
Weld Preheating Services
Ignis Services Ltd provides on-site and in-house weld preheating for pipework, vessels and structural fabrications across the UK and overseas.
Using resistance or induction heating, we provide controlled preheating and interpass temperature maintenance to suit your approved welding procedure. We offer technician-operated heating or equipment hire for your own team.
Preheating Support for Your Welding Programme
We work alongside your welding team to provide heating support around your working hours and shift patterns, from individual welds to longer fabrication and shutdown projects.
Our service includes:
- Installation of heating equipment, thermocouples and insulation
- Temperature monitoring during preheating and welding
- Interpass temperature maintenance to your welding procedure
- Temperature recording where required
- Equipment hire for clients managing their own preheating




Request a Preheating Quote
Tell us about your project so we can price the equipment and technician support you need. Please include:
- Job location and expected start date
- Material grade, thickness and component dimensions
- Number of welds requiring preheating
- Required preheat and interpass temperatures, or your welding procedure
- Anticipated welding hours, shift patterns and project duration
- Available electrical supply, where known
Whether you need equipment hire or technicians to manage the heating, send us the details you have and we’ll discuss the options.
