House Extension Builders in Monks Orchard

Thinking about a house extension in Monks Orchard? The right one adds space where you need it most and reads as a natural part of the original house rather than an obvious bolt-on. Crest Building Services plans, builds and project-manages the whole job, with founder Wayne on site personally for the structural work throughout.

Based in nearby Bexleyheath, Crest Building Services covers Monks Orchard and the wider Greater London area, including neighbouring New Cross Gate and Mayfair.

What House Extensions in Monks Orchard 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.

We coordinate building regulations approval as part of the project and work with structural engineers where calculations are needed, such as steel beam specifications for opened-up spans. This is managed alongside the build so you are not left organising separate professionals yourself, and the finished extension is fully compliant rather than a job that struggles under scrutiny when you come to sell.

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 Monks Orchard home, take measurements and set out a clear, written plan for your extension.