Oeschger Haustechnik is your reliable partner between Aarau, Brugg and Frick in the canton of Aargau for bathroom renovations and new builds, express repairs, heat pumps and boiler descaling.

Our company attaches great importance to responding individually and personally to your wishes. At Oeschger Haustechnik GmbH, the focus is on the customer and their wishes. We would be delighted to count you among our satisfied customers.