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Interior Renovation

We transform outdated spaces into modern, functional, and elegant interiors.

Our team handles structural changes, installations, finishes, and furniture integration. Every interior is tailored to your needs and built with precision.

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Cellar Storage
Wall Covering
Painting
Flooring
Plumbing

Tailored to Your Perspective

Custom renovations tailored to your style and needs.

Clear Process

Clear communication and effective project management.

Sustainable Excellence

Long-lasting results guaranteed by the use of high-quality materials.

Interior Renovation

We transform outdated spaces into modern, functional, and elegant interiors.

Get a Free Quote
View Sub-services
Cellar Storage
Wall Covering
Painting
Flooring
Plumbing

Tailored to Your Perspective

Custom renovations tailored to your style and needs.

Clear Process

Clear communication and effective project management.

Sustainable Excellence

Long-lasting results guaranteed by the use of high-quality materials.

Is your home outdated, uncomfortable, or lacking functionality?

Poor layout, old finishes, or inefficient use of space can turn your daily life into a hassle.
Discover Our Services

Joyser Casa handles your entire renovation – from demolition to finishing touches.

You get a single point of contact, a clear timeline, and results that match your vision.
  • Over 10 years of experience in projects
  • In-house team of skilled workers – no subcontractors
  • Transparent pricing and detailed planning

Why Homeowners Choose Joyser Casa

Full-Spectrum Renovation
Interior or exterior – we handle it all, with seamless coordination and top craftsmanship.
Local Expertise
We know the rules, suppliers, and standards of Luxembourg. That means fewer surprises, better results.
Certified & Authorized
From low-voltage to full electrical installations (CREOS approved) – we’re fully qualified to manage every technical aspect.
Transparency & Trust
Clear budgets, realistic timelines, no last-minute costs. You’re always informed.
Before-Dentist-Room1After-Dentist-Room1

Why Choose Joyser Casa for Interior Renovation

  • In-house renovation experts
  • Premium materials and workmanship
  • Personalized project planning
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Our Interior Renovation Services

Cellar Storage

Discover our interior renovation services, specializing in cellar storage solutions. Browse our list for specific cellar upgrades and contact us to discuss your transformation projects.  

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Wall Covering

Explore our interior renovation services, offering innovative wall covering solutions. Browse our list for specific needs and contact us to discuss how we can enhance your interior transformation.

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Painting

Find out more about our interior renovation services, including interior wall painting to improve the appearance of your rooms. Learn more about our painting services, an important interior renovation service that helps refresh room design.

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Flooring

Explore our interior renovation services, specializing in flooring upgrades and modernization. Browse our list for specific flooring solutions and contact us to discuss your interior transformation needs.

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Plumbing

Explore our interior renovation services, offering expertise in plumbing transformations. Browse our list and contact us for specific plumbing needs and overall interior improvement.

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Over a Decade of Trusted Renovations in Luxembourg

For more than 10 years, Joyser Casa has delivered reliable, high-quality renovations across Luxembourg. We combine local expertise with a passion for detail, turning your ideas into lasting results.

Ready to start your own transformation?

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Real Experiences.
Real Satisfaction.

- Audrey
“Top-notch professionals! Joyser made sure everything went according to plan and were a pleasure to work with throughout our home renovation. They were efficient and did an impeccable job. We highly recommend them.”
- Frank Netrval
“We’ve already called on Joyser several times to install a new bathroom, new windows and electric shutters. The work was done professionally and on time. Gabriel was very responsive and had good solutions to improve your project. We also appreciated being able to purchase and supply our own appliances. I highly recommend Joyser. I will use their services again in the future.”
- Lucie Aubry
“We called on Joyser Casa to build an acoustic barrier. We’re very satisfied with the work and the site supervision. Their responsiveness to our questions and their availability for a quick start to the work is much appreciated. We highly recommend their services!”

Before & After
Transformations

Audrey-BA-1.jpgAudrey-BA-2.jpg
Before-Dentist-Room1.jpgAfter-Dentist-Room1.jpg
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How It Works:

1.

Consultation
Share your perspective and concepts.

2.

Planification
We propose a precise plan and schedule for your project.

3.

Execution
Our team makes your dream come true with precision and care.

4.

Final Evaluation
Together, we ensure that every detail meets your expectations.

Other Projects

Enjoy Exclusive
Perks with Us.

FREE

Free Initial Consultation

Start with a free consultation – no strings attached.
  • We’ll assess your needs, offer expert guidance, and help you envision your renovation — completely free.
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PLANNING

Clear Timeline & Budget Planning

We provide transparent schedules and estimates so your renovation stays on track—no surprises.
  • From flooring to façades, get everything done at once — more efficient, less costly.
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CUSTOM DESIGN

Work with Our Design Partners

Collaborate closely with experienced designers to align every detail with your style and needs.
  • Work with our design partners to shape your ideal space.
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Let’s build your dream space together.

From full renovations to elegant upgrades, we turn your vision into reality.
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  • Honest pricing. No surprises.
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