Our Services

Loft conversions and ground floor extensions across South West London. Dormer, mansard, hip-to-gable, rear, side return, and wraparound.

Typical loft conversion (rear dormer with en-suite): £80,000–£90,000. Typical kitchen / side return extension: £90,000–£100,000 (build price; kitchen and flooring supplied by you). Both are build prices for a typical project, excluding VAT and professional fees. Other projects are priced at a site visit, and access and logistics can affect the final price. We provide fixed-price quotes after a site visit.

Loft conversions: 8–12 weeks. Extensions: 8–16 weeks depending on scope. Detailed timelines provided at quotation stage.

We check the planning position at our free site visit, and we work with your architect on any application. During the build we coordinate Building Control and the inspections, and we give the party wall surveyor our construction information.

Yes. We're members of the Federation of Master Builders. All work is fully insured and guaranteed.

All of South West London — Wandsworth, Clapham, Battersea, Chelsea, Putney, Fulham, Richmond, Wimbledon, and surrounding areas.