Builders in Barnet

Sanfair Constructions works across the London Borough of Barnet, from the Victorian and Edwardian terraces around High Barnet and New Barnet to the 1930s semis of East Barnet, Whetstone and Finchley and the larger detached houses of Totteridge, Hadley and Mill Hill. Whether you need more bedrooms, a bigger kitchen or a complete overhaul of a tired house, we take the job from your architect’s drawings through to a finished, signed-off home.

What we do in Barnet

Our services cover loft conversions, house extensions, house renovations, structural works, new builds and high-end residential projects. A typical Barnet project for us is a rear or side-return extension that opens up the kitchen, a dormer or hip-to-gable loft that adds a bedroom and bathroom, or a whole-house renovation that brings an older property up to modern standards.

Planning in the Borough of Barnet

Barnet Council handles planning applications, lawful development certificates and building control for the borough. Many loft conversions and single-storey rear extensions on houses can be built under permitted development, with limits on volume, height and depth, but those rights are reduced in the borough’s conservation areas (Monken Hadley and Wood Street among them) and do not apply to flats. Our guide to planning permission for a loft conversion in Barnet explains the rules, and this article looks at whether a loft conversion adds value in Barnet.

Recent work in Barnet

Recent projects include a rear extension in Barnet, a kitchen rear extension and a loft conversion in Mill Hill, all shown in the gallery below and on our projects page.

To talk about a project anywhere in Barnet, call 07455 908835 or send us the details through our contact page.