About us

We are an engineering and trade company with offices in two of the largest cities in Bulgaria - Sofia and Varna. Our main priority is to win and retain the trust of our clients by offering them complete solutions in the field of refrigeration and air conditioning, heating, ventilation and air conditioning, management and automation of industrial production processes, water supply networks and wastewater treatment systems, fire extinguishing etc.
Our partners are leading global manufacturers, with many of whom we have been working for more than 20 years.

Why should you choose to work with us?

  • TRUST - We have over 20 years of experience in the field of engineering and trade
  • PARTNERSHIP - We are not your competitors, we are your partners and we help you achieve your goals
  • OVERALL SOLUTIONS - Each of our engineers can offer you not just products, but a complete solution for your system
  • PROVEN QUALITY - We guarantee the efficiency of the proposed solutions and we only delivery products from reputable manufacturers
  • QUICK DELIVERY - We have offices and large warehouses in Sofia and Varna
  • e-SHOP - You can also make your choice at eshop-nasa-d.com
  • LOYAL-CUSTOMER PROGRAM - We are constantly developing our loyal-customer program. Become a part of it!