The 1 best heating companies in Wallisellen
avg 2.0 ★ · ranked by Hero Score · Updated 21 October 2026 · How do we rank?
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Key facts
CityHero lists 1 heating companies in Wallisellen (as of October 2026), averaging 2.0 out of 5 Google stars. Number 1 in the Hero Score is Suzette Prime Tec AG (2.0 stars, 4 reviews).
- Listings
- 1
- Avg. Google rating
- 2.0 / 5
- No. 1 Hero Score
- Suzette Prime Tec AG
- Reviews in total
- 4
Source: CityHero directory, ratings via Google · as of October 2026.
Heating Companies in Wallisellen: what to know
Anyone looking for a reliable heating company in Wallisellen quickly faces questions of price, response time and specialisation. CityHero brings together 1 local providers so you can assess up to two firms next to each other and enquire in a single step. On average that's 2.0 out of 5 stars. Top-rated: Suzette Prime Tec AG. Make sure an emergency service with a fast response time is offered, as a heating failure in winter cannot wait. A maintenance contract also helps prevent breakdowns.
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Frequently asked questions
How many heating companies are there in Wallisellen on CityHero?
CityHero currently lists 1 heating & hvac in Wallisellen, rated 2.0 out of 5 stars on average. Currently top-rated: Suzette Prime Tec AG.
How often should a heating system be serviced?
Annual servicing is recommended for most systems and safeguards efficiency and reliable operation. Many heating companies in Wallisellen offer maintenance contracts for this – compare the providers directly on CityHero.
What does a new heating system cost in Wallisellen?
The price depends heavily on the system – a heat pump usually runs into five figures, while a gas boiler is considerably less. Use CityHero to request up to two quotes from firms in Wallisellen with a single enquiry and compare the offers at your own pace.