Best interior design studios for a project in Phnom Penh
Three practices, with references for interior architecture, fitted elements and a home’s relationship with its garden.

A home in Phnom Penh may open towards a garden, bring several forms of entertaining together or give different generations their own places to retreat. The designer develops those ambitions through the arrangement of rooms and the materials, furniture and light within them.
This guide explores three practices through published local references. AD’ Design Studio publishes the selection and is included. Each example retains the studio’s actual contribution, including where design and construction are offered together.
Connect the rooms with the details
An interior is experienced across a room and at close range. The relationship between a dining room and salon affects how people gather. The edge of a counter, a cabinet or an illuminated surface gives that setting its character when you use it.
A designer develops those scales together. Furnished plans explore how the rooms relate; drawings, material studies and samples develop the elements within them. The references below offer different ways to see that connection, from a complete interior to a residence organised around its landscape.
AD’ Design Studio: interior architecture and bespoke details
AD’ Design Studio’s private residence design in Phnom Penh brings together interior architecture, materials and bespoke furniture.
The dining room opens towards the main salon, while the dining-room bar wall is developed in drawings through stone, metal and light. Cinema and wellness areas add other settings within the home. One room combines a cigar lounge, wine cellar and spirits bar.
The reference shows how a complete residential interior accommodates different kinds of gathering and retreat. Interior Architecture & Design develops that work with your appointed architect and specialists.
AIM Design Studio: interior design and construction
AIM Design Studio’s project list identifies Private Residence in Wat Botum as interior design and construction.
The kitchen image places dark veined counters and cabinetry against a wide window overlooking planting. Three pale seats lighten the foreground, while appliances sit within a tall cabinet bank. Built elements, seating and daylight give the dark-toned interior its character.
The same portfolio identifies Timesquare Penthouse in Boeng Keng Kang as Interior Design. The entries offer two references to explore: a combined design-and-construction appointment and an interior-design commission. The distinction matters when deciding how much of your project you want one practice to take on.
The Room Architecture and Design: the home and its garden
The Room Architecture and Design is based in Phnom Penh and describes architecture and interior design services.
Its Veal Sbov Villa, identified as Phnom Penh, 2024, is arranged in clusters around the existing landscape. Arrival leads into a courtyard with a tree and reflective pond. A semi-open corridor connects the parts of the home.
The central living area links the front courtyard with a rear garden, pool and deck. Reception, living, entertainment and rest form a progression from shared to private settings. It is a useful reference when the arrangement of the house and its relationship with the garden should develop together.
Compare the contributions
| What you want to develop | Practice and reference |
|---|---|
| Complete interiors, materials and bespoke furniture | AD’ Design Studio: private residence, Phnom Penh |
| An interior alongside the work to construct it | AIM Design Studio: Private Residence, Wat Botum |
| An interior-design appointment | AIM Design Studio: Timesquare Penthouse, Boeng Keng Kang |
| Architecture and interiors organised around landscape | The Room: Veal Sbov Villa |
A first conversation can begin with the home and what you want to enjoy there. The designer should help you explore its possibilities and explain how the proposed work develops with you.
Where an offer includes construction, that work and its cost should be clear alongside the design. For a complete interior appointment with separately appointed builders or specialists, the proposal should explain how the teams work together. This lets you compare what you are commissioning without turning the first enquiry into a technical brief.
Related projects and guides
Explore the private residence design → Interior Architecture & Design →
Tell AD’ Design Studio about the property and the interior you have in mind. We can discuss the complete interior design appointment.