Areas we cover
Builders inMill Hill.
Two distinct characters share the NW7 postcode. Up on the ridge, The Ridgeway and the village green are flanked by Georgian and early-Victorian detached houses that feel closer to the Home Counties than to zone 4 — several are listed or sit within the Mill Hill Village conservation area. Down toward Mill Hill Broadway the landscape shifts to Edwardian semis and 1930s terraces, the same interwar stock that runs across the rest of north London. PrimeCraft Surface Solutions handles both ends of that spectrum: careful period refurbishment and considered extensions on the older Ridgeway stock, rear extensions and loft conversions on the Broadway-side semis, and full kitchen and bathroom renovations throughout NW7. Quotes are itemised line by line and delivered the same day as our site visit.
Postcodes: NW7
FAQ
Commonquestions, Mill Hill.
- A single-storey rear extension on an NW7 interwar semi typically runs between £38,000 and £66,000 depending on footprint, roof form, and glazing choice. A hip-to-gable loft conversion on the same type of property sits between £53,000 and £86,000, varying with staircase position, whether an en-suite is included, and how the existing roof structure is configured. Both figures are presented as a breakdown — groundworks, structure, roofing, joinery, electrics, plumbing — so you can see exactly what is driving the total before any work is agreed.
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