Welding
We perform welding of carbon steel, stainless steel, and aluminium structures for a wide range of industrial applications.
Industrial Piping
Prefabrication and installation of process piping and auxiliary systems.
Oil & Gas
Welding and installation services for extraction and transmission infrastructure.
Petrochemical Industry
Welding of pipelines and equipment for chemical and industrial plants to standard integrity requirements.
Chemical Industry
Fabrication of piping and tanks in compliance with applicable standards and client specifications.
Power Generation
Welding and installation of steam and condensate systems and auxiliary equipment across coal, gas, and renewable power plants.
District Heating
Installation of pre-insulated district heating pipes and support for system servicing from trench to boiler room.
Water and Wastewater
Construction of carbon steel and stainless steel pipelines for water networks and wastewater treatment plants.
Pulp and Paper
Welding and repairs of pipelines and tanks, plus fabrication of compact equipment frames (skids) in pulp production facilities.
Food Industry
TIG welding of stainless steel—piping and tanks to hygienic standards.
Pharmaceutical & Biotech
TIG welding of stainless steel tubing and tanks in accordance with industry requirements.
Committed to Excellence and Industry Standards
We uphold strict quality and safety standards at every stage, following certified procedures in line with ISO 3834 and EN 1090. Our commitment to continuous training and best practices means clients receive dependable, top-quality results on every project.
At PVS Instalacje, we focus on sustainable and safe industrial solutions that support both local communities and the environment. Every project is carried out with long-term responsibility in mind, helping drive progress in the industries we serve.
We are a small but experienced welding company, passionately delivering projects for both industrial and individual clients. We specialize in welding steel structures, pipelines, tanks, as well as stainless and aluminum components.
We work in compliance with recognized quality standards (ISO 3834, EN 1090), and our core values are precision, timeliness, and reliable customer service.
Our team consists of certified welders and inspectors, ready to meet even the most demanding challenges.
We serve both large industrial facilities and smaller projects – from repairs to full prefabrication and on-site assembly.
Welding is our specialty – trust the experts with experience.
Industrial Pipelines
🔧 We specialize in welding and installation of industrial pipelines made of carbon steel, stainless steel, and special alloys.
Scope of services
- 🧩 Prefabrication based on client documentation or our own design
- 🔥 Welding using TIG / MIG / MAG / MMA (stick) methods
- 🏭 On-site pipeline installation
- 🧪 Pressure testing (hydrostatic, pneumatic, gas)
- 📄 Full as-built documentation: material certificates, WPS, WPQR
- 🛡️ Coordination with inspectors and authorities: UDT / TÜV
Why choose us?
- 📈 Experience with both low- and high-pressure pipelines
- ✅ Welders certified according to ISO 9606
- ⏱️ Reliable and timely execution, even under tight deadlines
Adam
PVS Instalacje delivered our new stainless-steel CIP loop on time and without a single weld remark during inspection. Their documentation package was spotless.
Michael
Tight shutdown window, high-pressure steam line, zero leaks after testing-exactly what we needed. We’ll invite them again next turnaround.
Natalie
Their crew prefabricated and installed 1.4 km of district-heating piping with full ISO 3834 traceability. Professional, proactive, and safety-focused.
Thomas
Rapid response on an emergency repair kept our crude-oil loading rack online-fantastic communication, skilled technicians, and consistently certified, proven quality throughout.
Request a Quote
Ready to Work Together? Build a project with us!
