
Mobile and in-shop repairs for Unionville equipment, trucks, and metalwork—call our local team today.
Mobile diesel repair, welding, and fabrication you can count on from 704 Diesel & Welding. Call us for fast, honest service in Unionville and nearby areas.
Precision-built steel repairs and fabrication for strong, safe, lasting results.
Fast on-site fixes for broken metal equipment, trailers, gates, and structures.
Strong, precise metal repairs that restore performance and reduce costly downtime.
Strong, leak-resistant joins for repairs, fabrication, and high-pressure piping systems.
Clean, precise fabrication and repairs built to resist rust, heat, and wear.
Strong, clean repairs and fabrication for lightweight metal parts and equipment.
Strong, dependable repairs that restore damaged equipment and keep jobs moving.
Built to fit your exact needs with strong, precise workmanship.
Mobile welding repairs and fabrication completed at your location quickly and safely.
Custom-built fixes and upgrades that keep your hauler safe and road-ready.
Restore critical load-bearing steel safely, preventing further damage and downtime.
Custom-built safety rails designed for strength, code compliance, and clean looks.
Custom metal repairs and fabrication to keep production moving safely.
Fast, durable fixes that restore production, strengthen weak points, and reduce downtime.
Restores damaged equipment strength fast to prevent downtime and costly replacement.
Strengthens damaged or high-stress metal areas for safer, longer-lasting performance.
Custom-built security solutions for businesses needing durable, precise, long-lasting perimeter protection.
Keeps machinery, structures, and equipment strong, safe, and working longer.
Precise, dependable metal repair and fabrication for jobs big and small.
Fast, dependable welding support to keep equipment running and downtime under control.
Fast, dependable fixes that restore power, performance, and keep your equipment working.
Find engine, hydraulic, and electrical issues fast to reduce downtime.
At 704 Diesel & Welding Services, we’re proud to serve Unionville, NC with dependable mobile diesel repair, welding, and fabrication work. We know this part of Union County values hard work, reliable equipment, and getting the job done right the first time. That is exactly how we run our business. Whether you need us at your property, on a job site, or in our shop, we bring real hands-on experience and practical solutions that help keep your equipment and projects moving.
Unionville is the kind of community where downtime can cost you money fast. If your truck, skid steer, tractor, trailer, or diesel equipment is down, you need someone who shows up ready to diagnose the issue and make quality repairs. We work with customers who want honest answers, clear communication, and solid workmanship without the runaround.
Unionville is known for its small-town feel, growing community, and strong connection to local farms, contractors, and property owners. That mix means people here depend on diesel equipment, work trucks, trailers, and steel repairs every day. We understand that because this is the kind of work we do every day ourselves. From routine diesel issues to broken metal components that need welding repair, we help Unionville customers protect their time, equipment, and investment.
Because we are mobile, we can come out to many jobs in and around Unionville when equipment cannot easily be moved. That saves time and helps reduce interruptions to your schedule. If the repair or fabrication job is better handled in-shop, we can take care of that too.
We offer both mobile and in-shop services based on what your job requires. Our goal is simple: fix it correctly, build it right, and make the process easy for you.
Our company was established in 2022 and is run by Matt Harris. We built 704 Diesel & Welding Services around the kind of service we would want ourselves: straightforward, skilled, and dependable. When you call us, you are dealing with a local business that understands the needs of working people in Unionville and the surrounding area.
If you are a contractor, farmer, business owner, or property owner in Unionville, you need service you can count on when something breaks. We work hard to be the company you feel confident calling again.
We serve customers throughout Unionville and the surrounding Union County area. If you are just outside town, there is a good chance we can still help. We regularly work across a 50-mile radius from Marshville, serving much of the Charlotte region and nearby counties in North and South Carolina.
If you need mobile diesel repair in Unionville, mobile welding in Unionville, or custom fabrication from a local team that takes pride in its work, give us a call. We’re ready to talk through your job, answer your questions, and get you on the schedule.
Call 704 Diesel & Welding Services today at (704) 291-0286 to book service in Unionville, NC.
Reviews
See why local customers count on 704 Diesel & Welding Services for solid work and honest service
“704 Diesel has done a ton of work for me and everytime the work has been top notch!. From Changing conveyor belts to oil changes. Cannot praise them enough for the hard work they have done for me!”
“They do great work and are very reliable!”
“Quality work and great communication”
Get fast, dependable repair and welding that keeps your equipment working without costly delays.