TerraTherm partners with leading engineering firms, government agencies, corporations, and property owners in flexible, cooperative relationships to achieve cleanup goals.

Our experienced project teams and patented technologies are based on over 20 years of successful experience and R&D in the thermal remediation of soil, rock, and groundwater.

TerraTherm | Gardner, MA

Industry Recognition

Your Trusted Partner In Thermal Remediation

TerraTherm is a worldwide leader in the development and implementation of thermal remediation of organic contaminants in subsurface source zones and aboveground piles. We advise on, design, build, and operate thermal remediation projects from concept to closure.


We offer the broadest array of thermal remediation technologies in the industry, allowing us to tailor project designs to specific site conditions, using the optimal combination of methods, without bias towards any single technology or approach.

TerraTherm, Inc. - Gardner, MA
Thermal Remediation
Thermal remediation is a technique for removing or destroying subsurface contaminants through the application of heat. It has emerged as the most reliable in situ technology for the removal of a wide variety of organic contaminants from soil and groundwater.
Site Characterization
Cascade offers services ranging from traditional site characterization to proprietary and multi-sensor high resolution technology options. We can help you identify cost-effective solutions to help you build your conceptual site model.
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Site Remediation
Cascade has the in-house capabilities and expertise to support groundwater and soil remediation from thermal source treatment, to injection or emplacement oxidants, reductants and bio amendments.
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