Il est important d’avoir une idée approximative de la zone à remettre en état.
Get your free estimate for roof insulation with Avenir Rénovations Switzerland
Avenir Rénovations Switzerland provides you with a free calculation tool that allows you to obtain an online personalized assessment of the cost of your roof insulation work. This estimate takes into account the specifics of your home as well as the characteristics of your roof.
The process is simple, quick, and without obligation: you just need to fill out a form with some essential information such as:
- the location of the building,
- the area to be insulated,
- the configuration of the roof, etc.
Once the simulation is completed, you have the option to schedule a meeting with one of our experts. During this visit, the professional inspects the entire building: condition of the roof, state of the attic (finished or not), sturdiness of the framework, and any preliminary work to be planned.
At the end of this analysis, the specialist guides you towards the most suitable insulation solution, explains the possible techniques, and advises you on materials that provide excellent thermal performance.
After validation with the Works Manager, you receive a detailed, complete, and free quote for your roof insulation project.
By entrusting your work to Avenir Rénovations Switzerland, you benefit from fully personalized support. Our teams can also assist you in searching for and compiling files related to subsidies and financial assistance available in Switzerland for energy renovation.
Our experienced craftsmen are committed to providing a careful intervention, compliant with current standards and completed within the announced deadlines.
Don't wait any longer: use our simulator to know the cost of your roof insulation and prepare your project budget with peace of mind.
Factors that determine the price of roof insulation in Switzerland
Several elements can affect the amount of a project aimed at improving the thermal insulation of a roof. Here are the main criteria to know to understand the differences in costs.
Cost estimation model for roof insulation
Here is an example of an estimate related to thermal improvement work on a roof.
INSULATION BY SARKING
Mineral wool panel, rigid, high density, uncoated, marked on the compressed surface, size 1200 x 600 mm for professional installation.
| Roof insulation by Sarking method | Quantity | Unit price excluding VAT | Amount excluding VAT | VAT | VAT Amount | Total Amount including VAT |
|---|---|---|---|---|---|---|
| Complete renovation of tile covering (small/large mold) | 50 m² | 295.00 CHF | 14 750.00 CHF | 8.1 % | 1 194.75 CHF | 15 944.75 CHF |
| Roof insulation – insulating panel 220 mm high performance | 50 m² | 185.00 CHF | 9 250.00 CHF | 8.1 % | 749.25 CHF | 9 999.25 CHF |
| Waterproof vapor barrier membrane | 50 m² | 18.00 CHF | 900.00 CHF | 8.1 % | 72.90 CHF | 972.90 CHF |
| Jointed boards 15x105 mm | 50 m² | 46.00 CHF | 2 300.00 CHF | 8.1 % | 186.30 CHF | 2 486.30 CHF |
| Breathable under-roof screen | 50 m² | 38.00 CHF | 1 900.00 CHF | 8.1 % | 153.90 CHF | 2 053.90 CHF |
| Wood structure for Sarking system | 50 ML | 39.00 CHF | 1 950.00 CHF | 8.1 % | 157.95 CHF | 2 107.95 CHF |
| Natural zinc gutter – width 0.25 m | 7 ML | 112.00 CHF | 784.00 CHF | 8.1 % | 63.50 CHF | 847.50 CHF |
| Zinc downpipe Ø 80 mm | 4 ML | 89.00 CHF | 356.00 CHF | 8.1 % | 28.84 CHF | 384.84 CHF |
| PVC eaves finishing (underside) | 10 ML | 118.00 CHF | 1 180.00 CHF | 8.1 % | 95.58 CHF | 1 275.58 CHF |
| Total | 33 370.00 CHF | 2 700.97 CHF | 36 070.97 CHF |
