Welding equipment is the backbone of many businesses across Waco, from fabrication shops and manufacturers to construction crews and auto repair centers. When your equipment stops working, it doesn’t just slow down production—it can bring your entire operation to a standstill. At Dupuy Oxygen, we understand the importance of getting your equipment back up and running quickly. That’s why we provide professional, timely, and dependable welding equipment repair services right here in Waco, Texas.
Whether you're dealing with a machine that won't power on, a torch with inconsistent performance, or a wire feed issue, our trained technicians are ready to diagnose and fix the problem. We specialize in welding machine repair for MIG, TIG, and stick welders, along with plasma cutters, torches, regulators, and more.
Why Welding Equipment Fails
Welding equipment is built tough, but over time, even the best machines wear out. Components break down, connections loosen, wires fray, and performance declines. Some of the most common causes of welding equipment failure include:
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Internal electrical faults
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Worn-out consumables or cables
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Overheating from lack of maintenance
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Poor ventilation or exposure to dust and debris
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Damaged torches, leads, or contact tips
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Moisture or corrosion inside the machine
Regular usage and exposure to tough worksite environments make your machines more susceptible to wear and tear. When you notice unusual behavior, it’s always better to address it early—waiting too long can turn a small issue into a major repair.
Common Welding Equipment Repairs We Handle
At Dupuy Oxygen, we’ve seen it all—and we’ve fixed it all. Our shop is equipped to handle a wide range of welding equipment issues, including:
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Power issues (won’t turn on, intermittent power, blown fuses)
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Poor arc performance or unstable welding
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Malfunctioning wire feed systems
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Overheating or internal fan issues
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Damaged torches and leads
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Regulator calibration and repair
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Gas leaks and faulty flow meters
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Control panel and circuit board repair
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Broken ground clamps or stingers
We service machines from leading brands including Miller, Lincoln Electric, Hobart, ESAB, and more. Our goal is to restore your machine’s performance while helping you avoid future breakdowns through proper maintenance and care.
Fast Turnaround Times and Local Service
We know that downtime costs money, and every day your welder is out of commission affects your bottom line. That’s why we prioritize fast turnaround times on all repairs. Our Waco-based service team works quickly to assess, diagnose, and repair equipment—without sacrificing quality or safety.
Because we’re local, you don’t have to ship your equipment off and wait weeks for service. Simply drop off your machine at our Waco location or contact us to arrange pickup and delivery in select areas. Our goal is to get your machine back in your hands as soon as possible so you can keep your projects on track.
Certified Technicians and Quality Repairs
At Dupuy Oxygen, our repair technicians are trained and certified to work on a variety of welding machines and systems. We use manufacturer-recommended procedures and high-quality replacement parts to ensure every repair meets or exceeds factory standards.
We don’t cut corners, and we won’t give you a temporary fix that leads to another failure down the road. When you bring your machine to us, you can count on dependable repairs that restore full functionality and help extend the life of your equipment.
Preventative Maintenance Services
The best way to avoid costly welding equipment repairs is through regular preventative maintenance. Just like a car, your welder needs occasional tune-ups to ensure optimal performance. We offer maintenance services that include:
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Cleaning and inspection of internal components
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Checking for loose connections or worn parts
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Testing electrical systems and circuitry
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Replacing consumables like tips, nozzles, and diffusers
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Checking fan function and cooling systems
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Calibrating gas flow and checking for leaks
A small investment in maintenance can save you thousands in future repair or replacement costs. Our team can help you set up a maintenance schedule based on your usage patterns and equipment type.
On-Site Service and Emergency Support
In addition to in-shop repair, we also offer on-site service for customers in the Waco area when transporting equipment isn’t practical. If you have a large machine or a critical piece of equipment that can’t leave the job site, we’ll come to you.
We also offer emergency repair support when urgent situations arise. Whether you're in the middle of a big project or facing a tight deadline, we’ll do our best to get your equipment fixed fast so you can stay on schedule.
Welding Equipment We Repair and Support
Our team repairs and maintains a wide range of equipment used in welding operations, including:
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MIG welders
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TIG welders
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Stick welders
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Multi-process welders
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Plasma cutters
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Cutting torches
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Oxygen-acetylene equipment
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Gas regulators and flow meters
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Welding carts and accessories
If it’s related to welding, we can likely fix it. If your equipment is beyond repair, we’ll help you explore replacement options, including new and used equipment we keep in stock.
Why Waco Trusts Dupuy Oxygen
We’re proud to be a locally owned and operated company with decades of experience serving the Central Texas welding community. Our customers trust us because we’re honest, responsive, and committed to helping them succeed. When you choose Dupuy Oxygen for welding equipment repair, you’re getting:
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Certified repair technicians
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Fast turnaround times
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Honest assessments and fair pricing
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Access to top-quality parts and accessories
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Preventative maintenance plans
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On-site and emergency service options
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Local support and real people who answer the phone
We value our relationships with the welders, shop owners, contractors, and technicians who keep Waco moving—and we’re here to support your work with expert repair services you can count on.
Get Your Equipment Repaired Today
If your welding machine isn’t performing like it should or has stopped working altogether, don’t wait to get it checked out. A small issue today could become a big problem tomorrow. Bring it to Dupuy Oxygen, and let our team take a look.
Call us or visit our Waco location today to learn more about our welding equipment repair services. Whether you need a quick fix, a complete overhaul, or ongoing maintenance, we’re ready to help. At Dupuy Oxygen, we keep your machines running so you can keep building.
