OnSite Diesel New Braunfels, TX
Heavy Equipment Repair & Field Service in Central Texas
OnSite Diesel provides heavy equipment repair, mobile field service, and shop support from our New Braunfels, TX location. Serving contractors, fleet managers, and industrial operators within 250 miles of San Antonio, our team helps reduce downtime with dependable repairs, preventative maintenance, and 24/7 emergency equipment service.
Keeping Central Texas Equipment Running
Heavy equipment works in demanding environments where unexpected breakdowns can disrupt schedules, delay production, and increase operating costs.
Our New Braunfels team supports equipment used in construction, pipeline, quarry, landfill, mining, and industrial operations. With experienced technicians and both field and shop capabilities, we deliver practical repair solutions that help keep your equipment operating and your crews productive.
From Routine Service to Major Repairs
We provide comprehensive field and shop services, from on-site troubleshooting and preventative maintenance to major repairs and rebuilds. Our experienced technicians help minimize downtime and keep your equipment performing reliably.
Welding & Line Boring
Structural welding and precision line boring help restore worn or damaged components, improve alignment, and extend equipment life without unnecessary replacement.
Hydraulic System Repair
We diagnose and repair hydraulic issues involving hoses, cylinders, pumps, valves, seals, and other components that affect equipment performance and control.
Mobile Field Service
Our fully equipped field service trucks bring diagnostics, repairs, welding, line boring, and component replacement directly to jobsites across Central Texas, reducing transport needs and downtime.
Full-Service Shop Repairs
For major repairs, rebuilds, machining, fabrication, and complex component work, our shop capabilities provide the equipment and technical support needed for more extensive repairs.
Preventative Maintenance
Stay ahead of avoidable failures with inspections, fluid and filter changes, wear-part checks, and planned service that helps keep equipment ready for demanding workloads.
Diesel Engine Repair
Our technicians diagnose and repair diesel engine problems affecting starting, power, cooling, and reliability, from everyday performance issues to major repair needs.
Contact Our New Braunfels, Texas Location
Get in touch with us for heavy equipment repair, field service, shop repairs, or preventative maintenance in Central Texas.
OnSite Diesel – New Braunfels
8163 Old Bastrop Rd
New Braunfels, TX 78130
Phone:
Hours:
Monday – Friday 8am – 4:30pm
Emergency Service:
Available 24/7
Request Equipment Support
Need service for your equipment? Complete the form below and our team will follow up with you.
"*" indicates required fields
Keep Your Equipment Moving Across Central Texas
Whether you need an urgent field repair, a major shop repair, or ongoing fleet maintenance, we are ready to support your operation.
Contact our New Braunfels team for dependable heavy equipment service within 250 miles of San Antonio.