Single and Double Storey House Extensions in Selhurst

A house extension in Selhurst pulls together several trades, and Crest Building Services keeps them all coordinated under one roof. Founder Wayne leads the groundworks, structural brickwork and roofing personally, while trusted subcontractors handle plumbing, electrics and the finishing trades, so nothing falls through the gaps between separate contractors.

We regularly work on properties in Selhurst and the surrounding Greater London areas such as Sidcup and Rosehill, so a site visit is never a long distance exercise.

What House Extensions in Selhurst 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 build the full range of extension types: single and double storey extensions, side returns, rear extensions and wrap-around extensions that combine a side and rear build into one open-plan space. Wrap-arounds in particular tend to deliver more usable floor area than a rear extension alone and work well on the terraced and semi-detached homes common across the area.

One team, one point of contact and one clear quote, from the first conversation to the final walk-through. That is how Crest Building Services keeps house extensions in Selhurst on track and to standard. Request your free, no-obligation quote today and let us show you what is realistically possible for your property.