Graf Holzenergiegeräte AG
Lorraine 13, 3472 Wynigen, Switzerland, Wynigen
+41 34 415 10 00
grafholzenergie.ch
what a wonderful work- we have never felt so excited and amazed as when mr Koch and his kind assistent lit the fire in our just installed fireplace. such a quick, efficient, highly professional, smart and competent team we haven't had in 8 months during the construction works in our house. brilliant work!!! highly recommandable and trustful company- and you are going to learn a lot about heating processes and phisicality of fire and the whole system. thank you for everything team "GRAF Holzenergiegeräte"!
TOP
Always professional and prompt advice and installation of the wood-burning stove (no dust/dirt). Highly recommended!
"I am absolutely thrilled with Graf Holzenergie! The company not only has a fantastic product, but also extremely competent employees who are very dedicated to addressing all customer concerns. The installation went smoothly and very cleanly, which showed me that I was dealing with a professional and reliable company. I can recommend Graf Holzenergie without reservation and am sure that I will continue to rely on the excellent services of this company in the future."
The owner of Graf GmbH provided me with excellent advice, and the installation was clean and perfect. Delivery was on the promised date. The oven works flawlessly! Thank you very much for the excellent advice; we will gladly recommend you and will contact you again if needed.
Clean installation and excellent advice. We had neglected to prepare everything correctly. They quickly and easily offered a solution. We highly recommend this company! Many thanks and we wish you a successful 2023!