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Liquid nitrogen is a critical component across a wide range of industries—from food processing and medical storage to metal fabrication and cryogenics. If your operation depends on a steady, safe, and reliable supply of liquid nitrogen, choosing the right delivery partner isn't just a matter of convenience—it's a matter of performance and safety.

At Dupuy Oxygen, we’ve been Waco’s trusted source for welding supplies and industrial gases for decades. Our liquid nitrogen delivery services are tailored for speed, safety, and consistency—because we know how much is riding on your supply chain.

Who Needs Liquid Nitrogen?

Liquid nitrogen’s extreme cold temperature (−320°F) makes it incredibly versatile. Businesses in Waco and the surrounding areas use it for a variety of applications:

• Medical Facilities & Labs: For cryopreservation, specimen storage, and dermatological procedures
  
  

• Food & Beverage Processing: For flash freezing, packaging, and cold transportation
  
  

• Breweries & Restaurants: For nitrogen-infused drinks and visual presentation
  
  

• Metalworking & Manufacturing: For shrink fitting, precision cooling, and cryogenic treatments
  
  

• Agriculture & Livestock: For artificial insemination and seed storage
  
  

Whether you’re running a large research facility or a small food truck that serves frozen desserts, access to liquid nitrogen must be safe, timely, and cost-effective.

Why Delivery Matters

Handling and storing liquid nitrogen requires specialized training and equipment. It must be delivered in DOT-approved dewars or cryogenic tanks and transferred by trained professionals. Delays, mishandling, or supply shortages can lead to serious setbacks or safety hazards.

That’s why more businesses in Waco rely on Dupuy Oxygen—we offer:

• Flexible Delivery Scheduling: Daily, weekly, or on-demand
  
  

• Custom Volumes: From small dewars to bulk tank refills
  
  

• On-Site Transfers: Safe fill-ups by certified technicians
  
  

• Emergency Supply Support: Rapid response for urgent needs
  
  

• Compliance Documentation: DOT and OSHA-compliant records with every delivery
  
  

We understand that no two customers are the same, which is why we tailor delivery plans around your usage, equipment, and industry standards.

Our Safety Standards

Safety is non-negotiable when it comes to cryogenics. Liquid nitrogen can cause severe frostbite, displace oxygen in enclosed spaces, and present serious hazards if improperly stored. Every member of our delivery team is trained in cryogenic safety protocols, PPE requirements, and emergency response procedures.

In addition to delivering your supply, we also offer consulting on proper storage practices, container types, ventilation needs, and safety signage to help you remain OSHA compliant and accident-free.

Why Choose Dupuy Oxygen?

We’ve built our reputation in Central Texas on reliability, knowledge, and good old-fashioned customer service. As a family-owned business, we take pride in offering local support with industry-leading expertise. We carry a full line of welding gases, industrial gases, medical gases, and cryogenics—and we stand behind every product we deliver.

When you work with Dupuy Oxygen, you’re not just getting a delivery—you’re getting a partner that understands your business, respects your time, and shows up when it counts.

Liquid Nitrogen Delivery In Waco, Texas

Liquid nitrogen delivery isn’t just about dropping off a tank—it’s about safety, scheduling, and trust. Whether you need a one-time refill or a long-term supply contract, Dupuy Oxygen is here to help keep your operation running smoothly. From medical labs to metal shops to food trucks, we’re proud to support the hardworking businesses of Waco with reliable, professional service.

Need a quote or want to schedule a delivery? Call Dupuy Oxygen today—we’re Waco’s cryogenic delivery experts, and we’re ready when you are.

When your operation depends on compressed gas, reliability and convenience aren’t just nice to have—they’re essential. At Dupuy Oxygen, we proudly offer professional compressed gas delivery services throughout Waco, Texas and surrounding Central Texas areas. Whether you’re running a welding shop, a medical facility, a brewery, or a manufacturing plant, we make sure your gas supply arrives on time, every time. No delays. No downtime. Just dependable service backed by decades of experience.

