Best in the Midwest
For 24/7 Emergency Service

Plumbing – HVAC – Refrigeration

Welcome to Connelly-Waldinger one of Springfield's largest plumbing, heating, air conditioning, sheet metal fabrication, and mechanical contractors. We pride ourselves on our trained and qualified team of tradespeople who deliver new construction and mechanical services.

In 2021, Connelly Plumbing joined forces with The Waldinger Corporation, allowing us to expand our range and reach of services. Our team is equipped to handle all plumbing, heating, air conditioning, and mechanical projects. We are your experts no matter the size or scope of your project. We have a proven record of excellence in residential, commercial, institutional, and industrial facilities.

Connelly-Waldinger is committed to providing our clients with safe exceptional service and expertise. If you are looking for a reliable and established plumbing and HVAC contractor in Springfield and across the Midwest, contact us today to learn more about our services and how we can help.