How much does bathroom renovation cost in 2026?
Typical bathroom renovation cost in Poland ranges from 15,100 PLN to 47,300 PLN per m2. For a standard finish the average price is 22,100 PLN/m2 .
Cost table by finish standard
| Standard | Price per m2 | Example (6 m2) |
|---|---|---|
| Economy | 2,517 PLN | 15,100 PLN |
| Standard | 3,683 PLN | 22,100 PLN |
| Premium | 5,250 PLN | 31,500 PLN |
| Luxury | 7,883 PLN | 47,300 PLN |
Calculate your cost
Estimate based on 2026 market data. Exact pricing requires a site visit and specification.
What affects the price?
Bathroom renovation cost depends primarily on room size, finish class (tiles, fixtures, ceramics), the condition of existing installations, and the scope of work. Replacing the sewer riser, waterproofing, and new ventilation can significantly increase the price.
- Location — prices vary significantly between voivodeships and city size.
- Finish standard — the difference between economy and luxury can be 2-3×.
- Building age — older buildings need more prep work and installation replacement.
- Additional scope — demolition, structural changes, installations.
What does a typical bathroom renovation include?
Frequently overlooked costs:
- critical Hydroizolacja (podłoga + strefa mokra) (+5–10% of cost)
- important Wywóz gruzu i utylizacja (+3–8% of cost)
- important Wymiana pionu kanalizacyjnego (+15–30% of cost)
- note Ochrona istniejących elementów (+2–5% of cost)
- note Wentylacja mechaniczna (+5–12% of cost)
- note Projekt aranżacji wnętrza (+5–15% of cost)
Prices in different regions
Comparison of estimated costs for a standard finish (6 m2) in major cities.
| Voivodeship | Index | Estimated cost |
|---|---|---|
| mazowieckie | 1.00 | 22,100 PLN |
| pomorskie | 0.96 | 21,216 PLN |
| małopolskie | 0.95 | 20,995 PLN |
| dolnośląskie | 0.94 | 20,774 PLN |
| śląskie | 0.93 | 20,553 PLN |
| podkarpackie | 0.80 | 17,680 PLN |
| świętokrzyskie | 0.81 | 17,901 PLN |
| warmińsko-mazurskie | 0.82 | 18,122 PLN |
| lubelskie | 0.82 | 18,122 PLN |
| opolskie | 0.83 | 18,343 PLN |
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