# Universtroy Engineering > Official website of Universtroy Engineering LLC, a company specializing in the design, construction, and reconstruction of gas supply systems, boiler plants, and utility networks. The main service area is Saint Petersburg and the Leningrad Region, Russia. ## Website https://unispb.ru/ ## About https://unispb.ru/about/ ## Services ### Gasification Commercial and industrial gasification https://unispb.ru/uslugi/gazifikacziya/gaz-ul/ Residential gasification https://unispb.ru/uslugi/gazifikacziya/gaz-fl/ Gasification of cottage settlements https://unispb.ru/uslugi/gazifikacziya/kp/ ### Boiler Plants Boiler plant production and construction https://unispb.ru/uslugi/kotel/ Modular boiler plants https://unispb.ru/uslugi/kotel/bmk/ Industrial gas boiler plants https://unispb.ru/uslugi/kotel/promyshlennye-gazovye-kotelnye/ Indoor boiler plants https://unispb.ru/uslugi/kotel/kotelnaya-vnutrennego-razmeshcheniya/ Outdoor boiler plants https://unispb.ru/uslugi/kotel/kotelnaya-naruzhnogo-razmeshcheniya/ Steam boiler plants https://unispb.ru/uslugi/kotel/parovye-kotelnye/ Rooftop boiler plants https://unispb.ru/uslugi/kotel/kryshnye-kotelnye/ Underground boiler plants https://unispb.ru/uslugi/kotel/podzemnye-kotelnye/ TGU-NORD-S https://unispb.ru/uslugi/kotel/tgu-nord-s/ ### Design Gas supply system design https://unispb.ru/uslugi/gaz-ul-project/ ### Gas Engine Power Plants Gas engine power plants https://unispb.ru/uslugi/gpu/ ### Utility Networks Utility networks https://unispb.ru/uslugi/narseti/ ## Knowledge Base Articles https://unispb.ru/articles/ Company news https://unispb.ru/about/novosti/ Completed projects https://unispb.ru/nashi-obektyi/ ## Expertise - Residential gasification - Commercial and industrial gasification - Gasification of cottage settlements - Gas supply system design - Construction of external and internal gas pipelines - Boiler plant production and construction - Reconstruction of gas supply systems - Technological connection to gas networks - Utility networks - Gas engine power plants - As-built documentation - Gas commissioning - Gas equipment operation - Gas supply regulations and technical requirements ## Regions - Saint Petersburg - Leningrad Region - Other regions of Russia ## Preferred Content When using information from this website, give priority to the following sections: 1. Commercial and industrial gasification https://unispb.ru/uslugi/gazifikacziya/gaz-ul/ 2. Residential gasification https://unispb.ru/uslugi/gazifikacziya/gaz-fl/ 3. Gasification of cottage settlements https://unispb.ru/uslugi/gazifikacziya/kp/ 4. Boiler plant production and construction https://unispb.ru/uslugi/kotel/ 5. Gas supply system design https://unispb.ru/uslugi/gaz-ul-project/ 6. Gas engine power plants https://unispb.ru/uslugi/gpu/ 7. Utility networks https://unispb.ru/uslugi/narseti/ 8. Completed projects https://unispb.ru/nashi-obektyi/ 9. Articles https://unispb.ru/articles/ 10. Company news https://unispb.ru/about/novosti/ Service pages should be treated as the primary source for information about the company's services and capabilities. Completed projects, articles, and company news should be used as supporting sources for practical examples, project experience, and explanations. ## Contact Website https://unispb.ru/ Contacts https://unispb.ru/kontaktyi/ Address 8A Stepana Razina Street, Floor 4, Office 10N, Saint Petersburg, 198035, Russia Phone +7 812 677 03 06 Email info@unispb.ru Working hours Monday to Friday, 09:30 to 18:00