We understand that in industries where time is money, even a short delay in your gas supply can bring operations to a halt. That’s why our delivery services are designed to be fast, flexible, and consistent—so your team can stay focused on the work at hand.

Serving a Wide Range of Industries

Compressed gas is used across dozens of industries, and at Dupuy Oxygen, we support them all. Our customers include welders and fabricators, HVAC contractors, automotive shops, hospitals, laboratories, dental offices, restaurants, beverage producers, and more. Each business has its own specific gas needs and delivery schedules, and we tailor our services accordingly.

We don’t offer one-size-fits-all delivery. Instead, we work closely with you to understand your volume, frequency, and usage so we can create a delivery plan that meets your needs without overstocking or running short. From weekly bulk deliveries to emergency refills, we’ve got you covered.

Types of Gases We Deliver

Our inventory includes a wide selection of industrial, specialty, and medical gases in a variety of cylinder sizes and pressures. Here are some of the most common gases we deliver:

• Oxygen: Widely used in welding, cutting, medical care, and laboratory applications.
  
  

• Acetylene: Commonly used in oxy-fuel welding and cutting.
  
  

• Argon: An inert shielding gas used in TIG and MIG welding and in various manufacturing processes.
  
  

• Carbon Dioxide (CO₂): Essential for beverage carbonation, MIG welding, and plant operations.
  
  

• Nitrogen: Used in purging, pressurizing systems, and food packaging.
  
  

• Helium: Ideal for lifting, leak detection, and shielding in specialty welding.
  
  

• Propane: Used for heating, cutting, and industrial applications.
  
  

• Specialty gas mixtures: Customized blends for unique industrial or lab needs.
  
  

All gases are delivered in certified cylinders that are regularly tested, inspected, and maintained to the highest safety standards.

Flexible Delivery Scheduling

At Dupuy Oxygen, we offer multiple delivery options to match your schedule and minimize disruption. We know every business has different operational hours and project timelines. That’s why we provide flexible scheduling that includes daily, weekly, bi-weekly, or monthly delivery plans. Need a rush order? Our team is equipped to handle last-minute deliveries and emergency service calls, getting you back on track quickly when the unexpected happens.

We also offer cylinder exchange programs, where we pick up your empty tanks and replace them with full ones in a single visit. This eliminates the hassle of running to a gas depot and ensures your supply chain remains uninterrupted.

Why Choose Delivery Instead of Pickup?

While some businesses prefer picking up their own gas, there are several advantages to choosing professional delivery—especially when your team is busy or your operation relies on consistency. Here’s why more businesses in Waco are turning to Dupuy Oxygen for delivery:

• Time Savings: Eliminate trips to and from the gas supplier and keep your team on site.
  
  

• Increased Efficiency: Let your staff focus on production while we manage the logistics.
  
  

• Reduced Risk: Avoid handling and transporting heavy, pressurized cylinders on your own.
  
  

• Inventory Management: We track your cylinder usage and can help monitor consumption and schedule refills accordingly.
  
  

When you choose delivery, you're not just getting gas—you’re getting a system that works in the background so your business can run smoother.

Safe and Compliant Handling

Safety is always a top priority when transporting and handling compressed gas. All of our drivers are trained in safe handling, DOT regulations, and proper loading and unloading procedures. Our delivery vehicles are equipped to safely carry a variety of gas types, and our cylinders are clearly labeled, securely stored, and regularly inspected.

When we deliver to your location, we follow safety protocols specific to your industry—whether it's dropping off tanks at a hospital loading dock or maneuvering through a welding shop. You can trust that your team and your facility are in good hands.

Support from Experienced Professionals

What sets Dupuy Oxygen apart is our commitment to service and customer support. We’re not just delivering gas—we’re building relationships. Our staff includes experienced technicians and industry experts who understand the specific needs of your business. Have a question about cylinder storage? Need help switching to a new gas mixture? Curious about your current usage levels? We’re always ready to help.

