Delta Construction+44 (0) 7479 389 996Request a quote
Builders in Chiswick for house extensions, loft conversions, roofing and complete renovations. Our Hounslow base keeps us close to Chiswick, Bedford Park, Gunnersbury, Turnham Green and Grove Park for surveys and site management.
Chiswick has a varied mix of Victorian and Edwardian terraces, larger period houses, mansion flats and later family homes. The right construction approach depends on the property: period brickwork and original details may need careful matching, while terraced layouts often need a well-planned structural opening to create a larger kitchen and living space.
Typical Chiswick enquiries include rear and side-return extensions, dormer or L-shape loft conversions, open-plan ground-floor renovations, roof repairs and bespoke joinery. We can coordinate the build with architectural drawings, structural calculations, party-wall work and building-control inspections rather than leaving the homeowner to manage separate trades.
Planning constraints are address-specific in Chiswick, especially around conservation areas and properties that have already been extended. Before pricing a project, we review the existing house, access, design information and approval route so the quote reflects the real scope rather than a generic square-metre estimate.
Single and double-storey rear extensions, side-returns and wrap-arounds.
Mansard, dormer, hip-to-gable and L-shape loft conversions with full sign-off.
Repairs, reroofs, slate, tile, flat roof and leadwork.
Structural openings, repointing, garden walls and period restoration.
Paving, driveways, retaining walls, planters, pergolas and lighting.
Yes. Send us your address, photographs and any drawings you already have. We can then arrange a free site survey and prepare an itemised quote for the agreed scope.
Potentially, but the design and approval route depend on the exact property and conservation-area guidance. We can work with your architect, structural engineer and the relevant council process, and price the build once the design is sufficiently defined.
Rear dormers and L-shape dormers are common options for period terraces, while other roof shapes may suit a hip-to-gable or rooflight conversion. We inspect the roof structure and usable head height before recommending a layout.
Yes. We coordinate structural steel installation and the construction work with the approved calculations, then work through the required building-control inspections to completion.
Send us the address and a rough brief — a director will reply within one working day with a free, no-obligation quote.