Why choose Avenir Rénovations?
Why renovate or design your bathroom?
The bathroom is one of the most used rooms on a daily basis. Over time, it can become outdated, non-functional, or poorly suited to the current needs of the occupants. Whether for aesthetic, safety, or comfort reasons, renovating your bathroom is often a wise choice.
Adapting the bathroom to your needs and lifestyle
Needs evolve over the years, just like the composition of your household. An accessible shower, a double sink unit, or a bathtub for the children can make all the difference.
Making your bathroom more functional and secure helps optimize your daily life. This is particularly crucial for elderly people or those with reduced mobility, who require specific adaptations.
Enhancing your property value
Renovating a bathroom can significantly increase the value of your home. In the context of a sale, a modern and well-designed bathroom can tip the scales in the buying decision.
A quality renovation, carried out with durable materials, is an investment that appeals to both buyers and real estate experts.
What are the steps of a bathroom design project?
A successful bathroom design project relies on a rigorous methodology and precise planning. At Avenir Rénovations Switzerland, we follow a clear process to ensure adherence to deadlines, budget, and your expectations.
What types of work can we carry out in your bathroom?
Every bathroom is unique, and every project is different. Avenir Rénovations Suisse offers a wide range of services to meet all situations, from the simplest to the most complex.
Do you want to completely redo your bathroom? We handle everything from A to Z to transform an aging room into a modern, comfortable, and stylish space.
This type of renovation often includes a new layout of spaces, a change of sanitary installations, and a complete makeover.
More and more households are opting for a walk-in shower, which is more modern and accessible. This transformation is ideal for elderly or mobility-impaired individuals.
We take care of removing the old bathtub, waterproofing, installing the extra-flat shower tray, and fitting a secure glass partition.
Do you have an attic, a bedroom, or a laundry room to transform into a bathroom? We assist you in the complete creation of a new water space.
Our teams study the technical feasibility, connect to water and electricity networks, and ensure adequate ventilation to guarantee durability and comfort.
In small areas, every centimeter counts. We help you rethink the layout to maximize the available space.
Wall-mounted furniture, integrated storage, corner showers, or compact toilets are just some of the solutions we offer for intelligent layout.
An adapted bathroom is essential for allowing an elderly person or someone with a disability to maintain their autonomy.
We install specific equipment such as grab bars, shower seats, non-slip shower trays, and wheelchair-accessible sinks.
How much do bathroom renovation works cost in Switzerland?
The cost of works depends on many factors: area, choice of materials, technical complexity, type of layout. Here is an indicative estimate of the prices practiced in French-speaking Switzerland:
| Type of service | Price per m² (CHF) | Average total price (CHF) |
| Light renovation (replacement of elements) | 1,000 – 1,500 CHF/m² | 10,000 – 15,000 CHF |
| Complete renovation (tiling, plumbing, etc.) | 1,500 – 2,500 CHF/m² | 15,000 – 30,000 CHF |
| Creation of a new bathroom | 2,500 – 4,000 CHF/m² | 25,000 – 50,000 CHF |
| Conversion of bathtub to shower | Package from 6,000 CHF | 6,000 – 12,000 CHF |
| Accessible bathroom (PMR) | 2,000 – 3,500 CHF/m² | 20,000 – 35,000 CHF |
These prices include labor, materials, site management, as well as guarantees and insurance.
What materials to choose for a durable and aesthetic bathroom?
The choice of materials plays a central role in the durability and aesthetics of your bathroom. In Switzerland, where humidity and temperature fluctuations can be significant, prioritizing resistant and easy-to-maintain materials is essential.
Tiles and wall coverings
Tiles remain the most popular material for their waterproofing, durability, and ease of maintenance. There is a wide variety of formats, textures, and colors for a modern or classic look.
Alternatives like wall panels or waterproof coatings are also gaining popularity for their quick installation and contemporary style.
Floors suitable for wet rooms
For the floor, non-slip tiles are highly recommended. Other options like polished concrete, vinyl, or waterproof laminate also offer aesthetic and safe solutions.
The choice of flooring must take safety into account, especially for children or the elderly.
