Our services

Studio Penna delivers comprehensive interior architecture services across high-end residential projects. Each commission is guided by a structured and collaborative process — from initial concept through to documentation and construction — ensuring design integrity at every stage.

We work closely with clients, architects, consultants and builders to deliver cohesive, refined environments shaped by thoughtful spatial planning and meticulous detailing.

Interior Design

  • Materials, hardware and appliance selection

  • Custom cabinetry and joinery

  • Custom furniture

  • Art curation and selection

  • Furniture procurement and styling

  • Detailing of custom window coverings, upholstery, wallpaper and lighting

Modern living room with high vaulted ceiling, large sliding glass doors opening to outdoor patio, gray sofa, and marble kitchen island.

Interior Architecture

  • Spatial planning and architectural layouts

  • Overarching architectural design concept

  • Bespoke kitchen and bathroom design

  • Interior and exterior colour specifications

  • Construction documentation

  • Builder and specialist trades coordination

  • Comprehensive FF&E documentation

A living room with a green sofa, a round coffee table with books, a gray armchair, a wooden side table, wall art, and a large woven wall hanging. The room features a wood floor and white walls.

Our Process

Stage 1 — Concept Design

Establishing spatial planning, overarching design direction and architectural response.

Stage 2 — Design Development

Refining layouts, material selections and key details to ensure clarity, cohesion and technical alignment.

Stage 3 — Documentation

Preparing comprehensive construction documentation and schedules to support accurate pricing and build execution.

Stage 4 — Construction & Site Management

Collaborating with builders and specialist trades to maintain design intent through delivery and installation.