Why choose Avenir Rénovations?
Why replace your windows in the Swiss Romandy
Improving your windows is not just an aesthetic investment, it is also a powerful lever to reduce energy losses and optimize indoor comfort.
Better thermal and acoustic insulation
High-performance windows significantly reduce heat loss in winter and air infiltration. They also help limit external noise disturbances, providing optimal comfort in urban areas or near roads.
A reduction in energy consumption
By improving sealing and insulation, your heating and cooling needs decrease. This translates into savings on your energy bills and a reduced carbon footprint.
Increased comfort all year round
New joinery maintains a more stable indoor temperature and reduces drafts, thus improving the well-being of occupants in all seasons.
Property value enhancement
Replacing your old windows with modern and aesthetic models increases the value of your property, a significant advantage if you are considering a resale in the medium term.
Steps of a window installation project in French-speaking Switzerland
Each installation carried out by Avenir Rénovations follows a rigorous process to ensure quality, performance, and compliance with standards.
Different window materials
The choice of material determines the performance, aesthetics, and durability of your windows. Each has its specific advantages.
PVC is valued for its excellent value for money, weather resistance, and maintenance-free nature. Its insulating properties are excellent, and it offers many finishes and colors.
Wood is a noble, warm, and naturally insulating material. It adds an authentic touch and can be painted or stained according to your preferences. It requires regular maintenance to maintain its performance and appearance.
Aluminum is sturdy, elegant, and ideal for large openings due to its rigidity. It withstands the elements perfectly and requires minimal maintenance while offering a wide range of colors.
How much does window installation cost in French-speaking Switzerland
Prices vary depending on the material, type of opening, glazing, and finishes chosen. The table below provides an indicative price range.
| Type of service | Price per m² (CHF) | Average total price (CHF) |
| Double glazed PVC window | 350 to 500 | 700 to 1,000 |
| Double glazed wooden window | 450 to 650 | 900 to 1,300 |
| Double glazed aluminum window | 500 to 750 | 1,000 to 1,500 |
| Triple glazed PVC window | 500 to 700 | 1,000 to 1,400 |
| Aluminum sliding door | 600 to 850 | 1,200 to 1,700 |
These prices include measurement taking, custom manufacturing, supply, and installation. A personalized quote is essential for an accurate estimate.
Available opening types
Depending on the layout of your rooms, available space, and your habits, different opening systems can be considered.
French opening
Classic and very common, this double-leaf opening that pivots inward allows for maximum ventilation and easy access for cleaning. It is perfectly suited for traditional homes and ensures good sealing.
Oscillo-hinged
This system combines partial opening by tilting and full opening in the French style. Ideal for safe ventilation, it allows you to air a room without leaving the window completely open, thus limiting the risk of intrusion.
Sliding
Perfect for large openings like sliding glass doors, the sliding window glides sideways for space-saving. It offers an unobstructed view of the outside, beautiful brightness, and smooth operation on a daily basis.
Glazing: a determining element
The choice of glazing directly impacts the thermal and acoustic performance of your windows. Several options exist to meet specific needs.
Double glazing
Double glazing is the most common solution, offering an excellent balance between thermal insulation, noise reduction, and light transmission. It is perfectly suited for most homes, ensuring comfort and energy savings on a daily basis.
Triple glazing
Ideal for cold regions, triple glazing significantly improves thermal and acoustic insulation. Although brightness is slightly reduced, it is recommended for buildings with very high energy performance and new constructions.
Solar control glazing
This special glazing limits heat accumulation in summer thanks to a specific treatment, while maintaining good insulation in winter. Perfect for south or west-facing windows, it optimizes indoor thermal comfort.
Options and accessories for your windows
To maximize comfort, security, and customization, it is possible to integrate various accessories and options when installing new windows.
Integrated roller shutters
The roller shutters integrated into the window frame save space and improve thermal and acoustic insulation. They also provide effective protection against intrusions.
