The 2 best solar installers in Schlieren
avg 5.0 ★ · ranked by Hero Score · Updated 21 October 2026 · How do we rank?
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Key facts
CityHero lists 2 solar installers in Schlieren (as of October 2026), averaging 5.0 out of 5 Google stars. Number 1 in the Hero Score is SPEZIDA Gebäudehüllen AG (5.0 stars, 43 reviews).
- Listings
- 2
- Avg. Google rating
- 5.0 / 5
- No. 1 Hero Score
- SPEZIDA Gebäudehüllen AG
- Reviews in total
- 76
Source: CityHero directory, ratings via Google · as of October 2026.
Solar installers in Schlieren: what to know
Photovoltaics, battery storage or charging station: compare the 2 Solar installers in Schlieren and get a free quote. On average that's 5.0 out of 5 stars. Top-rated: SPEZIDA Gebäudehüllen AG. Photovoltaic systems qualify for the federal one-off subsidy via Pronovo; depending on canton and municipality there are further grants.
Related categories in Schlieren
Solar installers in nearby towns
Frequently asked questions
How many solar installers are there in Schlieren on CityHero?
CityHero currently lists 2 solar installers in Schlieren, rated 5.0 out of 5 stars on average. Currently top-rated: SPEZIDA Gebäudehüllen AG.
How do I get a solar quote in Schlieren?
Send a free request via CityHero with roof area, orientation and electricity use – to up to two Solar installers at once.
Are there subsidies for a solar system in Schlieren?
Yes, the federal government covers part of the investment through the one-off subsidy (Pronovo). Many cantons and municipalities pay extra – the Solar installers in Schlieren know the current programmes.