Interior architecture
Space planning, layouts and technical drawings that make every square metre work harder.
Warsaw · Interior design studio
Spaces designed
with care.
Considered interiors for homes and commercial spaces — from the first sketch to the final cushion.
- Residential
- Commercial
- Concept to completion
The studio
Interiors that feel considered, lived-in and entirely your own.
Kasia Golc is a Warsaw-based interior designer working across homes, apartments and commercial spaces. Her approach is personal, calm and detail-driven — with a belief that good design should make everyday life feel easier.
More about KasiaSelected work
A few spaces,
quietly transformed.
Every project is different. See the full portfolio — apartments, houses, studios, kitchens and offices.
“Every project begins with a conversation.”
Kasia Golc, founder
Services
A complete design service, from first sketch to final styling.
Whether you are starting with an empty shell or refreshing a much-loved room, the process is tailored to the scope — and to you.
Full interior design
A complete concept: materials, lighting, joinery and furniture, resolved down to the last detail.
Renovation & supervision
On-site coordination and quality control, so the build matches the drawings and the vision.
Styling & finishing
The final layer — art, textiles, objects and styling that make a space feel lived in.
About Kasia
A personal approach to every space.
I’m an interior designer who believes a home should work as beautifully as it looks. I take the time to understand how you live, then shape the space around those rituals — with a calm palette, natural materials and craftsmanship that lasts.
From a single-room refresh to a full home or commercial renovation, I work closely with you from concept to completion. The result is a space that feels comfortable, functional and unmistakably yours — without losing sight of the budget.
Kasia
How it works
Four steps, one considered space.
-
01
Conversation
We begin with your story, the way you live and what the space needs to do. No brief is too small — or too ambitious.
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02
Concept
A clear design direction, mood, plans and material palette — reviewed together until it feels exactly right.
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03
Detail
Technical drawings, specifications and trusted makers, coordinated end to end so nothing is left to chance.
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04
Delivery
Site supervision, installation and styling — handed over ready to live in, down to the final object.
Every project begins with a conversation. Tell me about yours
Start a project
Let’s create a space that feels like you.
Tell me a little about your home or commercial space. I’ll reply personally within two working days.