Single and Double Storey House Extensions in Crayford

At Crest Building Services, every house extension in Crayford is led personally by founder Wayne, a brick laying specialist who handles the structural brickwork himself rather than passing it to a rotating cast of subcontractors. That hands-on approach is why homeowners across the area trust us with the part of an extension that matters most.

Crayford sits within our core Greater London coverage, close to Crossness and Coleman Street, all reachable from our Bexleyheath base within roughly a ten mile radius.

What House Extensions in Crayford Involves

A written quote covers groundworks, structural brickwork, roofing and the coordination of the subcontracted trades needed to complete the shell, such as plumbing and electrics. You get a clear breakdown at the consultation stage so you know exactly what is and is not included before agreeing to proceed, with no vague figures or hidden extras appearing later in the build.

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.

Based in Bexleyheath and covering Crayford within roughly a ten mile radius, we keep site visits and follow-ups quick rather than a logistical headache. Contact Crest Building Services with your postcode and a brief idea of what you have in mind, and we will confirm coverage and book an initial visit to talk it through in person.