House Extension Builders in Wandle Park

Crest Building Services builds house extensions for homeowners across Wandle Park and the wider Greater London area, all overseen by founder and bricklaying specialist Wayne. Because the same team stays on site from groundworks to handover, you get consistent quality control and a single point of contact instead of chasing a series of unfamiliar tradespeople.

As a Bexleyheath based firm, we cover Wandle Park alongside nearby Greater London areas like Wallington and Wandsworth Common, which keeps visits and follow ups straightforward.

What House Extensions in Wandle Park Involves

Timescales depend on the size and type of build. A single storey extension typically takes eight to twelve weeks from groundworks to completion, while a double storey extension usually takes twelve to eighteen weeks. Exact timing depends on the scope, the weather and how quickly design and planning decisions are finalised at the outset, all of which we talk through honestly before you commit.

The process starts with a site visit to discuss your goals, budget and the practical constraints of your plot. From there we help develop workable designs and advise on planning permission and building regulations before any work begins. Once the plan is agreed, Wayne leads the groundworks and structural brickwork, with vetted subcontractors brought in for plumbing, electrics and finishing, and a final walk-through confirms every detail before handover.

We would rather give you an honest view on feasibility, likely costs and next steps than talk you into a build that does not suit your property. Call Crest Building Services on 07495 434230 or use the quote form, and we will visit your Wandle Park home, take measurements and set out a clear, written plan for your extension.