Complete interior fit-out • Design & build
Fit-out for large & major projects
Interior decor for apartments, villas & shops

Interior Fit-out & Décor for major projects, apartments, villas & commercial spaces in Riyadh

We execute complete interior fit-out and decor for apartments, villas, retail shops and restaurants. From concept design to handover, with full commitment to quality, schedule and budget, without interfering with structural works.

Apartment fit-out Villa fit-out Retail shop fit-out Wall cladding systems Wood alternatives Marble alternatives Decorative wooden ceilings Restaurant stainless steel works Fire-rated doors
Specialized in interior works only
Integrated fit-out solutions for apartments, villas, shops and restaurants
Warranty on interior finishes, decor and specialized doors
Focused on interior works
We comply with civil defense requirements, fire-rating specifications, thermal and acoustic insulation, and deliver complete interior details from flooring to ceilings.
Complete interior fit-out • Design & build in Riyadh
Fit-out for apartments, villas & shops Cladding systems • Marble & wood alternatives Decorative ceilings • Specialized doors

Apartment & villa fit-out

Complete packages for apartment and villa fit-out from flooring to ceilings, using high-quality wall and ceiling cladding, marble alternatives and wood alternatives.

  • Clear price per square meter for apartments
  • Fit-out for villas and residential compounds
  • Stone, ceramic and other cladding alternatives

Specialized doors for projects

Supply and installation of interior aluminum doors, fire-rated doors, acoustic doors, thermal insulated doors and waterproof doors, with warranty and compliance certificates.

Civil defense approved doors • Advanced acoustic and thermal solutions for residential and commercial projects.

About us

About Architectural Intelligence Contracting in Riyadh

At Architectural Intelligence Contracting, we provide integrated services for residential, commercial and large-scale projects. We have extensive experience working with real estate developers, government entities, major corporations, hotels, restaurants and commercial complexes.

Our team combines designers, engineers and skilled technicians capable of executing high-precision interior fit-out projects, with full commitment to engineering standards, quality requirements and sustainability.

Preparing and submitting material submittals according to required specifications
Providing approved technical data sheets for materials and equipment
Preparing and updating pre-qualification documents to obtain approvals from authorities
Shop drawings preparation and coordination with all disciplines
Full compliance with safety requirements and fire protection systems (Fire rating – Fire doors – Fire sealants)
Selecting materials that meet sustainability requirements and reduce emissions

Why we focus on interior works

Because the interior fit-out stage is what truly defines the final quality of the project, we focus on:

• Achieving the highest possible quality in materials and finishes.

• Executing drawings with high accuracy for inspections and handover.

• Ensuring fast execution while fully adhering to the project schedule.

• Providing approved materials with clear specifications that meet international standards.

• Design & build solutions that increase the final value of the project.

Fast response & transparent pricing

Apartment fit-out – Villa fit-out – Shop & retail fit-out – Restaurant fit-out – Clinics and medical centers – Interior décor for large projects.

We can calculate price per square meter for cladding alternatives, doors, ceilings and steel works. Special offers and pricing schemes are available for large projects to minimize waste and optimize cost, without compromising quality.

Ask about current offers and special discounts for residential and commercial projects.
Our services

Complete interior fit-out & decor services in Riyadh

We offer a wide range of solutions covering full and partial interior fit-out using modern materials, decorative cladding systems, wooden ceilings, specialized doors and stainless steel works for restaurants, in addition to services tailored for major projects.

Major projects

Management & execution of large projects

Management and execution of interior fit-out works for major projects such as malls, hotels, hospitals and office towers, including all project documentation, technical data sheets, drawings, schedules and approvals from consultants and authorities.

Architectural and interior fit-out drawings BOQ preparation and project scheduling Follow-up on technical approvals with consultants and clients
Apartment fit-out

Apartment fit-out

Full or partial apartment fit-out with customized design, fast execution and move-in-ready finishes, using modern materials and cladding systems.

Clear price per square meter Fit-out for stand-alone buildings and compounds
Villa fit-out

Villa interior fit-out

Interior design and decor for modern and classic villas, with decorative wooden ceilings, stone and wood cladding alternatives, marble alternatives and carefully designed lighting layouts.

Modern or classic villa styles Solutions for standalone and attached villas
Shops & restaurants

Retail & restaurant fit-out

Fit-out for retail shops, cafes and restaurants including stainless steel kitchen lines, decorative steel and automatic steel gates, with interior spaces that enhance customer experience and reflect your brand identity.

Complete fit-out for shops and cafes Stainless steel lines for restaurant kitchens
Cladding systems

Wall & ceiling cladding alternatives

Supply and installation of decorative cladding systems for walls and ceilings, with wood, marble, stone and ceramic alternatives, with competitive price per square meter.

Wall and ceiling cladding for straight & curved surfaces Decorative marble and wood-effect panels
Ceilings & doors

Decorative ceilings & specialized doors

Design and installation of decorative wooden ceilings with hidden lighting, and supply of fire-rated doors, acoustic doors, thermal insulated doors, waterproof doors and interior aluminum doors for residential and commercial projects.

