Testing & Preventative Maintenance | Guarantee Electrical Company


Electrical System Reliability

Because we are an engineering-driven electrical contractor, we have the capability to identify issues impacting your operation – from safety concerns such as arc flash, to energy efficiency, surge suppression, power quality and asset life issues.

Our technicians are trained in proactive analysis of electrical systems using infrared and ultrasonic diagnostics. We are recognized by our customers for the thoroughness with which we inventory equipment and document system issues and prioritize maintenance items. Our reports are extremely detailed and very clear. Our team members are trained in proactive analysis of electrical systems.


Guarantee is a selected contractor of TEGG

– an international alliance of electrical contractors protecting commercial and industrial facilities from electrical system failures and resulting business interruptions and property damage.