I provide development of building energy performance certificates PENB (labels). Preparation of full documents for the NZU and other energy specialists.

We prepare energy assessments and energy audits. We implement and sell photovoltaic systems. We offer consultancy services, inspections of heating and air conditioning systems, energy performance certificates for buildings.

We offer a complete service for the NZU subsidy program and the Grandma's House Repair Program. The service includes everything from the initial calculation of the subsidy amount through project documentation and energy assessment to the payment of the subsidy.

We offer business and energy consulting.

We offer comprehensive IT solutions for companies and organizations. We provide management of servers and computer equipment. We deal with the creation of applications and custom software under Windows and Linux systems and scripts in BASH, PHP, PERL and TCL.

I provide consulting services in engineering. I offer consulting with managers, workforce management, determining corporate strategy and increasing competitiveness.

I offer computer and IT consultancy.

I provide professional investor supervision in the electrical field with a focus on energy projects. I check the quality of implementation, compliance with project documentation and applicable standards. I have experience in coordinating the construction of gas power plant, photovoltaic systems and designing LV switchgear ABB MNS.

We set the pace and direction in project management, preparation and controlling. We provide products and services for every phase of the construction lifecycle.

Offering services of technical consultants in the field of engineering, metallurgy and energy.

Offer installation and service of telecommunication equipment and data distribution systems. I provide consultancy in the field of telecommunications.

Consultancy services and preparation of budgets, calculations and technical documentation in the field of construction and telecommunication technologies.

Provide process measurement and control and software development, supply and maintenance. We offer consultancy in the field of production and energy consumption, warranty and post-warranty service.

D & F test, s. r. o. offers professional NDT testing of materials and welded joints. We perform visual, ultrasonic, magnetic, capillary and radiographic tests and leak tests. Certified experts, modern instruments and fast processing of results for industry, energy and gas industry.