Building Work You Can Rely On

A well-built loft conversion is one of the most cost-effective ways to add real space and value to a home. Sanfair Construction delivers loft conversions across London — from initial design and structural planning through to insulation, windows, electrics, plumbing and the final finishes that make the room feel like it has always been part of the house.

Common project types include dormer loft conversions, mansard loft conversions, hip-to-gable and Velux conversions. As experienced loft conversion builders in North London, we match each project to the property and the homeowner’s brief, with careful attention to head height, natural light, staircase placement and how the new space connects with the rest of the home.