High-specification residential construction site exterior

Prime Residential Construction & Structural Works

Luxury New Builds, Extensions, and Conversions

Premium construction services for luxury London homes. Specializing in new builds, loft conversions, basement excavations, and structural extensions for Chelsea townhouses, Kensington properties, and high-end residential developments across Central London.

Delivering High-End Structural Alterations and New Builds

Cavari is a Chartered Building Company dedicated to constructing and transforming prime residential property. We manage all site operations, trades, logistics, and quality assurance for complex structural projects, from luxury new builds to seamless house extensions and basement excavations. Our focus is delivering build perfection to the highest UK standards.

  • Luxury New Build Construction Management
  • Structural Side & Rear House Extensions
  • High-Specification Loft and Basement Conversions

Key Metrics

Typical timeline6–12 weeks
PackagesConcept to technical
WorkstreamsLayouts, finishes, joinery

Process roadmap

  1. 1

    Brief & inspiration

    We define requirements, references, constraints and success measures.

    1–2 weeks

  2. 2

    Concept & planning

    Layout options, mood direction and early specifications refined together.

    2–4 weeks

  3. 3

    Technical detailing

    Joinery, finishes, lighting and coordination packs prepared for delivery.

    3–6 weeks

Deliverables

  • Detailed Construction Programme & Milestones
  • Site Quality Assurance & Snagging Reports
  • Final Building Control Completion Certificate
  • O&M (Operating & Maintenance) Manuals