OPEN · EXISTING CONDITIONS CHECKED
Walk-in shower
An open shower area with a clean design. We check the existing floor build-up to determine whether step-free access is possible.
Residential · Bathroom
Renovate your bathroom.
Thought through to the last detail.
Partial renovation, a new shower or a complete bathroom refurbishment: we plan design, plumbing, waterproofing, tiling and lighting as one coordinated project – suited to your existing bathroom and your wishes.Discuss your bathroom refurbishment BATHROOM INSPIRATION
What should your new bathroom offer?
Explore finishes, compare details and take your selection straight into the next planning step.CENTRALLY COORDINATED
One bathroom. Every system coordinated.
01Water & plumbing
Pipes, connections and drainage
02Electrics & safety
Wet-area zones and protection
03Lighting & ambience
Mirror, niche and scenes
04Warmth & comfort
Underfloor heating and heated towel rail
05Smart home
Sensors, ventilation and controls
06Surfaces
Tiles, joints and furniture
BATHROOM RENOVATION · COSTS · SWITZERLAND
How much does a bathroom renovation cost in Switzerland?
Partial refurbishment or a complete bathroom renovation: the cost range depends on room size, existing pipes, waterproofing, materials and fittings. We establish which work is needed and which existing components can be retained.Refresh
approx. CHF 8,000–18,000Surfaces, selected fixtures and visible details
Partial renovation
approx. CHF 15,000–35,000Renew selected areas while sensibly retaining existing elements
Complete renovation
approx. CHF 25,000–70,000Strip-out, services, waterproofing, surfaces and fittings
Premium bathroom
from approx. CHF 45,000Large formats, concealed fittings, lighting and comfort modules
Indicative prices including VAT for normally accessible buildings. The categories describe different scopes and overlap; they are not binding quotations. Room size, pipe routes, material choices and concealed existing conditions affect the actual price.
FROM IDEA TO BATHROOM
Four clear steps. One central lead.
- 01
Discuss your idea
Briefly describe your wishes. Together, we work out what suits your home.
- 02
Assess existing conditions
Measurements, services, gradients, electrics and the building fabric are assessed on site.
- 03
Plan & quote
You receive a clear solution covering samples, services and the schedule.
- 04
Renovate & hand over
All specialist partners are coordinated and the completed bathroom is handed over with care.
PROJECTS IN PRACTICE
Bathroom renovations, shown in detail.
See the work, construction stages and details before we assess your project together.
Canton of Aargau · BathroomWalk-in bathroom with LED nicheBathroom renovation with a walk-in shower, large-format grey tiles and an LED niche for warm, functional lighting.View project 
Canton of Aargau · BathroomWellness bathroom with a wood lookWood-look finishes, a bathtub and carefully selected fittings combine warmth with durable bathroom surfaces.View project ROOTED IN THE REGION
Bathroom renovation in Switzerland.
We manage bathroom renovations from compact guest bathrooms to complete refurbishment. Regional information: Bathroom renovation in Aargau, Bathroom renovation in Zürich and Bathroom renovation in Basel. Explore the technical details through Tile installation, Plumbing & heating and Electrics & smart home.
All private-client solutionsQUESTIONS & ANSWERS
What clients want to know before renovating a bathroom.
What should I send for an initial cost estimate?+
Photos of the entire bathroom, approximate dimensions, the year of construction, desired changes and a budget range are helpful. Photos of the shower or bath, drain, washbasin and connections help us assess the project initially; a binding quotation requires an assessment of the existing conditions.
How much does a complete bathroom renovation cost?+
A complete bathroom renovation often costs around CHF 25’000 to CHF 70’000, depending on size, pipe routes, the building fabric and fixtures. The price becomes binding after a site visit and a written quotation.
How long does a bathroom renovation take?+
Three to six weeks is often realistic for a complete renovation. Drying times, custom-made elements and changes to services can affect the schedule. You will receive a coordinated programme before work begins.
Can a bathtub be replaced with a walk-in shower?+
In many cases, yes. Drain height, gradient, waterproofing and service routing are decisive. We assess feasibility on site and design a technically sound solution.
Who coordinates plumbing, tiling, electrics and lighting?+
Smart Bau Group brings all specialist partners together under central project management. This ensures that connections, wet-area zones, built-ins, material delivery dates and execution are properly coordinated.
Are LED lighting and smart-home features possible in the bathroom?+
Yes. Options include mirror and niche lighting, dimmable scenes, presence or night lighting, and humidity and ventilation controls. Electrical installations are professionally assessed and designed for the relevant wet-area zones.
How can we obtain a suitable quotation?+
Describe your project in the contact form. We discuss your wishes and the existing building in person, then prepare a written quotation once the scope has been assessed.
What is the difference between a refresh and a complete bathroom renovation?+
A refresh retains the main connections and building elements. A complete renovation may include strip-out, new pipes, waterproofing, electrical work, tiles and sanitary fixtures. The work is agreed individually after the existing conditions have been assessed.
What needs to be checked before installing a level-access shower?+
Drainage, the available gradient, floor height, waterproofing and connections to adjoining rooms. A step-free solution can only be confirmed after the existing build-up has been checked.
Planning a project outside our core region? Send us the location, scope and preferred timeframe. We will assess whether we can support your project.
YOUR BATHROOM PROJECT