GS Renovation carries out structural alterations throughout Hampstead, from new openings in Victorian villas to replacement joists and supported openings in the terraces off Hampstead Heath. With over 30 years working in NW3 and across Camden, we design, prop and certify each alteration so your home stays sound.
Structural alterations for Hampstead homes
The Victorian and Edwardian housing stock in NW3 throws up a wide range of structural work: new openings between reception rooms, wider doorways into rear closet wings, replacement joists where old timbers have sagged, and beams to support openings in the side return. Each starts with a structural engineer specifying the steel, the bearing points and the padstones so loads transfer properly into sound masonry.
Underpinning sometimes comes into play in Hampstead, where the sloping ground around the Heath and older shallow foundations can leave a property needing deeper support. We work to the engineer's scheme, excavating and pouring in sequence so the building is never undermined, and we prop and stage every opening so the structure stays stable throughout.
Consents and sign-off in Camden
Structural alterations inside your Hampstead home are governed by the Building Regulations, not planning permission, so Camden Council's building control inspects and signs off the work rather than a planning officer. Planning only enters the picture for exterior changes in Hampstead's conservation areas or on listed buildings, and we tell you clearly which category your job falls into before we begin.
Where an alteration involves a wall or chimney stack shared with the neighbour, the Party Wall Act applies and we serve the required notices in advance. On the tightly built NW3 terraces this is common, so we build the party wall step into the programme, coordinate the engineer's calculations and line up building control inspections at the right stages.
- Steel beam and RSJ installation
- Load-bearing wall removal and new openings
- Underpinning and foundation strengthening
- Floor structure, joists and beam replacement
- New door and window openings in solid walls
Why Hampstead Homeowners Choose GS Renovation
For structural alterations in Hampstead, GS Renovation gives you a single accountable team: engineer-designed steelwork and underpinning, party wall notices served, and Camden building control sign-off handled end to end. We prop and stage safely, keep an occupied NW3 home clean and workable, and back every job with 30+ years of local structural experience.
- 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