As a company, we stand behind the work we do. Apart from the manufacturer warranties, we offer a labor warranty on all HVAC systems we install for one year from the date of installation on any installation-related failures or malfunctions. This warranty does not cover failures or malfunctions due to manufacturer-related part failures that have been installed correctly.

New HVAC systems generally have a 10 year warranty in residential settings. As both a Bosch Pro and an LG Excellence accredited contractor, we are proud to offer our customers extended 12 year warranties on registered home Bosch and LG HVAC systems. Though it is ultimately the responsibility of the homeowner to ensure their unit is properly registered to take advantage of the full warranty, ThermalTran often assists their clients with the registration process.

Climate Control Technician

Warranties on parts vary by part and manufacturer, but most range from 30 days to one year for service-related issues and generally are for the part only and not labor. However, all of our service calls are warrantied for a reasonable amount of time should we return to find that we did not properly complete our repair.

Commercial refrigeration equipment generally carries a 1-year parts warranty. An additional four-year warranty can be purchased for the compressors as elected by our clients.

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Why Choose ThermalTran


The characteristics that set ThermalTran apart from other mechanical contractors are the extensive training that each technician receives before they enter the field daily. Our company fosters a culture of education and our desire to stay on the cutting edge of mechanical technology to ensure that the client receives the best possible service.

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