Canton: Graubünden
Solar installer in the canton of Graubünden
Solar installer in the canton of Graubünden: describe the work, the exact location and the conditions on site. Add your preferred dates and useful photographs to prepare your quote request.
Local quote request
Describe your project now
Share the work needed, the postcode and any photos you have. A clear request helps our team forward it to the relevant companies.
- No client account required
- Request reviewed before forwarding
- Contact details shared only with eligible companies
Your contact details are not published. A summary of the work may be forwarded to the relevant companies.
Quotes and timescales are agreed directly with the companies.
Work and requirements
- Roof area, orientation and pitch, shape (pitched or flat), and the known covering material or waterproofing system
- Intended use: photovoltaic electricity or solar thermal heat; electricity consumption and major loads, or hot-water demand and the existing system, as applicable
- Interest in a battery storage system, a charging point or solar hot water
- Roof access, building height and preferred timeframe; distribution board for photovoltaics, or storage space and hot-water or heating connections for solar thermal
Your project in the canton of Graubünden
Switzerland's largest canton, Graubünden brings together alpine valleys, renowned resorts and three languages: German, Romansh and Italian. Chur, the capital, has a lively old town and expanding residential districts. Davos, St. Moritz, Arosa and Klosters are home to chalets, second homes and hotels, often at high altitude. In the Lower Engadine, Scuol is surrounded by Engadine houses with thick walls decorated with sgraffito, while Poschiavo, in the south, is Italian-speaking. In the mountains, snow, pass roads and a short building season mean that outdoor work must be planned carefully. Whatever the valley, you can write your request in English. For a traditional house or visible work in a village, it is advisable to contact the municipality first. Give the municipality and postcode, when the property is accessible and any mountain road or transport restrictions.
- For a chalet at altitude, explain winter access and when the work could take place.
- For a second home, state when you will be there and who can let tradespeople in.
- For an Engadine house with thick walls, attach photos of the façades and openings.
Solar installations in the canton of Graubünden
In Graubünden, the altitude and dry air provide remarkable solar radiation, even when the cold sets in. Around Davos and St. Moritz, second homes and hotels fit their roofs or façades with vertical modules, which shed snow easily and perform well in winter. Chalets occupied only part of the year benefit from remote monitoring of their production. In Chur, apartment buildings and the flat roofs of commercial areas host more conventional installations. In Engadine villages with their decorated façades, integration requires particular care, so consult your municipality before making your final choice of system and placement.
- For a chalet that is rarely occupied, ask for an app that alerts you to any fault while you are away.
- At high altitude, consider façade-mounted modules, which remain clear after a heavy snowfall.
Request a quote in the canton of Graubünden
Request a quote in the canton of GraubündenQuotes and timescales are agreed directly with the companies.
Who handles your request
- Your request is read by the e-quote.ch team in Geneva before it is forwarded.
- The request is handled according to the trade and work location you specify.
- You compare the replies freely, with no obligation; the quote and contract are agreed directly with the company.
e-devis.ch is operated from Geneva. The platform forwards requests and does not carry out the work. How it works · Contact
Main municipalities
All localities in the canton of Graubünden
Other trades in the canton of Graubünden
Frequently asked questions
What should I check before installing solar panels in Graubünden?
Start by specifying photovoltaic electricity or solar thermal heat. Provide roof orientation, pitch, condition and any shading without climbing onto the roof. For photovoltaics, share electricity use and any battery or charging needs; for solar thermal, describe hot-water demand and the existing hot-water or heating system. Ask which roof checks are needed before equipment is selected.
Which documents help size a solar installation?
Share roof dimensions or plans and describe the intended use. For photovoltaics, provide electricity consumption and major loads such as a heat pump or electric vehicle; for solar thermal, provide hot-water demand and details of the existing system and storage space. Roof condition and shading need site assessment. Ask the installer to explain the sizing assumptions for the selected system.
What should I compare in solar installer quotes?
Compare the equipment and connections for the same type of system: modules, inverter and any battery for photovoltaics, or collectors, heat storage and hot-water or heating integration for solar thermal. Clarify mounting, roof interfaces, monitoring, documentation and commissioning. Ask which procedures apply to your building and who handles them; do not assume eligibility for financial support.
How should I prepare for the solar installer visit or work?
Gather roof or building plans without climbing onto the roof and explain access restrictions. For photovoltaics, note the distribution board and possible cable routes; for solar thermal, identify the existing hot-water or heating equipment and available storage space. Ask the installer to assess connection routes. If roof repairs are planned, agree their sequence before solar equipment is ordered.