Our Company

Inside Sigma Thermal

Watch our corporate video. Get an inside look at our manufacturing facility and meet the team behind our products and services. Whether you need new equipment, service, technical support, training, parts, or retrofits, Sigma Thermal has you covered.


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Our Blog

Sigma Thermal Partners with ElectraTherm for Next Generation Emission Reduction System Plus Power

Integrated Waste Gas to Power Solution (MARIETTA, GA., – August 29, 2018) – Sigma Thermal is pleased to announce their partnership with ElectraTherm to offer a...


Sigma Thermal Purchases a 100 Kilowatt Solar Installation from Renewvia

MARIETTA, Ga. — In keeping with their company-wide dedication to optimized efficiency and innovative energy savings, Sigma Thermal has installed a 100 kW solar...