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Experience the excellence of UnitBirwelco's dedicated Boiler & Superheater division! Unlock a world of comprehensive services tailored to your needs. From headers and economisers to tubing, panels, and manifolds, we've got you covered. Our team specialises in seamless repair and replacement solutions. Elevate your boiler and superheater experience with us today.

At UnitBirwelco, our unwavering commitment to excellence sets us apart in the industry. We're not just aiming for the top; we're determined to lead the way. This commitment is the driving force behind every facet of our operations, from precision manufacturing and top-notch fabrication to innovative design and cutting-edge management systems.

Our relentless pursuit of the highest standards isn't just a goal – it's a promise. We don't just meet expectations; we surpass them. Our dedication extends to meeting and even surpassing stringent regulatory requirements. All of this is achieved within a safe, secure working environment, allowing us to consistently deliver world-class customer service that sets new industry standards. When you choose UnitBirwelco, you're choosing excellence.

Our dedicated power generation project engineers offer a vast knowledge and expertise in the design and manufacture of pressure components utilising the latest cutting edge design software.


Unit Superheaters main production facility in Swansea offers a 60,000 sq/ft workshop equipped to service all the fabrication needs of the power industry. From cold tube bending to welding, machining, heat treatment and NDT our dedicated time served workforce have the capability to offer a fast turnaround service.

From boilers to superheaters, economisers to headers, and everything in between – UnitBirwelco has your needs fully covered!

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Unit Superheater Engineering, Unit House, Elba Crescent, Swansea, SA1 8QE


+44 (0) 1792 654091



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