Great Southern Technologies

Experts in Direct Fired Heaters, Flameless Combustion, Advanced Technology and One Stop Solutions Provider.

Great Southern Technologies

Experts in Direct Fired Heaters, Flameless Combustion, Advanced Technology and One Stop Solutions Provider.

Great Southern Technologies

Experts in Direct Fired Heaters, Flameless Combustion, Advanced Technology and One Stop Solutions Provider.

Great Southern Technologies

Welcome to Great Southern Technologies

Optimize Your Heater

Our team will assess and improve the functionality and output of your current heater and auxiliary systems.

Design & Build

Our engineers will custom design a new heater that will optimize performance; including any associated equipment.

Retrofit

Our creative and experienced production team will design and execute modifications that minimize cost, maximize performance, and optimize constructability.

Training

Proper training will ensure the best use of your new or improved Fired Heater system.

Custom & Prefab Parts

Order custom designed and pre-fabricated heater and auxiliary components.

Who We Are

The Great Southern Technologies (GST) is a specialty engineering company that encompasses unique creative & custom design methodologies to all new and used direct fired heaters and auxiliary equipment. As an InServ company, GST also incorporates optimal constructability methods to every project that allows for minimum turnaround duration and cost.

The integrated concept that makes up InServ’s core business objective affords the ability to provide the client a single source from conception to installation. This type of project execution reduces potential problems during installation and eliminates the risk of back charges typically experienced when required to work with a number of different companies for a given project.

Analyze

Objectively and thoroughly analyze heat transfer, fluid flow, combustion and emission issues.

Develop

Develop cost and benefit analysis for proposed solutions.

Build

Efficiently fabricate and oversee projects from conceptual design to completion.

Get A Quote For Your Project!