Our goal is to make your gas supply system as simple and reliable as possible. That means taking the time to explain your options, review your current gas usage, and recommend delivery plans that make sense for your operations.

Cylinder Tracking and Management

Keeping track of cylinder inventory can be a headache, especially for large facilities or businesses that use multiple gas types. At Dupuy Oxygen, we offer cylinder tracking and inventory management tools to help simplify the process. We’ll monitor your inventory levels, track usage, and even alert you when it’s time to schedule a delivery or return unused cylinders.

This helps you avoid rental fees from unused cylinders sitting around and gives you a better picture of your gas consumption trends over time. With our help, you can reduce waste, manage costs, and improve operational efficiency.

Serving Waco and Surrounding Areas

While we’re proud to call Waco home, our compressed gas delivery services extend throughout Central Texas. We regularly deliver to customers in Hewitt, Woodway, Robinson, Bellmead, Lorena, and beyond. Whether you’re downtown or out in the country, we’ll make sure your gas arrives on time and in perfect condition.

As a locally owned and operated company, we take pride in supporting our fellow Texas businesses. When you choose Dupuy Oxygen, you’re working with a team that understands the local landscape, knows your industry, and cares about your success.

How to Get Started with Gas Delivery

Getting started with Dupuy Oxygen’s gas delivery service is simple. Just give us a call or stop by our Waco location to discuss your needs. We’ll review your usage, recommend the right gas types and cylinder sizes, and set up a delivery plan that works for you. Need equipment, regulators, or safety gear? We can supply that too, giving you a one-stop solution for your compressed gas and welding supply needs.

We also offer ongoing support and maintenance for welding equipment and gas systems, so if your regulators, hoses, or torches ever need repair, our technicians are here to help.

Partner with Dupuy Oxygen Today

For fast, reliable compressed gas delivery in Waco, Texas, trust the team at Dupuy Oxygen. Our experienced staff, wide selection of gases, and commitment to customer service make us the go-to source for businesses across Central Texas. We’re more than just a supplier—we’re your partner in keeping operations running safely and efficiently. Contact us today to set up your delivery service and experience the Dupuy Oxygen difference.

Whether you're a seasoned fabricator, a small business owner, or a weekend DIY welder, renting welding equipment is a practical and cost-effective option. Buying high-end equipment outright can be a major investment, especially for short-term or one-off projects. At Dupuy Oxygen in Waco, Texas, we provide affordable welding equipment rentals to help customers get the job done without the long-term commitment of ownership. Our rental options offer flexibility, reliability, and professional-grade gear to match your exact project requirements.

Welding equipment rentals are ideal when you need temporary access to specialized tools, want to try out a new machine before making a purchase, or need a quick replacement for broken or out-of-service equipment. Instead of dealing with high upfront costs or maintenance responsibilities, renting allows you to focus on your work while we take care of the rest.

Our Full Range of Welding Equipment Available for Rent

At Dupuy Oxygen, we carry a complete lineup of welding equipment rentals suitable for industrial, commercial, and personal use. Whether you need something lightweight for a home project or heavy-duty equipment for job site fabrication, we’ve got you covered. Our rental inventory includes:

• MIG Welders: Perfect for fast, clean welds on steel and aluminum.
  
  

• TIG Welders: Ideal for precise, high-quality welds on stainless steel and non-ferrous metals.
  
  

• Stick Welders: Rugged, reliable machines well-suited for outdoor and field work.
  
  

• Multi-Process Welders: Versatile machines that offer MIG, TIG, and stick capabilities.
  
  

• Plasma Cutters: Clean, efficient cutting for various metal thicknesses and types.
  
  

• Oxy-Acetylene Torch Sets: Great for cutting, brazing, and heating applications.
  
  

• Welding Accessories: Ground clamps, leads, electrode holders, regulators, and safety gear.
  
  

Each piece of equipment is thoroughly inspected, cleaned, and maintained between rentals, so you can trust it will be ready to perform the moment it arrives.

