Antonio Grano's building contractor portfolio spans over three decades of high-end construction across prime central London, North London, and the Home Counties. As an FMB-accredited principal contractor with 270+ completed projects, the studio takes on the full scope of building work — from complex structural remodelling and large-scale extensions to loft and attic conversions, luxury refurbishments, and commercial fit-outs.

What sets Antonio Grano apart from specialist contractors is the ability to deliver complete design and build projects under one roof. Every building project benefits from the same design intelligence applied to the interiors work — ensuring structural decisions and aesthetic outcomes are always aligned, and clients deal with a single point of accountability from planning through to final sign-off.

FMB membership and 35 years of experience mean every project is delivered to the highest standards of craftsmanship, on time and on budget. Browse the portfolio below to explore a selection of completed building contractor projects across London and beyond.