Is Offrendo really free for me?

Yes. As a client you never pay anything – neither for the request nor for the quotes. Providers pay a small fee to get in touch with you.

How many providers will contact me?

No more than 3 providers receive your contact details. That gives you a real choice, but no flood of calls.

Do I have to accept a quote?

No. Your request is 100% without obligation. You decide freely whether and with whom you want to work.

How quickly will I receive quotes?

Suitable providers are notified as soon as you submit. Whether and when you receive quotes depends on the region, the service and provider availability. Up to three providers can take on your request.

How does Offrendo check providers?

When providers register, we check their company details, contact details and area of operation for plausibility. This is not a professional certification and not a guarantee of a company's quality; we block providers who receive negative feedback.

Maintenance: Quotes & price guide

Maintenance is part of the Solar panels category. Describe your project in 2 minutes – up to 3 registered providers from your region can send you a quote free and without obligation.

Request quotes for Maintenance now

Free request Up to 3 suitable providers No obligation

How much does Maintenance cost? Price guide 2026

Typical market price ranges in Switzerland (incl. VAT). The actual costs depend on scope, region and execution – with up to 3 quotes you immediately see where your project stands.

Service	Price range
Maintenance incl. cleaning of PV system, detached house	CHF 200 – CHF 800 flat rate

Offrendo indicative prices 2026, without guarantee; regional differences are common.

Request quotes for Maintenance now

Getting quotes is this easy

Describe your project

Choose a category, click a few details – done in 2 minutes.

Suitable providers are found

We notify registered companies from your region that match your project.

Receive up to 3 quotes

No more than 3 providers receive your contact details and can get back to you with a quote.

Other services in the Solar panels category

Solar PV system Battery storage Charging station Advice & subsidies Solar panels →