GS Renovation carries out structural alterations throughout Enfield, from the interwar suburban houses of Winchmore Hill and Southgate to the Victorian terraces near Enfield Town and Edmonton. Backed by 30+ years in EN1, EN2, EN3 and N9, we form new openings, replace tired joists, underpin and install supported openings that stand up to building control scrutiny.
New openings and supported work in Enfield homes
The 1930s semis on Enfield's generous plots lend themselves to widened openings between the kitchen and a rear addition, or a new opening onto a garden extension. Each new opening in a load-bearing wall needs a steel beam sized by a structural engineer, bearing onto padstones so the point loads spread safely into sound masonry rather than crushing brickwork.
Where original floor joists have sagged or suffered from historic damp near the N21 and N14 rooflines, we replace them to modern spans and specifications. Every supported opening is temporarily propped, demolished in careful stages and inspected before the props come out. Nothing is guesswork; the beam schedule and connection details follow the engineer's drawings to the letter.
Underpinning and building control in EN2 and N21
Some Enfield properties on clay-influenced ground near Trent Park and Forty Hall show signs of historic movement, and where an engineer confirms inadequate foundations we underpin in sequenced bays to stabilise the structure. This is precise, methodical work, dug and cast in a hit-and-miss pattern so the wall stays supported at every stage.
All of this is structural work notifiable under the Building Regulations, so Enfield Council's building control or an approved inspector reviews the design and inspects the works. Where an alteration touches a party wall shared with the attached or neighbouring house, the Party Wall Act applies and you serve the required notices. We manage the paperwork so your certificate is clean at completion.
- Building control applications and completion certification
- Drainage diversion and build-over agreements where required
- Party Wall Act 1996 notices, awards and schedules of condition
- Underpinning and foundation strengthening in sequenced bays
- Lintel replacement and repair over failed openings
Why Choose GS Renovation in Enfield
For structural alterations in Enfield, homeowners rely on GS Renovation to bring engineer, party wall consent and building control together under one accountable team. We install the steel to the engineer's sizing on padstones, prop and stage every demolition, underpin methodically where needed, and keep the site tidy in an occupied home. Over 30 years across the borough stands behind every job.
- Rated 4.9 from 31 reviews on MyBuilder
- Work sequenced around the surveyors' schedule of condition before excavation
- Honest updates if a date or a detail has to move
- We build to the party wall award the surveyors agree, to the letter
- Registered in England, Companies House no. 14611254
- Load paths carried properly down to foundations