Interior Architecture
We design spaces that balance aesthetics and functionality, considering every architectural detail to create environments with purpose, fluidity and identity.
TRANSLATING YOUR ESSENCE INTO EXCLUSIVE SPACES.
INTERIOR ARCHITECTURE AND DESIGN STUDIO in Collonge-Bellerive
Looking for interior design in Collonge-Bellerive that goes beyond trends? We design spaces using the most advanced approaches in neuroarchitecture and biophilia to create environments that are more balanced, comfortable, and connected to your daily life.
RK Interiors
About RK Interiors
RK Interiors, founded by Renata Koglin, is an interior design studio based in Switzerland. Renata, with a background in engineering and extensive experience in multinational product and project management, has embarked on a journey to merge her passion for design, creation, and well-being.
Driven by a commitment to positively impact lives, RK Interiors specializes in neuro-architecture and biophilic design, pioneering in Switzerland. With a deeper understanding of how sensory elements influence emotions, our goal is to bring psychological balance and harmony to spaces, ultimately transforming lives.
By understanding our clients' needs, lifestyles, and expectations, we craft spaces that fulfil their dreams and positively impact everyday living.
Our Services
Interior design in Collonge-Bellerive, adapted to your life
Custom Interior Design
We create unique interiors, aligned with the lifestyle, preferences and needs of each client, with careful curation of materials, textures and sensory atmospheres.
Partnership with Architects and Construction Companies
We support architects and construction companies with complete interior solutions, optimizing time, avoiding rework and ensuring a cohesive result between architecture and decoration. We take care of the details that make the difference for the client - from conception to finishing.
What is neurodesign and why do we use this approach?
At RK Interiors, design goes beyond aesthetics - it's a tool for emotional and cognitive well-being. Rooted in neurodesign, our approach applies neuroscience to create environments that reduce stress, improve mental clarity, and promote psychological balance.
Biophilic design - through natural light, greenery, textures, and organic shapes - deepens our connection to spaces, enhancing vitality and comfort.
With a background in engineering and experience in leading global projects, I found my true path in Switzerland, where my vision as a designer became clearer and more meaningful.
Every project begins with attentive listening. We design not just for how a space looks - but for how it makes you feel, live, and thrive.
Collonge-Bellerive
Why choose RK Interiors for interior design in Collonge-Bellerive
- Design with purpose, not just styleSpecialists in neuro-architecture and biophilic design
- ExperienceWith both local and international clients
- Projects that supportEmotional and mental health
- Personalized processMulti-language communication
- Deep understandingOf Collonge-Bellerive's architectural context
- Sustainable approachEco-conscious materials and energy-efficient solutions
Projects
Between Lake Geneva and the Alps
A seamless journey from vision to execution
How it works
- 1
Reach out to us
Contact us through our website form or email to share your vision and requirements.
- 2
Initial discussion
We'll discuss your needs in detail and provide a comprehensive proposal tailored to your project.
- 3
Project kickoff
Once you're satisfied with the proposal, we'll begin the creative process with an in-depth briefing.
- 4
Execution
We handle the implementation phase and ensure every detail matches our shared vision.
Interior design for every lifestyle and purpose
Who we serve in Collonge-Bellerive
Homeowners
Creating personalized living spaces that reflect your personality and enhance your daily life.
Expats
Adapting to new locations with designs that bring comfort and familiarity to your new home.
Professionals
We design commercial environments that engage the senses, support efficiency, and leave a lasting impression.
Builders and architects
Creating cohesive projects where structure and interior design work seamlessly together.
Client reviews
What do our clients say?
Discover the experience of RK Interiors through our clients' words. Real testimonials on how the right design transformed their routines, emotions and quality of life.
Collonge-Bellerive
Frequently asked questions
Do you serve all neighbourhoods in Collonge-Bellerive?
Yes. Our atelier is in central Lausanne (Av. de Beaulieu 43) and we work across Collonge-Bellerive and the surrounding communes. Meetings can happen at your home, at the atelier or by video call.
How much does an interior designer cost in Collonge-Bellerive?
Fees depend on the surface, scope and level of finish. Most projects run on a fixed design fee agreed upfront or a percentage of the overall budget. The first consultation is free and you receive a transparent quote before committing.
How long does an interior design project take in Collonge-Bellerive?
Decoration projects usually take 4 to 8 weeks; full interior architecture projects, 8 to 16 weeks from concept to delivery. After the first consultation you receive a realistic timeline for your space.
What is the difference between an interior designer and a decorator?
A decorator works on the atmosphere: furniture, colours, textiles, lighting. An interior architect also rethinks the space itself: partitions, flow, technical plans and site coordination. At RK Interiors we cover both - plus the neurodesign approach.
What is neurodesign and how does it benefit my project in Collonge-Bellerive?
Neurodesign applies neuroscience to interiors: light, proportion, materials and flow are designed to reduce stress and improve daily wellbeing. We pioneered this approach in French-speaking Switzerland, with a monthly column in Marie Claire Suisse.
Do you take on commercial projects in Collonge-Bellerive?
Yes - restaurants, offices, retail and hospitality. Our portfolio includes projects such as Restaurant TIK and the UNIL offices in Lausanne. We design commercial spaces that engage the senses and support efficiency.
Do you work with remote or expat clients?
Yes, a large share of our clients are international. We run projects fully in English, French or Portuguese, with regular video updates, shared boards and on-site visits coordinated by us.
Can you help with permits and Swiss building regulations?
Yes. We guide you through the process and coordinate with the relevant local authorities for renovation and fit-out work. For structural changes we work alongside licensed architects and engineers.
Can I visit your atelier?
Yes, gladly. We welcome clients at our atelier on Avenue de Beaulieu in Lausanne to look at materials, samples and finishes. Just book a time slot.
How does a project with RK Interiors start?
It all starts with a free consultation: we listen to your needs, lifestyle and expectations. You then receive a detailed proposal with scope, timeline and investment - no surprises.
First step
Thirty minutes to see your space differently.
Free, no-obligation consultation. You leave with a budget range and a realistic timeline.
RK Interiors Sàrl · Av. de Beaulieu 43, 1004 Lausanne · Monday-Friday 9:00 - 18:00
Free consultation
Let's talk about your project
Five questions, two minutes. Renata replies personally within 24 business hours.