We provide fast and affordable services for your projects

Market leader

From 1995 year until now DUK 1 is established market leader in the manufacture, supply and installation of commercial and industrial doors in Bulgaria. Prosperous building companies all over the country trust our company. We in turn, strive to build a stable and lasting relationship with our customers and partners.

Price of a Producer

The advantage of DUK 1 over other companies is that we can offer “Price of a Producer”. We appreciate the value of money and we provide service according to your requirements at price you can afford.

Guarantees and service

As our customers you get fast and quality warranty and post warranty service, discounts and promotional offers.

Short terms

Thanks to a sufficient number of installation teams and the fact that the company has its own production factory, you can rely on particularly short terms of production and installation of the products.

Professionalism

We offer dedication and loyalty in carrying out your wishes and flexible working hours suited to your preferences. In DUK 1 work experienced professionals who care for the interests of customers and fulfill their desires.

Safety, utility and comfort in one

If you are looking for security and comfort, provided on the basis of international standards of quality and advanced technology, you must refer to DUK 1.