A HOLISTIC APPROACH & STRATEGIC VISION FOR PROCESS SOLUTIONS
about Southeast Thermal Systems AND OUR HISTORY
Southeast Thermal Systems was established in 2001 by founder and company President, George Coyazo. Southeast Thermal Systems is a dedicated provider of services and products specializing in the process heat industry. We offer tailored thermal solutions for manufacturing processes, delivering heating elements, and expertly designed thermal assemblies for seamless process integration. We specialize in updating aging manufacturing equipment, excelling in the redesign of alternatives, and the replacement of hard-to-find OEM parts sourced domestically.
With decades of experience in the process heat industry, Southeast Thermal Systems brings a wealth of knowledge. Our commitment is evident through providing technical support and thermal process solutions. Whether it’s updating existing manufacturing equipment or creating new designs with the most efficient heating and control methods, we recognize the importance of immediate field technical support for our customers.
Domestic supply chain advantage
In today’s manufacturing environment, supply chain disruptions, international shipping delays, and extended lead times can create costly downtime. At Southeast Thermal Systems, we prioritize domestic sourcing and manufacturing whenever possible, helping our customers maintain reliable operations and reduce supply chain risk.
By working with trusted U.S.-based suppliers and manufacturers, we can often provide:
- Faster turnaround times and shorter lead times
- Reliable access to replacement heating elements and thermal components
- Reduced exposure to overseas shipping delays and supply chain disruptions
- Easier communication and field technical support
- Consistent quality and dependable product performance
Our expertise in redesigning obsolete components and replacing hard-to-find OEM parts allows manufacturers to keep critical equipment running without relying on uncertain international supply chains. When downtime isn’t an option, Southeast Thermal Systems delivers dependable thermal solutions backed by responsive technical support and a strong domestic supplier network..
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Services and Industry Applications
- Process Heat Solutions
- Systems Design
- Project Management
- Redesigning old OEM parts, replacing hard-to-locate items with parts made in the USA
- Job Site Technical Assistance
- Engineered Products
- Aerospace
- Electrification & Decarbonization
- Automotive
- Medical & Laboratory
- Paper & Printing
- Research
- Sterilization
- Energy (Clean Pollution Free Technologies)
- Alternate Fuels
- Industrial Process
- Packaging
- Plastics
- Semiconductor & Electronics
- Textiles
MEET OUR TEAM of experts
George Coyazo – President
Bridget McClellan – Marketing & Content
Joe Coyazo – Sales Manager

Brian McGill – Engineering
Mary Chilton – Administrative Manager
GiGi Sampson – Accounting
Sarah Teachout – Inside Sales Representative
