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Spaeth Welding Services in New Baden, Illinois

We provide reliable commercial and industrial welding, heavy-duty equipment repair, metal fabrication, trailer repair, and farm equipment welding to the New Baden, Illinois community, backed by over four decades of trusted service and our A+ BBB accreditation.

Our Welding & Fabrication Services

We deliver dependable, high-quality welding and repair solutions backed by more than 40 years of experience serving New Baden, Illinois and the surrounding communities.

Commercial Welding

We provide precise, durable commercial welding solutions designed to support businesses that rely on strong, long-lasting metal work.

Industrial Welding

Our team handles heavy industrial welding needs with the strength, accuracy, and reliability required for demanding environments.

Farm Equipment Welding

We help local agricultural operations stay productive with fast, sturdy welding repairs for tractors, implements, and farm attachments.

Metal Fabrication

Our metal fabrication services bring your designs to life with clean workmanship and dependable structural integrity.

Heavy-Duty Equipment Repair

We restore essential heavy equipment with expert welding repair that keeps machinery operating safely and efficiently.

Trailer Repair

We ensure trailers of all types stay road-ready with strong, reinforced welding repairs and component restorations.

Spaeth Welding Location

Our address: 321 W Missouri St, New Baden, IL 62265, United States

Reliable Quality

Why Customers Choose Spaeth Welding

Customers trust us because we deliver dependable welding craftsmanship backed by decades of proven experience.

Fast Turnaround

We complete projects efficiently without compromising precision.

Skilled Expertise

Our team brings over 40 years of hands-on welding and repair knowledge.

Honest Service

We provide straightforward communication, fair pricing, and consistent results.

Any question about our welding services?
Feel free to contact us anytime.

Spaeth Welding Values

We operate with a commitment to integrity, craftsmanship, and service that guides everything we do.

Spaeth Welding Photos

Marvin Spaeth Welding

Spaeth Welding New Baden

Marvin Spaeth Welding Services Inc

Spaeth Welding New Baden Illinois

Spaeth Welding Insights

We continually refine our techniques and equipment to deliver smarter, stronger, and more efficient welding solutions for every project.

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Spaeth Welding Reviews

You can truly feel the decades of expertise behind every weld when working with Spaeth Welding Services.

I’ve worked with plenty of welding shops over the years, but my experience with Spaeth Welding easily stands out as one of the best, not only because of their craftsmanship but because of the way they approach every job like a long-term solution rather than a quick fix. I brought in a damaged equipment frame that had slowed down one of our job sites, and their team immediately understood the urgency, the structural risks, and the technical challenges involved. They took the time to explain what failed, how the load distribution was affected, and what they could reinforce to keep the equipment safe for daily use. Instead of rushing through the repair, they evaluated several components connected to the frame, looking for signs of stress that I hadn’t even noticed. When I picked it up, the welds were clean, reinforced, and honestly stronger than the original manufacturing work. They even added small structural enhancements that improved stability without increasing weight. After the repair, the equipment ran smoother, and my crew immediately noticed the difference on-site. On top of all that, they shared maintenance tips to prevent future downtime and gave me honest feedback about certain wear patterns we should watch for. The combination of skill, speed, transparency, and genuine pride in their work is rare these days, and Spaeth Welding hit every mark flawlessly. They’ve earned my trust for every future project, big or small.

Evan Callister

Construction Project Manager

Maintaining a fleet of work trailers and service vehicles means I depend on welding shops that understand consistency, precision, safety protocols, and long-term durability—and Spaeth Welding delivers all four at a level that’s extremely hard to find. I recently brought them a pair of utility trailers with noticeable frame fatigue, but instead of just repairing the visible cracks, they inspected the entire frame, measured alignment shifts, and found several hidden weak points that would have turned into major failures down the road. Their thoroughness saved me thousands in potential repairs and prevented the kind of breakdowns that cause major delays for my crews. The welds they laid down were clean, consistent, and structurally flawless, with reinforcement plates added exactly where they were needed for long-term performance. When those trailers went back into rotation, my drivers immediately noticed the improvement—less flex on uneven roads, smoother towing, and better load stability. Spaeth Welding also took the time to explain their repair process, document what they reinforced, and suggest a maintenance schedule tailored to how our fleet is used. What impressed me most was their professionalism, their attention to detail, and the pride they take in doing things right the first time. They’ve become my go-to team for anything involving metal work, trailers, structural repairs, or heavy-duty welding, and I now send all new hires to them when I want them to see what top-quality welding actually looks like.

Trevor McDaniels

Commercial Fleet Maintenance Supervisor

Running a farm means everything depends on equipment working when you need it, and Spaeth Welding has saved my operation more times than I can count, often stepping in during situations that could have easily turned into multi-day delays. Most recently, one of my tractor attachments snapped right before a long day of field prep, and I rushed it over thinking I’d be out of commission for the entire weekend. Instead, they assessed it on the spot, explained exactly why the metal fatigued, and showed me the stress points where the steel had been thinning over time. Their ability to diagnose the problem so quickly gave me a lot of confidence in how the repair would hold up. They had it repaired with reinforced welds that have held up through some of the toughest soil conditions we’ve seen in years, including rocky terrain that usually pushes equipment to its limits. They even reshaped one of the components slightly to improve durability without affecting performance. What I appreciate most is that they treat every repair like it’s their own equipment—no shortcuts, no guesswork, just solid, dependable craftsmanship that keeps the farm running smoothly. Their knowledge of agricultural machinery alone makes them invaluable, but it’s their consistency and honesty that makes them my first call whenever anything breaks or needs strengthening. I’ve recommended them to other farmers in the area, and every one of them came back saying the same thing: Spaeth Welding is the kind of shop you stick with for life.

Landon Bryer

Farm & Livestock Operator