Ideas and Insights for Home Projects

Practical content for homeowners planning renovations, extensions, loft conversions, and other building work.

Helpful Insights for Homeowners

Finished bathroom with freestanding bath and chevron tiling – questions to ask a builder

Ten Questions to Ask a Builder Before You Sign (and Our Answers)

Choosing a builder in North London? The ten questions that separate a professional from a problem – and how Sanfair answers each one.
New-build roof with dormer windows under scaffold – building a new house in North London

Building a New Home on a Plot in North London – What to Expect

Thinking of a self-build or knock-down-rebuild in Mill Hill, Totteridge or Barnet? The stages, timescales, costs and pitfalls of building a new house in North London.
Double-storey extension under construction on a detached house – single vs double-storey extension

Single vs Double-Storey Extension – Cost, Disruption and What You Get

Deciding how big to go? Single and double-storey extensions compared for North London homes – cost per room, planning, disruption, and when the upstairs is worth it.
Finished single-storey rear extension with full-height glazing – how a Sanfair project runs

From Architect’s Drawings to Finished Build – How a Sanfair Project Runs

Got drawings and choosing a builder? Here's how a project with Sanfair works from first visit to handover – quote, contract, programme, site, sign-off and aftercare.
Loft conversion build in progress under scaffold in Mill Hill (NW7) – does a loft conversion add value

Does a Loft Conversion Add Value in Mill Hill and Barnet?

Improve or move? An honest look at whether a loft conversion pays for itself in Mill Hill, Barnet and Finchley – and when it doesn't.
Renovated hallway with herringbone floor and black-framed glazed door – renovating a Victorian or Edwardian house

Renovating a Victorian or Edwardian House in NW London – What to Keep, What to Replace

Bought a period house in Finchley, Hampstead or Muswell Hill? A builder's guide to what's worth keeping, what needs replacing, and the order to do the work in.

If you are planning to work on your home, get in touch to start the conversation