Amperwatt was born of a simple conviction: clean energy is not a compromise, it is a refinement.
Amperwatt is a family business. We build every installation the way we built our own: so that the light of day may illuminate our loved ones' nights.
Before it was a brand, Amperwatt was a trade. Years spent on the rooftops of French-speaking Switzerland, installing, fine-tuning and perfecting photovoltaic systems. It was this hands-on experience — practical, demanding, sometimes thankless — that forged our vision.
Project after project, one thing became clear: the gap between a decent installation and an impeccable one comes down to a thousand details that only experience reveals. The choice of equipment, the rigour of the installation work, the integration into the building, the quality of the follow-up. Too often overlooked, these details nonetheless make all the difference over an installation's lifetime.
Amperwatt was born of this demand for excellence. A house founded not on a long commercial history, but on something rarer: an intimate understanding of what sets fine work apart. Behind the brand lies real experience in the field — the kind that forges expertise, sharpens precision and teaches you to give your best, quickly and well, without ever sacrificing one for the other.
Our ambition is clear: to revive “Made in Switzerland”. Not as a slogan, but as a promise kept. To restore these words to their true meaning — the pursuit of precision, durability and honesty to which Switzerland aspires, and which we intend to bring to every roof.
Because we have seen what too many clients have been through. Companies that open, take the money, then vanish — shutting up shop to escape the warranties they had promised. Faced with this, we made a different choice: to build a company that lasts. To grow it, to give it deep roots, and to stand behind our work long after installation day.
We do not want to be mere installers. We are building a family of artisans, devoted to every detail, there before, during and long after. A single team accompanies you, from the first consultation to long-term follow-up. No opaque subcontracting, no intermediaries: only the care of people who know every stage of their craft.
We work on properties where every detail matters. A villa on the shores of Lake Geneva, a chalet in Verbier, a house in the Geneva countryside — places that all demand the same attention, the same rigour, the same responsibility, and to which we bring the same dedication.
Swiss quality deserves a revival. We are committed to it — and we will deliver.