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Company details

  1. Heating Equipment Supplier

Written by the company

Vaillant è protagonista nel settore delle tecnologie per il riscaldamento e la climatizzazione. Vaillant propone sistemi di riscaldamento, climatizzazione e soluzioni eco-compatibili ad alto risparmio energetico, tutte orientate all’utilizzo delle energie rinnovabili. Il portafoglio prodotti include sistemi solari termici, pompe di calore, sistemi di ventilazione per edifici a bassa energia, apparecchi per il riscaldamento ad alta efficienza alimentati da combustibili fossili e con sistemi di controllo intelligenti. La gamma di prodotti viene poi completata da un ricco portafoglio di servizi. Vaillant Italia è una filiale al 100% del gruppo Vaillant con sede a Remscheid, Germania ed è presente sul mercato italiano dal 1960.


Contact info

3.7

Average

TrustScore 3.5 out of 5

409 reviews

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Rated 1 out of 5 stars

We’ve had a Vaillant aroTHERM system…

We’ve had a Vaillant aroTHERM system installed for just over four years. Unfortunately, our experience has been disappointing: we’ve faced three breakdowns, each causing long periods of downtime, like 2-3 weeks.

What’s even more frustrating is that we have an active maintenance contract, yet the support response has been extremely slow and inconsistent. In urgent cases, it has taken two to three weeks just to get a technician on-site — which is unacceptable for a premium system.

The system works when it works, but in our case, its reliability and service have not met expectations.
If you’re considering Vaillant, I strongly recommend researching alternatives like Hitachi, Bosch, or Nibe, which seem to offer better performance and support, especially in Spain.

June 23, 2025
Unprompted review
Vaillant Italia logo

Reply from Vaillant Italia

Dear Fredrik Rosengren,

Thank you for sharing your experience with us.
This is Vaillant Italy, if you need support and help from Official Technical Services for Spain you should contact our spanish branch.

Best regards
Team Vaillant

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