Room design · Metro Vancouver

Single room design and styling in Metro Vancouver

Not every project needs walls moving. A room that has never quite worked usually has a layout problem, a lighting problem, or a scale problem, and all three can be solved without a permit.

14+ Years experience
40+ Projects completed
98% Client satisfaction
5.0 Google rating

One room, reworked without construction

We rework a single room end to end: space planning, furniture layout and sizing, lighting, window treatments, art and styling. It is the fastest way to see how we run a project before committing to a larger project.

Open plan living room with a pale sectional, round timber coffee table and an olive tree by the windows
Terramar balcony dining table set for six at dusk, with palm trees and the pool beyond

Interior design projects across Metro Vancouver

All projects

Our room design and styling process

01 Inquiry

Fill out our inquiry form describing your space, timeline, and what you’d like to change. The form feeds directly into our project management system.

02 Discovery Call

A 15-minute call where we learn about your project and confirm we’re the right fit. Honest, direct, and focused on whether we can help.

03 Personal Site Visit

Our team personally conducts the first site walkthrough. We see how the rooms function, where the light falls, what’s working, and what isn’t.

04 Proposal

Once we complete the walkthrough and agree on the details, we will send you a custom-written proposal with scope, timeline, and investment.

05 Design & Specification

We develop your decorating concept: colour palettes, material specs, furniture and finish selections, all documented before sourcing begins.

06 Contractor Selection

We present our trusted contractor network and help you compare quotes. You always make the final decision. We simply guide you with the expertise to choose wisely.

07 Project Execution & Reveal

We oversee the build, coordinate deliveries, manage timelines, and handle the details, so on reveal day, you walk into a home that exceeds everything you imagined.

Open plan living room with a pale sectional, round timber coffee table and an olive tree by the windowsInterior at the Terramar residence by Ment Interior DesignBedroom with a white tufted headboard, panelled grey walls and a glass and brass chandelier

Why choose Ment for single room design

Vancouver-area experience

14+ years decorating homes across Vancouver, the North Shore, and the Fraser Valley. We know the light, the housing stock, and what works in this market.

A trusted vendor network

Direct relationships with local trades, furniture makers, fabric houses, and contractors. Faster sourcing, better pricing, fewer surprises.

End-to-end management

From the first walkthrough to the final styling pass, one team handles design, sourcing, coordination, and install. You make decisions instead of chasing vendors.

Work that delivers

40+ completed projects across residential, commercial and corporate interiors, in Metro Vancouver and internationally. Past clients are happy to talk.

The founder

Julieta Diaz

Julieta Diaz, founder of Ment Interior Design

Coquitlam-based interior designer with more than 14 years of experience and over 40 projects across Canada and Mexico, working on residential, commercial and corporate interiors.

I believe a good interior designer listens first. My role is not to impose my style, it is to understand how you live and what you need, then guide you toward a space that feels authentically yours.

Read her story

What our clients say

★★★★★

Our contracting company uses Julieta for all our clients’ designs. Her streamlined process improves efficiency and eliminates the stress and difficulty of sourcing materials and creating a vision that will mesh together well. Her elegant designs make every space we do together turn heads.

Dylan Boyce Contractor · Google Local Guide
★★★★★

… What stood out the most was her ability to balance aesthetics with functionality, while maintaining excellent communication throughout the process. Working alongside her was seamless, and you can truly see the care and professionalism she puts into her work.

Infinity Construction Kory’s Coffee Inc renovation
★★★★★

Julieta was outstanding. She came to the site on a Sunday. She really guided us to the most practical solution. She helped us save money and gave wise and elegant insights. She is very pleasant and punctual.

Paula Amorim
★★★★★

I have a renovation company and I have recommended Ment Interior Design for at least four projects with my clients and they are always very happy. Mme Diaz is always very professional and takes the time to understand the clients needs and tastes.

Alejandra Juarez Renovation company owner
★★★★★

Julieta made the whole process easy and enjoyable. She has a great eye for detail and somehow managed to turn ideas into a space that feels natural and well put together. Super easy to work with and very reliable.

Theo Simbulan

Interior design locations we serve

Map of Metro Vancouver showing the studio's service area, from Vancouver and the North Shore east to Maple Ridge and south to Surrey and Langley.
Map data © OpenStreetMap contributors

Based in Coquitlam, working across the Lower Mainland.

Also serving Port Coquitlam, New Westminster, West Vancouver, Richmond, Pitt Meadows and Delta.

Ask about your area

Frequently asked questions

What is included in a single room project?

Space planning and furniture layout, sizing and selection, lighting, window treatments, art and final styling. No construction and no permits.

Can you work with furniture we already own?

Yes, where it fits the new direction. We assess what stays and what does not, and a good room usually mixes both.

How long does one room take?

Six to ten weeks from design sign-off to install, driven mainly by furniture lead times rather than design.

Which rooms do you take on?

Living rooms, primary bedrooms, dining rooms, home offices and nurseries most often. Kitchens and bathrooms usually involve construction, which puts them under renovation instead.

Can this lead into a bigger project?

Often. A single room is a scoped project in its own right, and it shows you how we run a project, which is why many clients carry on into the rest of the house.

Tell us about your space

Every project starts with a conversation about how you want to live or work in the space. Bring us the room, the floor plan or the whole house.