We use the latest technologies and materials, and offer a full range of services related to sanitary installations, mechanical ventilation, air conditioning systems, plumbing and process installations. Our experienced specialists are responsible for comprehensive design, execution, as well as for carrying out the necessary acceptance, certification and professional maintenance services.

We use the latest technologies and high-end materials. We are present at every stage of the project.

we comprehensively perform installations

sanitary and mechanical installations

technological and industrial installations

sanitary networks

We operate throughout the country. To date, we have managed to develop a solid position in the installation industry. We use innovative and safe technologies that are environmentally friendly. We use solutions that give us an advantage over our competitors. We implement specialized custom projects for reputable international brands. We comprehensively implement installations: sanitary, electrical, fire protection, photovoltaic and external networks.

Our offer is complete. From start to finish, we actively participate in the investment process. Our company is formed by teams of competent professionals. We are a reliable partner in business.

we provide support

we advise

Responding to the needs of investors, we perform multidimensional financial analyses. We prepare adequate price offers on the basis of design concepts developed by us, which are created on the basis of guidelines provided by principals. We deal with the creation of full project documentation. We guarantee assistance in completing all administrative formalities. We provide consulting and support at every stage of the project.

we design

Our team of designers are engineers with many years of experience working on the largest investments in the country and abroad. We carry out installation designs for facilities for office, hotel, industrial, logistics and sports halls.

We have developed design standards that allow efficient implementation of installations, while maintaining the perfect balance between time and cost. The installations we design meet the highest standards of LEED and BREEAM environmental certification. We implement projects using BIM technology, benefiting all participants in the investment process throughout the life cycle of the facility.

Our designers support executive teams in coordination and author's supervision on construction sites, and provide expert technical advice on all tasks.

we make

We take full responsibility for the investment and implementation process and guarantee the highest standards of cooperation at every stage. We pay great attention to safety. We accompany our investors from the beginning of construction, until its completion. We make sure that the execution process is carried out in accordance with applicable regulations and technical conditions, and the installations are made with the utmost care, in accordance with the project, schedule and cost estimate.

we service

We provide warranty and post-warranty service, programming and commissioning of new installations and inspections. We service indoor and outdoor installations: sanitary, electrical and low voltage, fire protection, solar panel. We take an individual approach to servicing each investment. We service facilities: residential, office, logistics, warehouse, retail, service and industrial.

Our staff is made up of experts with extensive experience and technical knowledge, who are fully committed to taking on new challenges. Inplag engineers provide professional and reliable service at every stage of the project.


Jakub Golonka

Sanitary Installation Deputy Director

Krzysztof Mazurkiewicz

Service Director

Marcin Smoliński

Sanitary Installation Contract Manager

Michał Feier

Sanitary Installation Execution Director / Board Member

Katarzyna Boruch

Sanitary Installation Designer | BIM Manager

Albert Kogut

Sanitary Installation Contract Manager

Magdalena Konwa-Olszewska

Sanitary Installation Contract Manager

Magda Osowska

Sanitary / Fire Protection Installation Designer

Grzegorz Fogel

Sanitary Installation Contract Manager

Joanna Gołos

Sanitary Installation Contract Manager

We focus on modern and safe technologies and environmentally friendly solutions. We use solutions that give us a competitive advantage. We carry out specialized investments on behalf of well-known brands with international reach.

other installations

Scroll sideways

external networks

Fabrication, supply, installation
of above and below ground networks and tanks.


Sprinklers, hydrants, gas extinguishing systems, foam extinguishing systems.

and low voltage

Transformer stations, power distribution, lighting, cable routes. SSP, LAN, CCTV, KD, SSWiN, BMS.

solar panel

Solar panel and stand-alone off-grid installations with energy storage.

Please feel free to use the contact form. Thank you for all your questions, feedback and suggestions.

have you

Our team will be happy to answer any questions and provide advice on our products and services.

By providing your name and email address and then submitting the form, you agree to be contacted to answer your question.