Very satisfied. Mr. Graf arrived quickly. He gave me good advice and immediately pointed out that repairing the dishwasher was no longer worthwhile. The invoice for the call-out and diagnosis was correct and not excessive. Highly recommended.

Graf installed our new pellet heating system in 2022 and this year supplied us with new motion-activated lights, advising us on how to install them. We are extremely satisfied with their services.

The company Graf, recommended by Seißler, handled the electrical installation work for our kitchen renovation. Mr. Graf and his employee were very friendly and pleasant, and they worked precisely and cleanly, advancing the project as planned. They were always careful to minimize dust and noise. The work site was left spotless after each workday. We highly recommend Graf.