GS Renovation carries out structural alterations throughout Lambeth, whether that is a new opening in a Streatham terrace, replacement joists in a Kennington townhouse or underpinning near Brockwell Park. Over 30 years working across SE24, SE27 and SW16 means we handle period, Georgian and listed homes with the care their age and construction demand.
Structural alterations for Lambeth's period homes
Structural work in Lambeth covers far more than knocking down a wall. We form supported openings for wider doorways, replace tired or overloaded floor joists, install steel to carry new loft or extension loads, and underpin where old shallow footings have moved. In the borough's Georgian and Regency townhouses, many of them listed or in conservation areas, this work must respect the original fabric while bringing the structure up to modern standards.
Every alteration begins with a structural engineer's calculations. Steel beams are sized for the actual loads they carry, bear onto padstones at each end and are installed with temporary propping so nothing moves during the works. Whether we are opening up a rear wall in Vauxhall or replacing joists in a Brixton conversion, we demolish in safe stages and keep a continuous load path from roof to foundation throughout.
Consents and sign-off in SE27 and SW16
Internal structural alterations are governed by the Building Regulations, not planning permission, so Lambeth Council's building control inspects and approves the work. Where an alteration affects a shared party wall, which is usual in the borough's terraces, the Party Wall Act applies and we serve notice on the neighbour before starting. We manage that paperwork so an opening in a Streatham or Clapham home progresses without hold-ups.
Listed status and conservation areas do add rules, but only to external and character-affecting works, so we are careful to separate what genuinely needs consent from what does not. Underpinning near Brockwell Park, for instance, needs engineer design and building control but not planning. We explain exactly which permissions your particular alteration requires, then arrange the engineer, the notices and the inspections as one coordinated job.
- New door and window openings in solid walls
- Structural surveys and engineer coordination
- Temporary works, propping and needling
- Building control applications and certification
- Steel beam and RSJ installation
The GS Renovation Difference in Lambeth
For structural alterations in Lambeth, homeowners rely on GS Renovation to keep everything under one roof: engineer's calculations, party wall or consent requirements, careful staged working and building control sign-off. We understand how Georgian and Victorian homes are built, protect period detail, work cleanly around your household, and stand behind every job with 30+ years across the borough.
- Free, no-obligation quotations
- Over 30 years of experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople