House Extensions in Summerstown That Add Space and Value

If your household has outgrown its current layout, a house extension in Summerstown can add the bedroom, home office or open-plan kitchen-diner you need while you stay in the home you already love. We handle single storey, double storey, side, rear and wrap-around extensions, tailored around how your family actually uses the space.

Summerstown sits within our core Greater London coverage, close to Sydenham Hill and Stratford Marsh, all reachable from our Bexleyheath base within roughly a ten mile radius.

What House Extensions in Summerstown 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 Summerstown home, take measurements and set out a clear, written plan for your extension.