Serving a Wide Range of Industries in Waco

Waco is home to a variety of industries that depend on reliable welding tools every day. At Dupuy Oxygen, we work with manufacturing plants, construction firms, automotive shops, HVAC technicians, agricultural operations, artists, metal fabricators, and many others. Whether you’re welding steel beams on a job site, fabricating custom metal signs, or restoring vintage vehicles, our rental equipment helps you complete projects on time and within budget.

We also support trade school students, home hobbyists, and first-time welders who may not be ready to purchase their own machines. Renting allows them to build skills without making a major financial investment right away.

Flexible Rental Plans to Fit Your Schedule and Budget

One of the biggest advantages of renting from Dupuy Oxygen is the flexibility we offer. We understand that every job is different—some are quick weekend projects, while others span several weeks or even months. That’s why we provide a range of rental options, including daily, weekly, and monthly rates. If your project gets extended, we make it easy to renew your rental without penalty or stress.

Not sure how long you’ll need the equipment? Our team is happy to walk you through the best options for your timeline and help you make a plan that fits both your workload and your wallet.

The Cost Savings of Renting vs. Buying

Owning welding equipment comes with hidden costs—routine maintenance, storage space, replacement parts, and eventual depreciation. If you only weld occasionally or need equipment for short-term jobs, renting can be significantly more cost-effective. You get access to high-end tools without the long-term responsibilities or upfront costs. Plus, because we maintain all our rental units to the highest standards, you won’t have to worry about downtime due to equipment issues.

At Dupuy Oxygen, we make welding affordable and accessible without sacrificing quality. You only pay for what you use, and you get reliable equipment backed by our experienced service team.

Expert Guidance and Local Support You Can Trust

Choosing the right welding equipment isn’t always straightforward—especially if you're unfamiliar with different processes or trying something new. That’s why our team at Dupuy Oxygen is here to help. We don’t just rent equipment—we offer advice, training, and support to ensure you have the right tools for the job.

Not sure whether a TIG welder or MIG setup is better for your material? Need help setting the machine for a specific weld type? Our knowledgeable staff is always available to answer your questions, guide you through the setup, and make sure you're ready to work with confidence.

Top Brands and Well-Maintained Equipment

We carry equipment from leading manufacturers like Miller, Lincoln Electric, ESAB, Hobart, and more. These brands are known for performance, durability, and safety—everything you need to complete your welds to spec. Every machine we rent undergoes regular inspection and servicing. When you rent from Dupuy Oxygen, you can count on quality tools that won’t let you down halfway through a job.

We also stock a full range of consumables and accessories including wire, electrodes, nozzles, cups, hoses, and gas cylinders to ensure you have everything you need in one place.

Pickup and Delivery Options Across Central Texas

Your time is valuable, and we know that loading and unloading heavy welding gear can be a hassle—especially if you're managing a busy site or tight deadline. That’s why Dupuy Oxygen offers convenient delivery and pickup services throughout Waco and the surrounding areas. Just let us know what you need and when, and we’ll take care of the logistics. We'll deliver your rental equipment to your shop, job site, or home and pick it up when you're done—saving you time and effort.

Rent Gas Cylinders Along With Your Welding Equipment

In addition to welders, we also offer gas cylinder rentals to complete your welding setup. We stock a full range of compressed gases including oxygen, acetylene, argon, CO2, and custom gas blends for MIG and TIG applications. Renting both equipment and gas from one trusted provider simplifies your workflow and ensures compatibility between tools and supplies. We offer exchange programs and scheduled delivery so your gas supply never runs out in the middle of a critical weld.

Why Waco Chooses Dupuy Oxygen

We’ve been serving the Waco community for decades, and our reputation is built on reliability, customer service, and technical expertise. As a locally owned business, we take pride in helping our neighbors succeed—whether you're welding full-time or picking up a torch for the first time. Our team is here to support you from equipment selection through final weld, and we’re always just a phone call away if you have a question or need help during your rental period.

