Hash Solutions
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Restaurant and commercial interior design in Toronto, Mississauga and the GTAThe interior design your business needs

A picture says a thousand words, and so does your interior. We make sure your space is picture-perfect, so customers take photos and share them. Let your design do the marketing for your business.

Picture-perfect Firefly Burger restaurant interior with red neon and checkerboard tile, designed by Hash Solutions

Commercial interior design isn't just about looks. It's about creating an experience.

We design interiors that line up with your brand identity and captivate your audience. Your interior should scream:

Come in and show your friends

Why does interior design matter?

Your shop's interior is the silent ambassador of your brand. It communicates your values, draws customers in and makes your business memorable.

Imagine walking past a store with an eye-catching display and an inviting atmosphere. Wouldn't you step inside? That's what we create for you.

  • Brand alignment

    Your interior should reflect your mission, values and personality.

  • Customer experience

    A well-designed space makes customers feel welcome and comfortable, so they stay longer and come back.

  • Competitive edge

    Stand out from competitors with original, inventive interior concepts.

Our interior design services

Concept development

We start by understanding your brand story and turning it into an actionable interior plan. Modern minimalism, rustic charm, or bold and vibrant: we've got you covered.

Space optimization

Every square foot of your space matters. We maximize function while keeping it beautiful, from furniture placement to layouts that move customers and staff efficiently.

Custom decor solutions

Let your brand's personality shine through custom features made for your space: murals, signage, neon, display pieces and finishes.

Lighting design

Lighting can make or break your interior. We design lighting that sets the mood, highlights key areas and lifts the whole space.

Zain Al-Sham restaurant interior concept by Hash Solutions
70%of customers decide whether to enter a store based on its exterior and interior design.

The power of interior design in retail and restaurant spaces

We can help you win all of those 70%.

  • Modern interior design software for 3D visualization before anything is built.

  • Sustainable, eco-friendly design solutions.

  • Trending styles that keep a timeless appeal.

How we work

  1. Initial consultation

    We discuss your goals, brand identity and preferences.

  2. Design proposal

    You receive a detailed design plan, including 3D visualizations of your space.

  3. Execution and implementation

    Our team handles execution, from material selection to the final touches.

  4. Final walkthrough

    We review the finished project with you to make sure it meets your expectations.

Interiors we've designed

Restaurants and cafés across the GTA. Click a project for the details.

All interior projects
Firefly Burger: Retro American diner: vintage rock'n'roll meets modern industrial

Branding, Interior design

Retro American diner: vintage rock'n'roll meets modern industrial.

Zain Al-Sham: Damascene-inspired luxury restaurant with arabesque detail and Arabic calligraphy

Branding, Interior design

Damascene-inspired luxury restaurant with arabesque detail and Arabic calligraphy.

Antakya Turkish Döner: Fast-casual döner concept inspired by the ancient city of Antioch

Interior design, Content

Fast-casual döner concept inspired by the ancient city of Antioch.

Monasaba: Multi-location Yemeni restaurant: brand, interiors, weekly content and ads under one plan

(4 locations across the GTA)

Branding, Content, Interior design, Advertising

Multi-location Yemeni restaurant: brand, interiors, weekly content and ads under one plan.

Baghdad: Iraqi restaurant interior concept plus ongoing Instagram content

Interior design, Content

Iraqi restaurant interior concept plus ongoing Instagram content.

Karemela: Café & lounge with a caramel-warm bilingual identity, packaging and interior mood

Branding, Interior design

Café & lounge with a caramel-warm bilingual identity, packaging and interior mood.

Tahini's: Mediterranean shawarma chain: illustrations, patterns, packaging and signage

Branding

Mediterranean shawarma chain: illustrations, patterns, packaging and signage.

Interior design questions

Do you design restaurant interiors in Toronto and Mississauga?

Yes. Restaurants and cafés are most of our interior work, across Toronto, Mississauga, Vaughan, Scarborough and the rest of the GTA.

Will I see the design before it's built?

Yes. Every proposal includes 3D visualizations of your space, so you can see the layout, materials and lighting before anything is ordered.

Do you also design signage and branding for the space?

Yes. We design signage, wayfinding, murals and neon, and because we also do branding, the room and the brand match.

Can you work with my contractor?

Yes. We provide drawings, material and finish specifications, and furniture and fixture selections that your contractor can build from, and we stay involved through the final walkthrough.

How do I get started?

Book a free 15-minute consultation. Tell us about your space and your brand, and we'll explain what a proposal would include.

Let your design do the marketing.

Book your free 15-minute interior consultation.