Insect screens
Fixed or removable insect screens ensure optimal protection against insects while allowing air circulation. They are particularly useful in summer in rural areas or near green spaces.
Safety laminated glass
This reinforced glazing protects against break-in attempts and reduces the risk of injury in case of glass breakage. It is recommended for ground floors or exposed areas.
Key-operated handles
Handles equipped with a locking system increase the security of your windows. They are particularly recommended for homes with children or located on the ground floor, effectively protecting against intrusions and accidental openings.
Glass tinting and treatment
Glazing can be customized with tints, frosted finishes, or anti-UV treatments. These options not only enhance aesthetics but also improve thermal and light comfort by reducing glare and excessive solar heat.
Why choose Avenir Rénovations for your windows
Avenir Rénovations provides you with a team specialized in exterior carpentry, ensuring careful installation that complies with Swiss standards.
Customized support
We analyze your needs to advise you on the best solutions for your project. We accompany you at every step, ensuring an installation that meets your expectations and surprises.
Certified materials
Our PVC, wood, or aluminum windows meet strict Swiss standards for energy performance and safety. This ensures you a durable, comfortable, and efficient product for your home.
Experienced installers
Our qualified craftsmen possess proven expertise for precise and watertight installation. Their work guarantees the quality, longevity, and proper functioning of your new windows.
Transparent pricing
Each quote clearly details the cost of each element of the project, with no hidden fees. You thus benefit from total visibility to make your decisions with confidence.
Comprehensive warranty
All our installations are covered by a warranty that protects your investment. This assurance offers you peace of mind and confidence in the long term.
Regulations for window installation in French-speaking Switzerland
Changing your windows may require certain administrative steps depending on the canton or municipality.
Municipal authorization
In some cases, prior authorization is necessary, especially for facades visible from public spaces or in listed buildings. This step ensures compliance with urban planning rules and the preservation of local aesthetics.
Compliance with co-ownership rules
In a building, modifications visible from the outside must be approved by the homeowners' assembly. This step ensures architectural coherence and avoids conflicts between neighbors.
Energy standards
New windows must meet insulation coefficients in accordance with cantonal energy standards. These standards are often essential to benefit from subsidies or financial assistance during the work.
Heritage protection
In protected areas or historical buildings, materials, colors, and shapes must meet the requirements of heritage services. This preserves the visual identity and cultural value of old constructions.
Safety of glazing
Windows located at low heights or exposed to impact risks must be equipped with laminated or tempered glass. This regulation aims to protect occupants and prevent domestic accidents.
FAQ on Window Installation in French-speaking Switzerland
Do I need a permit to change my windows?
Yes, a permit is often required if the replacement changes the exterior appearance of the building or if you are in a protected area. In other cases, a declaration to the municipality may suffice.
What is the average lifespan of a window?
PVC windows generally last between 30 and 40 years. Wooden windows can last 25 to 35 years with proper maintenance, while aluminum windows can exceed 40 years due to their durability.
Can I only replace the glazing?
Yes, it is sometimes possible to only change the glazing if the frame is in good condition. This allows for improved thermal performance without replacing the entire window, but a diagnosis is recommended.
Will new windows reduce my bills?
Yes, high-performance windows limit heat loss and enhance insulation. This helps reduce heating or cooling needs, thus lowering your energy bills.
Can I get subsidies for my work?
Yes, several cantons and federal programs offer financial assistance for energy renovations. These subsidies are generally subject to energy performance criteria and a prior audit.
Modernize your home with our window solutions
The installation of new PVC, wood, or aluminum windows in French-speaking Switzerland represents a strategic investment to improve comfort, insulation, and the value of your home. With Avenir Rénovations, you benefit from comprehensive support, certified materials, and careful installation.
Our teams operate in all cantons of French-speaking Switzerland: Geneva, Vaud, Neuchâtel, Fribourg, Valais, and Jura, to realize your projects in compliance with standards and your expectations.
