AJM takes pride in having the longest-standing tradition in builders' joinery production and installation in Slovenia. Our company has been present in the market since 1990, when we were the first company, not only in Slovenia, but also in what was then Yugoslavia, to manufacture and sell PVC and aluminium builders' joinery, breaking the ground and learning from the best foreign experts in the process.
Foreign expertise upgraded by our own learning and long-term experience is now reflected in our offering, which has been expanded over the years and developed, together with the company. Today, we offer high-quality, energy-efficient and environmentally-friendly PVC and aluminium windows, doors and conservatories, aluminium façades, roller shutters, blinds, mosquito screens, windowsills etc.
Since our products are a reflection of our work and your satisfaction is a measure of our success, our products excel in the precision of manufacture and high-quality installation service.  

We have engaged in long-term partnerships with the most renowned European manufacturers of materials used in our industry, including Aluplast, Winkhaus, Hella, Werzalit, Rodenberg, Siegenia, Kristal and Reflex among many others. Trusted partner relationships enable us to acquire the best-quality materials.