Reserve Your Welding Equipment Today

If you're ready to rent welding equipment in Waco, Texas, contact Dupuy Oxygen today. We’ll help you select the right tools, set up your rental, and coordinate delivery or pickup. With flexible plans, expert support, and well-maintained machines from trusted brands, Dupuy Oxygen is your go-to source for welding equipment rentals in Central Texas. Give us a call or stop by our Waco location to get started. Let us help you weld smarter and work stronger.

At Dupuy Oxygen, we understand how critical a steady supply of compressed gas is for businesses in a variety of industries. Whether you're welding, fabricating, running a medical facility, operating a lab, or bottling beverages, gas cylinders play an essential role in your daily operations. That’s why we offer dependable, flexible compressed gas cylinder rental services right here in Waco, Texas. We provide a wide range of gas types, sizes, and rental plans to suit your unique needs, making it easier than ever to stay supplied without the upfront cost of owning cylinders.

Why Renting Makes Sense

Purchasing gas cylinders outright can be expensive, especially when you need multiple tanks or different gas types. With rental services from Dupuy Oxygen, you get access to the cylinders you need without the burden of ownership. That means no worrying about hydrostatic testing, certification dates, storage regulations, or maintenance. We take care of all that for you. Renting cylinders is also ideal for temporary projects, seasonal workloads, or when you're just starting your operation and want to keep upfront expenses low. It's the cost-effective, low-hassle option for businesses that depend on gas every day.

Industries We Serve in Central Texas

Our compressed gas cylinder rental services are trusted by companies and professionals across many industries in and around Waco. We serve:

• Welding and fabrication shops
  
  

• HVAC and plumbing contractors
  
  

• Auto repair and body shops
  
  

• Manufacturing and industrial plants
  
  

• Breweries and restaurants
  
  

• Medical and dental clinics
  
  

• Scientific laboratories
  
  

• Construction sites
  
  

• Agricultural operations
  
  

No matter what your industry or application is, we have the knowledge, gas types, and delivery capabilities to keep you running efficiently and safely.

Gases Available for Rental

Dupuy Oxygen rents a wide range of industrial, medical, and specialty gases in a variety of cylinder sizes. Our rental options include:

• Oxygen: For welding, cutting, and medical applications.
  
  

• Acetylene: Used with oxygen for oxy-fuel welding and cutting.
  
  

• Argon: Ideal for TIG and MIG welding, and as a shielding gas.
  
  

• Carbon Dioxide (CO₂): For beverage carbonation, MIG welding, and more.
  
  

• Nitrogen: Used for purging, pressurizing, and cooling.
  
  

• Helium: For leak detection, balloon inflation, and specialty welding.
  
  

• Propane: For heating and industrial combustion applications.
  
  

• Medical-grade gases: Including medical oxygen and nitrous oxide.
  
  

• Custom gas mixtures: Tailored blends for specific industrial or lab applications.
  
  

We keep our cylinders clean, compliant, and tested to meet DOT and OSHA regulations. When you rent from Dupuy Oxygen, you can count on safe, consistent performance.

Flexible Rental Terms to Match Your Needs

We know every customer is different. Some need a few cylinders for a weekend job, while others need bulk rentals for ongoing operations. That’s why we offer flexible rental terms to fit your business model. Choose from:

• Daily rentals for one-time or short-term use
  
  

• Weekly rentals for mid-sized projects
  
  

• Monthly rentals for consistent, ongoing gas needs
  
  

• Long-term agreements for large operations or facilities
  
  

Our rental agreements are designed to be transparent, fair, and easy to manage. No hidden fees, and we’ll work with you to adjust your rental schedule as your needs change.

Seamless Cylinder Delivery and Exchange

Managing your gas inventory shouldn't take up valuable time in your day. With Dupuy Oxygen, you don’t have to haul cylinders back and forth across town. Our local delivery service brings your cylinders directly to your shop, job site, or facility. We also offer cylinder exchange service—just leave your empties out, and we’ll swap them with fresh, full cylinders. This keeps your gas supply consistent and eliminates the hassle of transporting heavy, pressurized tanks.

