Steel beam installation, rsj and structural alterations in Haringey. Trusted, professional, 30+ years' hands-on experience.
GS Renovation installs steel beams and RSJs across Haringey, from the bay-fronted terraces of Crouch End and Muswell Hill to the period homes of Tottenham and Wood Green. With over 30 years of structural work in N4, N8, N10, N15, N17 and N22, we remove load-bearing walls safely and sign every project off with building control.

The Victorian and Edwardian terraces that fill N8 and N10 were built with solid brick dividing walls, and the wall between the two front and rear reception rooms is almost always load-bearing. Opening it up needs a steel beam sized by a structural engineer, bearing onto padstones at each end, with temporary propping in place before any brickwork comes down. We work in careful, staged demolition so the floors above stay supported throughout.
Our team calculates the loads, orders the correct steel and arranges the padstones before a single course is touched. In the closet-wing kitchens common to Haringey homes, we often combine beam work with removing the wall into the rear addition, always keeping the structure fully propped until the RSJ is seated, packed and taking the load it was designed for.
In a terraced street the dividing wall to next door is a shared party wall, and the chimney stacks frequently straddle it too. When a beam bears into that wall, the Party Wall etc. Act 1996 applies, so notice must be served on the adjoining owner before work starts. We help Haringey homeowners understand who needs notifying and how the process runs, whether the neighbour consents or a party wall surveyor becomes involved.
Getting this right protects you legally and keeps relations with the neighbour civil, which matters on the tightly packed streets around Finsbury Park and Tottenham. Alongside the party wall side, we submit the job to Haringey building control under the Building Regulations, arrange the inspections and hand over the completion certificate you will want when you eventually sell the house.
Haringey homeowners choose GS Renovation because we treat steel beam work as the structural job it is, not a quick knock-through. We coordinate the engineer's calculations, the padstones, the propping and the building control sign-off, and we advise on party wall notices for shared walls. Thirty years across North London means the beam is sized right and installed safely.
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
Pricing RSJ and steel beam installation in Haringey comes down to the size of the job, the specification you choose and the condition of the property. Rather than guess, we survey and give you a fixed, itemised quote you can rely on. Call 07472 424 226. 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.
Most RSJ and steel beam installation projects in Haringey take between two and eight weeks depending on the scope and whether structural work is involved. We provide a clear programme before work begins so you know exactly what to expect.
GS Renovation's team brings over 30 years of hands-on experience to RSJ and steel beam installation and wider building work across Haringey 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 Haringey 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 Haringey'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.
Usually yes. In a Crouch End terrace the beam typically bears into the shared party wall with next door, which brings the Party Wall etc. Act 1996 into play, so you must serve notice on the adjoining owner before work begins. We guide you through it and separately arrange building control sign-off under the Building Regulations for the structural work itself.
Yes. We work throughout Haringey and the N4 area, as well as the surrounding parts of North London. Contact us on 07472 424 226 to confirm we cover your street.
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 Haringey. 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 Haringey 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 Haringey.
Get Your Free Quote