Interior Design for Apartments and Offices in Poland: Full Technical Project & Price per m²
Receiving the keys to a new shell-and-core apartment (stan deweloperski) in Poland, renovating a secondary-market property, or fitting out a café, office, or clinic involves hundreds of technical decisions. Where should plumbing and electrical outlets go? How do you maximize storage without cramping the space? Which materials fit your budget and are readily available from Polish suppliers? Professional interior design for apartments, houses, and businesses by CleanWhale and LEGRE Studio turns a stressful renovation into a predictable, blueprint-driven process.

Why 3D Moodboards Alone Are Not Enough for Polish Contractors
Many property owners initially think of interior design as a set of inspirational pictures. On an actual construction site, however, contractors, electricians, plumbers, and bespoke carpenters build from technical drawings—not moodboards. Without accurate dimensions, socket heights, and tile layouts, renovations quickly run into expensive rework and delays.
With our interior design service at 119 PLN/m² net, you receive a comprehensive technical documentation package that any renovation crew in Poland can quote and build from immediately.
What Is Included in the Full Design Package (119 PLN/m² net)?
Our transparent flat rate of 119 PLN/m² net (+ 23% VAT, or 146.37 PLN/m² gross) covers every stage required to take your property from bare concrete walls to a finished interior:
• 2–3 Functional Layout Options (2D Floor Plans) — ergonomic zoning for living areas, kitchens, bedrooms, bathrooms, and built-in storage.
• Photorealistic 3D Visualizations of Every Room — preview exact materials, lighting scenes, colors, and textures before ordering a single box of tiles.
• Complete Set of Working Drawings (12–20 Sheets) — partition wall layouts, electrical and lighting circuits, plumbing points, flooring and ceiling plans, bathroom wall elevations, and custom millwork drawings.
• Bill of Materials & Shopping List with Links and Prices — a complete specification of finishes, sanitaryware, lighting, and furniture sourced from Polish stores and showrooms to match your target budget.
Explore completed residential and commercial spaces in our interior design portfolio.
Commercial Interior Design (B2B): Offices, Cafés, Beauty Salons & Clinics
For commercial properties in Poland, interior architecture must balance brand identity, customer flow, durability, and strict regulatory compliance (BHP, fire safety, and Sanepid requirements). Our commercial interior design service for businesses covers:
• Hospitality (HoReCa) — cafés, restaurants, bakeries, and bars optimized for seating capacity and back-of-house ergonomics.
• Offices & Coworking Spaces — productive workstations, acoustic meeting rooms, breakout zones, and reception areas.
• Beauty Salons, Barbershops, SPAs & Medical Clinics — hygienic, easy-to-clean finishes, high-CRI task lighting, and welcoming waiting lounges.
• Investment & Rental Apartments (Buy-to-Let / Flipping) — cost-effective specification strategies designed to maximize rental yield and ROI.
Nationwide Coverage Across Poland
Our studio is based in Siemianowice Śląskie and delivers interior design projects across all of Poland—combining structured remote collaboration (video calls, interactive plan reviews, material boards) with on-site laser measurements and author supervision by agreement:
• Interior Design in Siemianowice Śląskie — in-person studio meetings, on-site laser measurements, and full author supervision.
• Interior Design in Kraków — tailored projects for new developments, historic tenement apartments, and commercial venues.
• Interior Design in Wrocław — complete residential and B2B technical packages.
• Poznań, Gdańsk, Katowice, Lublin, and Szczecin — browse all 68 covered cities on our Cities & Service Areas page.
The Final Step Before Moving In: Post-Renovation Cleaning
Once the contractors finish installing tiles, lighting, and custom cabinetry, fine construction dust, grout haze, and protective window films still need to be removed safely. Book professional post-renovation cleaning with CleanWhale so our equipped specialists can prepare your newly designed home or office for move-in day without scratching delicate new surfaces.
Ready to calculate the exact project cost for your floor area and discuss your layout with an architect? Visit CleanWhale × LEGRE Studio Interior Design and request your free initial consultation.