Business Details
Emergency
services
Engineering Construction Solutions in Wakefield
TEi Industrial Services is a leading UK-based engineering construction organisation with over three decades of expertise in delivering design, supply, repair, and maintenance solutions for the power generation and petrochemical industries. Our operations are guided by an integrated management system certified to ISO 9001 (Quality) and ISO 14001 (Environment) standards, ensuring rigorous safety and environmental compliance. With headquarters in Wakefield and regional offices in South Wales and Kent, we provide localised access to our comprehensive service portfolio while maintaining national operational capabilities. Our team of highly skilled engineers, welders, and technicians brings extensive experience in complex projects, including boiler refurbishments, heat exchanger retubing, and high-integrity welding for critical infrastructure. We prioritise corporate social responsibility through community engagement and support for charitable causes, including Prostate Cancer UK.Our technical expertise is demonstrated through long-term partnerships with major energy clients and a commitment to innovation in fuel conversion, plant upgrades, and metallurgical testing. The company's 24-hour emergency response capability ensures rapid support for unplanned outages, while our in-house training school maintains industry-leading welding standards. Our accreditations, including ISO 3834-2 certification and UKAS-accredited metallurgical testing, underscore our dedication to quality. We combine advanced engineering software with practical field experience to deliver tailored solutions for plant commissioning, pressure part analysis, and system optimisation. Our approach integrates detailed pre-project planning with on-site execution to minimise downtime for clients across the energy sector.
Services
Engineering Studies
Heat Exchanger Services
Metallurgical Services
Welding Development
Plant Repair
Highlights and features
- 31 years of gold standard safety excellence with RoSPA awards
- ISO-certified quality and environmental management systems
- 24-hour emergency repair response capability nationwide
- UKAS-accredited metallurgical laboratory services
- In-house welding training school with ASME-certified welders
Associations and certifications
- ISO 9001
- ISO 14001
- ISO 3834-2
- UKAS
Services
Heat Exchanger Services
Our YIMPACT division specialises in heat exchanger and condenser refurbishment, including full retubing, eddy current testing, and high-pressure feedwater heater maintenance. We employ automated tube inspection systems and computer-controlled orbital welding for precision repairs. Our expertise covers both ferrous and non-ferrous materials, with capabilities for up to 42,000 tubes per project.
Metallurgical Services
Our UKAS-accredited laboratory provides comprehensive metallurgical testing including chemical analysis, corrosion testing, and failure investigations. We offer in-situ testing and mechanical testing with weld certification to international standards. Our services support condition assessments and remnant life analysis for critical plant components.
Welding Development
We develop advanced welding procedures for complex alloys used in energy and petrochemical applications. Our in-house training school certifies welders to ASME and ISO standards, with expertise in orbital TIG, temperbead welding, and Inconel overlay techniques for high-temperature environments.
Mechanical & Thermal Design
Our technical services division provides computer modelling for thermal and mechanical design, including pressure part analysis and fuel conversion studies. We deliver plant commissioning support and control system upgrades using proprietary software for performance optimisation and system longevity.
Plant Repair
We offer comprehensive plant repair and maintenance solutions with 24-hour emergency response. Our services include boiler retubing, pressure part replacement, and outage management with detailed pre-planning to minimise downtime for energy and process industry clients.
Questions
What industries does TEi Industrial Services work with?
We specialise in power generation and petrochemical sectors, with extensive experience in boiler maintenance, heat exchanger services, and specialist welding applications.
Are your welding procedures internationally certified?
Yes, our welding procedures are dual-certified to ASME IX and BS EN ISO 15614-1 standards, with welders qualified to both ASME and ISO international certification schemes.
Do you offer emergency repair services?
We provide 24-hour emergency response for unplanned outages, with a dedicated team of specialist engineers and welders available nationwide.
What accreditations do you hold?
We maintain ISO 9001 (Quality), ISO 14001 (Environment), and ISO 3834-2 certifications, with UKAS accreditation for our metallurgical testing laboratory.
Can you handle large-scale plant refurbishments?
Yes, we have extensive experience managing major outages including boiler pressure part replacements, condenser retubing projects with up to 42,000 tubes, and complete system upgrades.
How do you ensure quality in welding applications?
Our in-house welding training school ensures all welders meet international standards, with pre-qualified procedures covering all alloy combinations used in energy and petrochemical industries.
