Field Construction

Repair and Maintenance

STI Group Boiler Excels in complete Repair & Maintenance of your Boilers, Heaters, and Power Plants. Our employees are fully trained and highly experienced and are committed to managing the contracting effort in a way that will increase owner profitability.


Project Execution


Uncompromising safety

Field Construction

Repair and Maintenance

At STI Group, we pride ourselves on delivering top-notch industrial boiler repair and maintenance. Our expertise doesn’t stop there; we also offer commercial boiler repair, industrial heater repair, and comprehensive power plant repair services.

Our team of professionals is not only well-versed in industrial boiler repairs but also excels in the complete repair & maintenance of heaters and power plants. With our extensive training and vast experience, we are committed to ensuring that our contracting efforts directly contribute to increased profitability for our clients.

Coded & Qualified for Repairing, Maintaining, Constructing, Fabricating, Installations, & Retrofits

Expertise in Boiler Services: Whether it’s boiler repair, industrial boiler maintenance, or commercial boiler services, our team has the skills and knowledge to handle it all. We understand the importance of boiler preventive maintenance and ensure that the maintenance of boilers is done to the highest standards.

Comprehensive Heater Solutions: From industrial heater maintenance to commercial heater service, we’ve got you covered. Our team is trained to handle any heater-related challenge thrown their way.

Power Plant Mastery: Our power plant maintenance and repair services are second to none. We offer a holistic approach to maintenance of power plants, ensuring that every aspect, from management to repair, is handled with utmost precision.

Customer-Centric Approach: We believe in partnering with our customers to achieve their long-term goals. By letting STI Group handle the intricacies of day-to-day operations, our clients can focus on what they do best: ensuring productivity and reliability.

Qualified & Versatile: Our team is coded and qualified for a range of services including repairing, maintaining, constructing, fabricating, installations, and retrofits.

Our Specializations:

  • All Type Recovery, Bark, Power,
  • Waste Fuel, & UtilityBoilers Repairs
  • Package Boilers, Gas & Liquid Fuel Burners
  • Barking Drums & Conveyors
  • Digesters- Continuous & Batch
  • Boiler Auxiliary Equip
  • Pulverizers, Stokers, Diffusers
  • Evaporators, Paper Machines
  • Caustizing Equipment & Kilns
  • Boiler Casing Repair, Boiler Drum Repair
  • Header Repair, Smelt Spouts, Soot Blowers, Port Rodders, Pressure Vessels,Tanks, Process Piping

    Choose STI Group for all your boiler, heater, and power plant needs. We guarantee excellence, reliability, and unparalleled service.