Frequently Asked Questions

We are a full-service residential construction company in Wandsworth, specialising in bespoke house extensions, loft conversions, full house refurbishments, kitchens, bathrooms and heritage works. Every project is delivered under a single principal contract, led by a dedicated project manager.

Yes, the majority of our work in Wandsworth is delivered in close collaboration with appointed architects and interior designers. We typically engage from RIBA Stage 3 onwards, contributing buildability advice and accurate pre-tender pricing, then taking the project through Stages 4 to 6 as principal contractor.

Absolutely. As established building contractors in Wandsworth, we have detailed working knowledge of Wandsworth Council's planning policies, Permitted Development guidance, Article 4 Directions, and the practical realities of securing consent for residential alterations across one of London's busiest boroughs for householder applications.

Yes. A significant portion of our Wandsworth work is within the borough's 46 conservation areas, including streets subject to Article 4 Directions such as Wandsworth Common and Magdalen Park. We coordinate with conservation officers, heritage consultants and architects to deliver sensitive design responses that respect the character of each area.

We work across the full range of Wandsworth's residential stock Victorian and Edwardian terraces, between the Commons, period homes in Earlsfield and Wandsworth Town, substantial family houses around Wandsworth Common, and mansion flats in Battersea. Our focus is consistently high-end residential construction.

A house extension typically takes 10 to 22 weeks depending on type. Loft conversions run 8 to 18 weeks, and full house refurbishments 24 to 40 weeks. A detailed week-by-week programme is issued before construction begins.

Yes. We coordinate all Party Wall agreements end-to-end with a recommended Party Wall surveyor — particularly important for the terraced and semi-detached homes common across Earlsfield, Wandsworth Common and Between the Commons. Neighbour relationships are protected throughout.

Integral Builders carries full public liability and contract works insurance. Every project is covered by a structured workmanship guarantee, and we are listed on Which? Trusted Traders with verified client testimonials.

Every Wandsworth project follows a structured communication protocol: formal weekly progress reports issued in writing, scheduled valuations, RFIs raised and answered in writing, and a single dedicated project manager as point of contact.