Welcome to Angelo Radiator Specialties Commercial & Fleet Services

At Angelo Radiator Specialties, LLC, we recognize that in commercial vehicle and fleet management, operational downtime directly leads to lost revenue, delayed deliveries, and interrupted business schedules. Serving San Angelo and the surrounding West Texas region, we provide commercial-grade engine cooling maintenance, scheduled B2B fleet care, and rapid machinery support designed to keep your operational vehicles running cool and reliable under intense demands.


Whether you oversee municipal fleets, light-to-heavy delivery vehicles, service utility trucks, or Class 4–8 haulers, our experienced technical team is committed to delivering rapid turnarounds and high-reliability thermal management solutions.


Preventive Fleet Maintenance & Scheduled B2B Care

  • Scheduled B2B Maintenance Contracts: Customized preventative maintenance plans designed around your company's operating schedule to reduce emergency fleet breakdowns.

  • Complete System Care: Comprehensive maintenance services including reverse system flushes, pressure testing, radiator replacements, leak repairs, and fin restoration for gasoline and diesel fleet vehicles.

  • System Diagnostics & Inspection: Systematic inspections of thermostats, hoses, water pumps, and coolant integrity to eliminate overheating risks before they cause costly engine damage.

Heavy Commercial Cooling & Custom Rebuilding

  • EGR Cooler & Industrial Cleaning: Heavy-duty rodding, chemical boil flushes, soot removal, and EGR cooler cleaning engineered for diesel power units and commercial engines.

  • Hard-to-Find & Out-of-Production Sourcing: Specialized sourcing network for rare or discontinued fleet radiators, guaranteed within 4 business days or sooner when available.

  • Custom Rebuilding & Fabrication: Complete in-house re-coring and custom unit fabrication when original cooling assemblies are unobtainable or discontinued.

Rapid Commercial Turnaround & Service Support

  • Priority Commercial Routing: Streamlined workflow and rapid turnaround specifically structured for business and commercial fleet vehicles.

  • Subcontracting Partnerships: Specialized radiator repair and subcontracting support for local equipment dealers, commercial repair shops, and fleet service centers.

  • Field & Mobile Diagnostic Support: On-site cooling diagnostics and service solutions for stationary engines, agricultural units, and local commercial equipment.

The Angelo Radiator Fleet Advantage

  • Rapid Turnaround Commitment: Priority scheduling and guaranteed replacement sourcing within 4 business days or sooner to minimize fleet downtime.

  • Scheduled B2B Maintenance: Scalable maintenance agreements structured specifically around commercial fleet operations and municipal schedules.

  • Complete Custom Fabrication: In-house rebuilding capability for rare, vintage, or obsolete commercial machinery cooling systems.

  • Local West Texas Expertise: Proven technical support built around the specific thermal management demands of regional transport, municipal agencies, and agricultural fleets.

Keep Your Fleet Moving Forward

Need to set up a scheduled fleet maintenance plan, request immediate commercial repairs, or consult on custom cooling fabrication? Contact our shop team today.


Phone: (325) 653-6300

Text: (325) 238-6089

Email: Service@angeloradiatorspecialties.com

Address: 2687 Armstrong St., San Angelo, TX 76903