From new door openings to replacement joists and underpinning, GS Renovation carries out structural alterations throughout Palmers Green's Victorian and Edwardian homes. Working across N13 for over 30 years, We build supported openings to the engineer's design that meet the Building Regulations, whether you are altering a closet wing, forming a wider doorway or strengthening tired floors.
Common alterations in Palmers Green homes
The bay-fronted terraces and semis around Palmers Green were laid out for smaller, compartmentalised rooms, so alterations here tend to mean forming new openings in solid walls, widening existing doorways, or reworking the awkward junction where the rear closet wing meets the main house. Each of these disturbs how load travels down the brickwork, so we treat them as engineered work rather than simple building jobs.
We also deal with the wear these older N13 properties show after a century of use: sagging or notched floor joists, bouncy landings and lintels that have failed over original bay windows. Replacement joists, new steel or timber lintels and supported openings all restore the structure. Where movement is more serious and foundations are involved, underpinning stabilises the property before any further alteration goes ahead.
Engineered and signed off in N13
Every supported opening starts with a structural engineer sizing the beam or lintel for the span and the load above, then specifying padstones at each bearing. On site we prop the structure, cut or take down the masonry in a controlled sequence, seat the new steel and pack the bearings before releasing the props. Underpinning is done in short, staged bays so the house is never undermined all at once.
These alterations are governed by the Building Regulations, so Enfield Council's building control inspects the works and issues the certificate; internal structural work like this does not need planning permission unless your home is listed or you are altering the exterior in a conservation area. If the alteration touches the party wall shared with a neighbour, you serve the Party Wall Act notices before starting.
- Wall plate, joist hanger and restraint strap installation
- Basement and cellar alterations with retaining support
- Temporary works, propping and needling
- Lintel replacement and repair over failed openings
- Chimney breast removal and support to the stack above
Why Palmers Green Homeowners Choose GS Renovation
GS Renovation gives Palmers Green homeowners a single team for the full alteration: engineer's calculations, careful propping and staged works, underpinning where needed, and Enfield building control sign-off. After 30+ years across N13 we know how these Edwardian and Victorian houses are put together, and we keep the site tidy and safe throughout.
- One point of contact on the phone, not a call centre
- Building control applications and inspections coordinated for you
- Every alteration certified rather than quietly built over
- Founder-led team with 30+ years of hands-on experience
- We build to the party wall award the surveyors agree, to the letter
- Underpinning carried out in sequenced bays, never one long trench