The right approach to bathroom renovation
A modern bathroom contributes significantly to the quality of living and is one of the rooms that is used most intensively in everyday life. At the same time, bathroom modernization is one of the renovations with the greatest impact on property value. However, many bathrooms in Switzerland no longer meet today's technical and aesthetic requirements, especially in buildings from the 1950s to the 1990s.
Anyone looking to renovate a bathroom is quickly faced with important questions: What is a realistic budget? What are the differences between a simple renovation and a high-quality refurbishment? And which decisions have the greatest impact on the overall cost?
This guide provides you with a clear overview of the costs you can expect, the factors that determine the price, and how to plan your bathroom sensibly—functionally, durably, and within your budget.
How much does bathroom renovation cost in Switzerland?
The cost of a bathroom renovation cannot be determined on a flat-rate basis. It depends on the size of the room, the condition of the existing fixtures, the choice of materials, and the desired level of finish. In practice, there are three typical quality levels that provide a good guide.
Functional bathroom (basic amenities)
A functional bathroom fulfills all basic functions and relies on proven standard products. Classic sanitary ceramics, simple fittings, and ceramic tiles are usually installed in wet areas. Design and technology are deliberately kept to a minimum.
Budget:
Approximately $900–$1,400 per square meter
Example for 12 square meters: approximately $10,800–$16,800
This option is well suited for rental properties, small budgets, or secondary bathrooms.
Comfortable bathroom (upscale standard)
The comfortable bathroom combines functionality with a modern look. Common features include floor-level showers, double washbasins, generous mirror cabinets, and high-quality wall and floor coverings. Details such as rain showers and electric towel rails are also common in this category.
Budget:
Approximately $1,400–$1,800 per square meter
Example for 12 square meters: approximately $16,800–$21,600
This stage of development is most common in owner-occupied residential property.
High-quality or luxurious bathroom
In a high-quality bathroom, design, individuality, and wellness are paramount. Exclusive materials, seamless surfaces, designer fittings, custom-made furniture, and technical comfort solutions are used. The planning is usually individual and complex.
Budget:
From approx. $2,300–$3,300 per m²
Example for 12 m²: approx. $27,600–$39,600 or more
This option is aimed at discerning owners and high-end properties.
Cost overview per square meter
For a quick budget estimate:
- Simple standard: approx. $900–$1,400
- Average standard: approx. 1,400–1,800 CHF
- High-end/luxury: starting at around $2,300
These reference values reflect typical market prices in Switzerland.
What factors drive the costs of a bathroom renovation?
In addition to the visible features, technical and structural conditions have a particular influence on the final price.
Room size and floorplan
More space means more material, longer working hours, and higher installation costs. Unfavorable layouts or lots of corners also increase the planning effort.
Condition of existing pipes
Old water, sewage, or electrical pipes often need to be replaced. This work usually takes place behind walls and floors and is correspondingly costly.
Sanitary appliances and installationcosts
Designer toilets, floor-level showers, and freestanding bathtubs require more precise installation and often special substructures.
Wall and floorcoverings
Large-format slabs, natural stone, or jointless systems require perfect substrates and experienced specialists—standard tiles are significantly less expensive.
Changes to thelayout
If you want to move the toilet, shower, or sink, you will have to expect additional costs for new piping.
Barrier-freeadaptations
Floor-level showers, non-slip flooring, and wheelchair-accessible washbasins increase comfort but require special planning.
Regional pricedifferences
Wages and operating costs are higher in cities and metropolitan areas than in rural regions—identical projects can be significantly more expensive.
Additional equipment and comfort features in the bathroom
Many builders consciously opt for additional features that increase everyday comfort. However, these options have a direct impact on the budget.
Freestandingbathtubs
Visually very high quality, but require more space and more complex installation.
Cost: from approx. $2,500–4,000
Whirlpool or steamshower
Significantly increase the wellness factor, but require additional technology, electrical work, and waterproofing.
Costs:
- Whirlpool: approx. $3,000–$6,000
- Steam shower: approx. $3,000–$6,000
Showertoilets
Modern combination of toilet and bidet function with power connection.
Cost: approx. $3,000–$4,000
Natural stone or seamlesssurfaces
Very easy to maintain and high quality, but demanding to work with.
Cost: CHF 3,000–6,000 or more, depending on the scope of work
Heated towelrails
Relatively low additional costs for a noticeable increase in comfort.
Cost: approx. $600–$1,300
Lighting concepts and smarthomes
LED mirrors, indirect lighting, or controllable lighting zones.
Cost: approx. $1,000–$2,000
Custom-made bathroomfurniture
Optimal use of space, but significantly more expensive than standard solutions.
Cost: approx. $2,500–5,000 or more
How you can save money on bathroom renovations
Choose materials with a sense of proportion
High-quality porcelain stoneware can visually replace natural stone—at a significantly lower cost.
Opt for standard solutions
Standard sizes for showers, furniture, and glass walls reduce planning and installation times.
Obtain several quotes.
Price differences of 15–30% are common. It is important to compare identical scopes of services.
Check what you can do yourself
You can often take care of dismantling, clearing out, or simple preparations yourself.
Decide early
The clearer the materials, layout, and fittings are before construction begins, the lower the risk of costly changes.
Conclusion: Bathroom modernization—an investment with lasting added value
Bathroom modernization improves comfort, functionality, and the value of a property in the long term. Whether it's a simple renovation or a high-quality complete conversion, realistic budget planning, clear priorities, and experienced specialist companies are crucial for a successful project.
By comparing quotes early on, opting for tried-and-tested solutions, and understanding the key cost drivers, you can save a lot of money—without compromising on quality or everyday practicality. The result is a bathroom that impresses with its technology, remains visually timeless, and will bring you joy for many years to come.
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