Wooden ceilings for living & reception areas Civil defense approved doors with advanced insulation
Our projects

Selected interior fit-out & decor works in Riyadh

Here are examples of completed interior fit-out and decor projects for residential and commercial buildings: apartments and villas, retail shops, restaurant and café fit-out, clinics and office spaces.

Modern apartment fit-out
Boulevard Restaurants

Steel façades for restaurants in the Boulevard

Design and fabrication of three restaurant façades in the Boulevard using galvanized steel with laser-cut patterns, including consultant and client approvals.

Price based on square meter Execution time: 45 days
Restaurant fit-out
Toga Restaurant

Interior & exterior restaurant fit-out

Wall cladding with wood-effect panels and natural stone to create a balanced design combining several materials.

Full restaurant fit-out Restaurant interior design
Commercial shop fit-out
Rose Clinics

Fit-out and commissioning of medical clinics

Complete interior works: plumbing, tiling, HVAC, partitions, glass, gypsum ceilings, cladding systems, reception area and custom furniture.

Hospital & clinic fit-out Fast-track execution
Restaurant fit-out
Tonir Restaurant

Contemporary restaurant fit-out with steel & wood works

Complete restaurant interior décor and internal façades with custom furniture, decorative walls and steel details.

Wood, steel and furniture works Restaurant fit-out
Custom villa furniture
Private villa

Custom sofas, curtains & luxury furniture

Design and fabrication of custom furniture for villas with luxury finishes tailored to the identity of the house and each space.

Luxury furniture Custom-made sofas
Decorative wall cladding
Ladies Beauty Salon

Decorative wall panels, cabinets & display shelves

Design and execution of elegant wooden wall décor tailored to the salon identity, with practical storage cabinets and display shelves custom-made for products and tools.

Wood-effect and cladding systems Custom design for main hall
Blog

Articles & tips on interior fit-out and décor in Riyadh

In this section we share practical articles and tips about apartment, villa and shop fit-out, how to select cladding materials and alternatives, and ideas for wooden ceilings and interior décor, to help you make better decisions and improve the quality of your project.

Apartment fit-out guide
Apartment fit-out Cladding systems

Apartment fit-out guide: from material selection to handover

How to choose the right apartment fit-out contractor, the difference between full and partial fit-out, how to calculate price per square meter, and how to supervise the works step by step.

Price per square meter explained
Marble and wood alternatives
Marble alternatives Wood alternatives

When to choose marble and wood alternatives in interior fit-out

Advantages of using marble, wood and ceramic alternatives on walls and floors, and the best locations for each in terms of cost, durability and ease of maintenance.

Using alternatives in your projects
Fire-rated and acoustic doors
Fire-rated doors Acoustic insulation

The importance of fire-rated and acoustic doors in villas and shops

Why you need fire-rated, acoustic and thermal doors in your project, and the main requirements to select doors approved according to civil defense codes.

Approved door solutions for projects
Why choose us?

Advantages of working with Architectural Intelligence Contracting in Riyadh

Our goal is to deliver a complete experience, from the first call to the final detail in your interior fit-out, with strong commitment to quality, schedule and budget, and special experience in managing major projects.

Expertise in interior works

Our full focus on interior fit-out and décor gives us deep expertise in details and execution quality, ensuring a high-end finish that matches your expectations.

Fast execution & clear scheduling

Clear execution plans and defined timelines, with regular updates and progress reports to keep you informed throughout the project.

Quality & warranty

We use approved materials and provide warranty on finishes, doors and interior décor, with special care for final details before handover.

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Experience in major project management

Extensive experience preparing all project documentation, technical data sheets and shop drawings, as well as scheduling and approval requirements from consultants and authorities, which facilitates approvals and speeds up execution.

Process

Steps to execute your interior fit-out project in Riyadh

We follow a clear and structured process that ensures accuracy, transparency and speed from the initial call to the final handover of your apartment, villa, shop or restaurant fit-out.

01

Initial consultation & site visit

Understanding the project requirements, taking initial measurements and preparing the needed information to provide an accurate quotation.

02

Quotation & BOQ preparation

Preparing a clear quotation per square meter for cladding, ceilings, doors and full fit-out, along with a detailed BOQ tailored to the project.

03

Design, materials & approvals

Providing design solutions, samples, material submittals and obtaining the necessary approvals from consultants and authorities.

04

Execution & supervision

Execution of all interior works including ceilings, cladding, steel works and doors, with continuous supervision and updates.

05

Final inspection & handover

Completing final details, conducting inspections with the client/consultant, and handing over the project with warranty.

Contact us

Request a quote or schedule a site visit

Contact us to request a free site visit, quotation per square meter, or consultation for your apartment, villa, shop or restaurant fit-out project.

Contact information

You can contact us directly through the following numbers or via WhatsApp.

  • 📞 +966 55 236 2547
  • 📧 info@arincosa.com
  • 📍 Riyadh – Saudi Arabia
Response within 24 hours