Furniture and fixtures resistant to moisture
Bathroom furniture must be designed to withstand water and steam. Materials like treated wood, waterproof MDF, tempered glass, or aluminum are perfectly suitable.
When it comes to faucets and sanitary ware, it is important to invest in recognized brands to ensure the longevity of the installations.
What regulations govern bathroom design in Switzerland?
Like any interior renovation project, bathroom design is subject to certain rules in Switzerland. Compliance with standards ensures the safety, conformity, and durability of the work carried out.
Technical standards and compliance with Swiss standards
The work must comply with Swiss SIA (Swiss Society of Engineers and Architects) standards regarding construction, electricity, and plumbing. These standards govern, among other things, electrical installations in wet areas, outlet heights, and wastewater drainage.
Entrusting your project to a company like Avenir Rénovations Suisse ensures strict adherence to these requirements.
Permits and declarations according to the cantons
Depending on the nature of the work and the canton in which you reside, a building permit may be required. This is particularly the case for creating bathrooms in spaces not originally intended for this purpose, or during significant modifications to the structure.
Our teams assist you with all administrative procedures with municipal or cantonal authorities.
Compliance with accessibility standards
In the context of design for people with reduced mobility, it is necessary to follow Swiss SIA 500 standards regarding accessibility. This particularly concerns the dimensions of the shower, the height of sinks, or the maneuvering space for wheelchairs.
We help you design a bathroom that is compliant, comfortable, and accessible to all.
Are there financial aids for bathroom renovations?
In Switzerland, certain bathroom renovation works may benefit from financial or tax support, depending on their nature and purpose.
Tax deductions for renovation works
Works aimed at improving energy efficiency or maintaining a property in good condition can be deducted from your taxable income, according to the tax rules in force in your canton.
Bathroom renovation works are often considered maintenance investments and may be deductible in certain cases.
Aids for accessibility renovations
Compensation funds (AI/AVS) or certain social insurances may finance all or part of the bathroom adaptation works for the elderly or disabled.
This includes, for example, replacing a bathtub with a shower, installing grab bars, or creating a level access.
Cantonal or municipal programs
Some municipalities or cantons offer subsidies for eco-friendly renovations or accessibility adaptations. We help you identify the available aids in your area and prepare the necessary files.
FAQ – Bathroom works in Switzerland
Is a building permit required to redo a bathroom?
Generally, no, unless you are creating a new bathroom or modifying the structure of the building. It is recommended to consult your municipality to confirm this information.
Each canton has its specific rules, and we assist you in managing the administrative procedures if necessary.
Is it possible to convert a bedroom into a bathroom?
Yes, provided that the space can be connected to water and electricity networks. Adequate ventilation will also need to be planned.
Our technical teams conduct a complete diagnosis to study the feasibility of the project.
How long do renovation works take?
The duration depends on the complexity of the project. A simple renovation takes an average of 5 to 10 days, while a complete creation may require 2 to 3 weeks.
A detailed schedule is provided in advance to anticipate the organization of the works.
Can a bathroom be built in an attic or basement?
Yes, provided that technical constraints are respected: drainage slope, ventilation, insulation, waterproofing.
These complex renovations require the intervention of an experienced company like ours.
Do you have solutions for small spaces?
Absolutely. We offer optimized layouts for small areas: corner showers, compact furniture, integrated storage, indirect lighting.
We design custom projects to make the most of every square meter.
Trust your project to Avenir Rénovations Suisse romande
Renovating or remodeling your bathroom in Suisse romande is a significant project that requires expertise, precision, and support. As a company specialized in comprehensive renovations, Avenir Rénovations Suisse guarantees a tailored service, from design to final delivery.
Our team supports you at every stage to create a modern, comfortable bathroom that meets Swiss standards. Thanks to our network of qualified craftsmen and our integrated project management, you benefit from a single point of contact and smooth execution.
Do you have a bathroom remodeling project in Geneva, Lausanne, Fribourg, Neuchâtel, or elsewhere in Suisse romande? Contact us for a free and personalized quote.




