About us

www.langard.cz > About us
About us

We are a system integrator of advanced technologies in the audio video, communication and management market, since 2011. We deal with large and small commercial projects and exclusive residential buildings. At first, we place professionalism, reliability and personal and fair attitude. We work with the best products on the market. We have our own SW team for AV and control systems. We are committed to long-term cooperation and partnership with our suppliers and clients. We operate mainly in the Czech Republic, but we have realized projects in other European countries and the USA.

As the only CRESTRON Elite Partner in the Czech republic, we offer the best solutions and conditions for CRESTRON products and solutions.

What we care about


Our team is composed of experienced staff with many years of experience in the field. Each of our employees goes through regular training of suppliers, manufacturers and institutions and has the necessary certificates and attestations. We do a professional work and we know how to do it.

Product quality

We rely on the use of quality products. From the cabling, through the auxiliary material to the end elements. As much as possible, we use original elements and assemblies as recommended by manufacturers, in accordance with the most up-to-date trends and needs of the project. A quality solution is primarily a guarantee for the customer. We do not get a low price at low cost.

Quality of work

Our employees work cleanly, respectfully the environment in which they work, and make maximum use of all means to achieve a high quality result. All the work done is closed by careful scrutiny. All work is recorded for later review by the customer.


All the implementations are delivered with the documentation of the design - components documents, wiring diagrams, drawings of distributions, etc. We know what we do and we can prove it.

Fair play

Empathy is important in our work. We do not add extra budgets unless the customer extends the order. We strive to meet the needs of the customer as much as possible, and at realization we have at heart not only the quality of the work but also the customer's interests.

Personal approach

Each project is tailored to the customer. We carefully choose the right solution with regard to its needs and possibilities.


Anyone can deliver, not everyone knows how to take care of. It is equally important for us to deliver a quality work, such as ensuring follow-up customer care. We always support him.


We are maximally flexible. It is not important how far your supplier is, but how quickly he is able to respond.