Our extensive inventory includes a diverse selection of parts for your building maintenance.  Our temperature control options include the full range of burner and boiler controls – pressure switches, valves, sensors, thermostats and fire alarm panels.  In addition to these offerings, we also excel in water filtration, backpumps, and flow controllers, essential components for maintaining clean and efficient HVAC systems. We also handle the electrical side of the equation, with a wide range of circuit breakers, panels, contactors, MCCBs, and switches.

At Sigma Parts, we understand that every HVAC system is unique, which is why we offer a variety of control options to suit your specific requirements. That’s why we offer a variety of control options to suit your specific requirements. Whether you prefer pneumatic, electric, analog, or direct digital control, our experienced team can deliver customized solutions tailored to your needs.

Typical customers for this product range include skycrapers, municipalities, hospitals, school districts, military bases, and nursing homes.

Experience the difference with Sigma Parts. Contact us today to learn more about our comprehensive range of building maintenance solutions.