New Residential Builds in Welwyn

KV Design & Build Ltd manages new-build residential projects in Welwyn from initial feasibility and design through planning consent, construction, and handover — an integrated service under a single contract.

Welwyn: local property context

Welwyn offers more scope for new residential development than inner London — larger plots, more flexible planning in some areas, and the space to design and build properties with generous internal proportions. We regularly undertake replacement dwellings and new single-house builds on plots in this part of Hertfordshire.

Why choose KV Design & Build in Welwyn?

Our base in Welwyn Garden City means we are well-placed to work in Welwyn — short travel times, good local supply chain relationships, and familiarity with the planning authority's approach. Our design-and-build contract gives you a clear, single point of accountability across the whole project — from planning drawings to the completion certificate.

Residential Builds — what we provide

Our new residential builds service covers: site feasibility, pre-application planning advice, architectural and structural design, full planning application management, building regulations, groundworks and foundations, full structural build, all services (electrical, gas, plumbing — NICEIC and Gas Safe registered), carpentry, first and second fix, tiling and finishing, and snagging and handover. We are fully insured and Safe Contractor accredited. Contact us to discuss your site or brief.