kitchen wall into the rear closet wing. These are almost always load-bearing, carrying floor joists and the weight above, so a structural engineer calculates the beam and we install an RSJ bearing onto concrete padstones at each end.

Before any masonry comes down we set up temporary propping to hold the structure, then work through a safe, staged demolition rather than pulling the wall out in one go. The steel is levelled, seated on its padstones and packed tight so the load transfers cleanly. Building control inspects the padstone bearings and the finished beam before we close everything up.

Party wall notices for Fulham terraces

Fulham terraces sit in tight rows, and the dividing wall between you and next door, along with the chimney stacks, usually sits in a shared party wall. When your steel bears into that wall, the Party Wall Act applies, so you serve the correct notices on your neighbours in good time and coordinate with any surveyor appointed under the process.

Getting the party wall matters right protects both you and your neighbour, and it keeps the project moving without disputes halfway through. We plan the notice timing around the build programme so steelwork is not held up. Throughout the job we keep the shared wall stable with propping and careful sequencing, and we clean up thoroughly given how close SW6 neighbours live to the works.

RSJ, universal beam or flitch beam

People say RSJ for any steel, but the engineer chooses from a range and each behaves differently. A universal beam is the usual answer for a wide opening, deep in proportion to its width and efficient at carrying floor load across a span. A universal column section is squatter and gets used where head height is tight or where a post is needed. The old rolled steel joist with its tapered flanges is now rare in new work.

A flitch beam, a steel plate bolted between two timbers, suits a modest load where the beam has to be carried in by hand, which happens often in Fulham terraces with no rear access. Over a small opening a concrete or steel lintel may be all that is required. The size and the type come from the calculation rather than the shape of the hole, and we build to whatever the engineer issues.

  • Party Wall Act 1996 notices and awards handled
  • Lintel and catnic support to smaller openings
  • Concrete and high-density padstones at every bearing
  • Building control applications and inspection sign-off
  • Load-bearing wall removal and knock-throughs
Service areaFulham · SW6
Local authorityHammersmith and Fulham Council
Part ofWest London (Inner London)
Typical homesVictorian and Edwardian terraced houses
Also covered nearbyHammersmith, Shepherd's Bush, Parsons Green and Hammersmith and Fulham

Why Choose GS Renovation in Fulham

Fulham homeowners choose GS Renovation because we treat steelwork as engineering, not guesswork. Every beam is sized by a structural engineer, propped safely, seated on proper padstones and signed off by Hammersmith and Fulham building control. With 30+ years in SW6 terraces, we coordinate the work around the party wall award, the demolition and the making good as one accountable team.

  • Temporary propping in place before anything is cut
  • Beams boxed and fire protected to the approved detail
  • High-density concrete padstones bedded at every bearing
  • Itemised pricing, so you can see what every stage costs
  • Fully insured, with cover in place on every site
  • Clean, tidy and reliable tradespeople
30+ YearsFounder's experience
Fully Insured5 year guarantee
4.9 / 531 MyBuilder reviews
Building ControlCompliant
Free QuotesNo obligation
Reviews

Rated 4.9 / 5 by our clients

★★★★★ 4.9 average from 31 verified reviews on MyBuilder

★★★★★
George was brilliant. Lovely bloke, very reasonably priced and a perfectionist to boot. He completed our small kitchen renovation with care and great…
OscarCrofton Park, London · via MyBuilder
★★★★★
George always kept to commitments and arrived on time. He offered helpful suggestions during his initial visit and promptly provided a reasonably…
scomtottIslington, London · via MyBuilder
★★★★★
Giorgio is an excellent and intelligent workman, and with very reasonable prices! He installed a kitchen extractor fan in a complicated situation…
Adil KhanWoolwich, London · via MyBuilder
Read all 31 reviews

FAQ

Frequently Asked Questions about RSJ and Steel Beam Installation Fulham

Do you charge for a survey before quoting RSJ and steel beam installation in Fulham?

There is no charge, and no pressure afterwards. GS Renovation surveys the SW6 property, checks what RSJ and steel beam installation would actually require there, and issues an itemised figure for your Fulham home. Quotes are free and no-obligation, which is the only fair way to price work of this kind. Call 07472 424 226 or email info@gsrenovationltd.co.uk to arrange a visit. Nothing at all is owed for the SW6 survey or for the written Hammersmith and Fulham quotation. 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.

What if a beam is already in place in a Fulham house?

It is assessed before anything is added to it or beside it. Openings formed in Fulham houses over the past few decades often contain steel, and whether it was designed for what it now carries is unknown until it is exposed and measured. The engineer checks the section, the bearings and the padstones against the actual loads. Where it falls short, it is replaced rather than supplemented.

How is the junction between a Fulham house and its rear addition handled?

As two structures meeting, because that is what it is. In your Fulham terrace the rear addition has its own roof, floor and often shallower foundations, and the wall joining it to the main house may carry both. A beam at that junction is designed for the combination. Where a side return infill is also planned, the whole arrangement is designed once rather than in stages.

How are original features protected during steelwork in Fulham?

By recording and covering them before anything is cut. Your Fulham house frequently retains cornices, ceiling roses, joinery and fireplaces close to where an opening is being formed, and vibration and debris damage them readily. Items within the work area are protected in place or carefully removed and stored. Anything that has to be cut is stopped at a deliberate line and made good to match.

Should a Fulham beam be designed with a side return in mind?

Wherever the extension is a realistic prospect, yes. A side return infill at a Fulham property changes what the rear and flank walls carry and where load arrives, so a beam sized only for the present layout may need replacing when the extension follows. Allowing for it now is usually a modest change to the section and avoids opening a finished room a second time.

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