The 3 best renovation companies in Oetwil am See
avg 4.9 ★ · ranked by Hero Score · Updated 21 October 2026 · How do we rank?
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Adi Zollinger GmbH Spenglerei, Sanitäre Anlagen
4.6(20)Willikon 38, 8618 Oetwil am See
N.M Sanitär & Bautrocknung GmbH mit 24h Sanitär-Notdienst
5.0(3)Chrüzlenstrasse 11, 8618 Oetwil am See
Key facts
CityHero lists 3 renovation companies in Oetwil am See (as of October 2026), averaging 4.9 out of 5 Google stars. Number 1 in the Hero Score is Peak Küchen GmbH (5.0 stars, 18 reviews). The highest Google rating (with at least 20 reviews) belongs to Adi Zollinger GmbH Spenglerei, Sanitäre Anlagen (4.6 stars, 20 reviews).
- Listings
- 3
- Avg. Google rating
- 4.9 / 5
- No. 1 Hero Score
- Peak Küchen GmbH
- Best Google rating
- Adi Zollinger GmbH Spenglerei, Sanitäre Anlagen · 4.6
1 more fact
- Reviews in total
- 41
Source: CityHero directory, ratings via Google · as of October 2026.
Renovation Companies in Oetwil am See: what to know
Whether it's an older-building refurbishment, an extension or a modernisation after buying a flat, Oetwil am See offers 3 Renovation Companies to choose from. Each listing shows specialisms and references so you can match the firm to your job. On average that's 4.9 out of 5 stars. Top-rated: Peak Küchen GmbH. Ask about site management and trade coordination (electrics, plumbing, painting): a firm that delivers everything from one source with a fixed schedule and clear cost breakdown spares you juggling several contractors.
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Frequently asked questions
How many renovation companies are there in Oetwil am See on CityHero?
CityHero currently lists 3 renovation companies in Oetwil am See, rated 4.9 out of 5 stars on average. Currently top-rated: Peak Küchen GmbH.
How long does a renovation take?
A bathroom is often done in one to two weeks, while a whole flat can take several weeks to months depending on scope. Ask for a concrete timeline with milestones in the quote so you can plan around it.
How do I find a good renovation firm in Oetwil am See?
On CityHero you can compare the 3 Renovation Companies in Oetwil am See by rating, specialism and references. The easiest route is to send your request free of charge to up to two firms at once and choose based on the quotes you receive.