AWT GmbH is your reliable partner for innovative heat pump systems. We provide sustainable, energy-efficient, and eco-friendly heating solutions for new buildings, renovations, and commercial properties. From personalized consultation and expert planning to professional installation – we deliver everything from a single source. Our mission: Maximum comfort with minimum energy consumption.

The company Crotta Elia Sagl , specialising in refrigeration systems, has been in business since 2021 and operates throughout the Canton of Ticino (Sopraceneri and Sottoceneri) and Canton Grigioni. It deals with everything related to refrigeration (industrial and commercial COLD / industrial, commercial and residential AIRCONDITIONING). In the industrial and commercial refrigeration sector, Crotta Elia Sagl offers the sale and installation of refrigeration systems, as well as their maintenance and repair. The product range includes: • water chillers for high-precision machinery • chillers • seasoning and drying cells • cold rooms • freezing and proving • wall showcases • tubs • wall cabinets and service counters • ice producers We operate in various fields of activity, including: Restaurants/Bars/Cafeterias - Hotels/Hotels - Campsites - Commercial premises - Condominiums/Private homes - Server rooms - Offices - Wine cellars - Works at construction sites. ON-CALL SERVICE In case of emergencies, the company offers a 24-hour on-call service.