As a family-owned company, we at HGZ have been offering modern and sustainable solutions in the fields of heating, ventilation and sanitation for over 25 years. We convince private customers, business customers and public clients with individual... consultations, innovative services and professional know-how. Our team of first-class trained specialists develops optimal solutions with which we master even unusual challenges and complex projects. The wishes and ideas of our customers are always at the center of our work. This is not a phrase, but a promise made with conviction.
The ProvenExpert Quality Seal is awarded to service providers who have received at least 10 customer reviews with a recommendation rate of 90% or higher.
The HGZ employee's on-site service took place in the agreed time window, very punctual appearance. Expertise is noticeable in the execution of the repair. The personal exchange about technical problems with the service employee are very important for the customer.
Hey guys, this is not a fake letter! The HGZ has left me a very good competent, reliable impression.Mr. Feierabend is really, as his name suggests, you can after him Feierabend.A particularly jovial and competent people :))✅
Very satisfied, technician was very friendly and competent, work was done professionally and quickly and the workplace was left sparkling clean after the work. Gladly again thank you
All reviews and experiences about HGZ Gebäudetechnik Berlin are the subjective opinions of those who compose and submit them | The profile owner is responsible for the contents of this page |
Profile active since 12/11/2019 | Last update: 05/04/2022
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