West Sussex · RH10, RH11
Steel Installation in Crawley
Steel installation is the supply and fitting of a structural steel beam, commonly called an RSJ, sized by a structural engineer to carry the load of a wall, floor or roof once an opening has been formed beneath it.
In Crawley, that covers Ifield, Three Bridges, Southgate, Furnace Green, Broadfield, Pound Hill, Maidenbower, Northgate, West Green, Langley Green, Tilgate, Gossops Green, Bewbush. Crawley combines postwar new-town neighbourhoods with older pockets around Ifield, Three Bridges and Southgate, and sits close to Gatwick Airport with strong transport links into London and along the M23. Housing stock ranges from 1950s–70s estate homes to Victorian terraces and more recent developments, which means project requirements vary considerably from one street to the next.
Coverage
Areas we cover in Crawley for steel installation
Property styles in Crawley
Crawley's housing mix includes postwar semis and terraces across the New Town neighbourhoods, Victorian and Edwardian houses around the older Ifield and Southgate areas, and newer estate housing on the town's edges. Many properties are well suited to rear or side-return extensions where garden depth allows, and loft conversions are common in the older stock.
Planning considerations
Crawley Borough Council is the local planning authority. Ifield village and parts of the old town centre fall within conservation areas, which affects permitted development rights and materials on visible elevations. Properties near Gatwick Airport may also be subject to safeguarding or noise-related planning considerations, which we check at feasibility stage.
How it works
Our steel installation process
- 01
Engineer's calculations
A structural engineer specifies the beam size, type and bearing requirements based on the span and load.
- 02
Temporary support
Propping the structure above the opening before any existing wall is removed.
- 03
Padstones and installation
Forming padstones to spread the load, then lifting and fixing the steel in position.
- 04
Inspection and making good
A Building Control inspection of the installed steel, followed by making good the surrounding wall, floor and ceiling.
Also in this area
Other services we provide in Crawley
Nearby coverage
Steel Installation in nearby areas
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FAQs
Steel Installation in Crawley: FAQs
Do you provide steel installation across all of Crawley?
Yes, we cover the RH10 and RH11 postcode areas in full, including Ifield, Three Bridges, Southgate, Furnace Green, Broadfield, Pound Hill, Maidenbower, Northgate, West Green, Langley Green, Tilgate, Gossops Green, Bewbush.
How is a steel beam sized for my opening?
A structural engineer calculates the required beam size and type based on the span of the opening and the load it needs to carry — including the floor or roof structure above and any additional loads such as water tanks. This is confirmed before ordering the steel.
Can a steel beam be installed without removing the whole wall?
Often yes — a beam can be installed to widen an existing opening or doorway rather than removing an entire wall, with the remaining sections of wall providing the bearing for the steel.
Do you cover both RH10 and RH11 in Crawley?
Yes, we work across both postcode areas, including the town centre, Ifield, Three Bridges, Southgate, Furnace Green and the surrounding neighbourhoods.
Get a quote for steel installation in Crawley
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Last reviewed 2026-07-28.