Stay Compliant and Safe with Our Certified Cylinders

Compliance is a serious issue when it comes to compressed gas. All of our rental cylinders are regularly inspected, hydrostatically tested, and certified according to DOT standards. We follow strict safety protocols to ensure that every cylinder leaving our facility is secure, clearly labeled, and ready for use. This protects your staff, your property, and your reputation.

We also provide guidance on safe storage and handling if you need help setting up your gas storage area. Our experienced team is always here to answer questions and support your business’s safety efforts.

Why Waco Businesses Choose Dupuy Oxygen

Dupuy Oxygen has been serving the Waco community for decades. We’re not a national chain—we’re a locally owned company that knows the unique needs of Central Texas businesses. When you work with us, you get:

• Fast, reliable service from a local team
  
  

• Flexible rental terms to fit your needs
  
  

• Knowledgeable staff who understand your industry
  
  

• A full inventory of industrial and specialty gases
  
  

• Delivery and exchange options that save time
  
  

• Safe, compliant cylinders maintained to the highest standards
  
  

We believe in building long-term relationships with our customers based on trust, quality, and service. Whether you're a large manufacturing plant or a one-man shop, you’ll receive the same level of support and dedication.

Cylinder Tracking and Usage Reports

For businesses managing multiple gas types or locations, staying on top of cylinder usage can get complicated. We make it easy with optional cylinder tracking and usage reporting. This helps you:

• Monitor consumption trends
  
  

• Avoid over-ordering or running out
  
  

• Reduce rental costs on unused cylinders
  
  

• Stay organized with documentation for compliance
  
  

Let us take care of the logistics while you focus on your business.

A Complete Compressed Gas Solution

In addition to cylinder rental, Dupuy Oxygen also provides a wide range of related services and products. We sell and service welding equipment, supply safety gear, and carry regulators, torches, hoses, fittings, and more. If your operation involves compressed gas, we have what you need to stay safe, productive, and efficient—all under one roof.

Get Started with Cylinder Rental Today

If you're ready to rent compressed gas cylinders in Waco, Texas, Dupuy Oxygen is here to help. Our team will walk you through the rental process, recommend the right gas types and cylinder sizes, and arrange delivery or pickup based on your schedule. We make it simple, affordable, and hassle-free.

Contact us today or stop by our Waco location to learn more about our rental options, delivery service, and complete compressed gas solutions. With Dupuy Oxygen, you’ll always have the gas you need—when and where you need it.

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:

• Internal electrical faults
  
  

• Worn-out consumables or cables
  
  

• Overheating from lack of maintenance
  
  

• Poor ventilation or exposure to dust and debris
  
  

• Damaged torches, leads, or contact tips
  
  

• 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:

• Power issues (won’t turn on, intermittent power, blown fuses)
  
  

• Poor arc performance or unstable welding
  
  

• Malfunctioning wire feed systems
  
  

• Overheating or internal fan issues
  
  

• Damaged torches and leads
  
  

• Regulator calibration and repair
  
  

• Gas leaks and faulty flow meters
  
  

• Control panel and circuit board repair
  
  

• 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:

• Cleaning and inspection of internal components
  
  

• Checking for loose connections or worn parts
  
  

• Testing electrical systems and circuitry
  
  

• Replacing consumables like tips, nozzles, and diffusers
  
  

• Checking fan function and cooling systems
  
  

• 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:

• MIG welders
  
  

• TIG welders
  
  

• Stick welders
  
  

• Multi-process welders
  
  

• Plasma cutters
  
  

• Cutting torches
  
  

• Oxygen-acetylene equipment
  
  

• Gas regulators and flow meters
  
  

• 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:

• Certified repair technicians
  
  

• Fast turnaround times
  
  

• Honest assessments and fair pricing
  
  

• Access to top-quality parts and accessories
  
  

• Preventative maintenance plans
  
  

• On-site and emergency service options
  
  

• 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.