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Trusted Plumbing & HVAC Solutions in Springfield
Connelly Plumbing stands as one of Springfield's largest and most trusted providers of plumbing, heating, air conditioning, sheet metal fabrication, and mechanical contracting services. Since our founding, we have prioritized a team of trained and qualified tradespeople dedicated to delivering exceptional new construction and mechanical solutions. In 2021, Connelly Plumbing merged with The Waldinger Corporation, significantly expanding our service range and regional impact. Our expertise spans residential, commercial, institutional, and industrial projects, with a proven track record of excellence in system installations, repairs, and maintenance.

We are committed to safety, quality, and client satisfaction, offering 24/7 emergency services and a full one-year warranty on construction workmanship and materials. With advanced technologies and a focus on energy efficiency, we provide tailored solutions for plumbing, HVAC, refrigeration, and predictive maintenance programs. Our team's deep local knowledge and dedication to innovation ensure reliable, cost-effective services for clients across the Midwest.
Services
Residential Plumbing Commercial HVAC Industrial Refrigeration 24/7 Emergency Services Predictive Maintenance Planned Maintenance Virtual Design Construction Sewer Cleaning Water Heater Repair New System Installation
Highlights and features
  • We offer 24/7 emergency plumbing and HVAC services with rapid response times.
  • Our team includes certified technicians with decades of combined industry experience.
  • We are fully licensed, insured, and provide a one-year warranty on all work.
  • Our services span residential, commercial, and industrial sectors with tailored solutions.
  • We utilize advanced technologies like BIM and predictive maintenance for efficiency.
What people say
Prompt and courteous service Professional and nice technicians Reasonable pricing Expertise in old systems Emergency response within an hour
Services
Residential Plumbing
We provide comprehensive residential plumbing solutions including leak repairs, sewer cleaning, water heater installations, and gas piping. Our 24/7 emergency service ensures prompt assistance for urgent issues. With skilled technicians and modern equipment, we deliver reliable, code-compliant repairs and installations tailored to homeowners' needs.
Commercial HVAC
Our commercial HVAC services cover system design, installation, maintenance, and emergency repairs for businesses and institutions. We specialize in energy-efficient solutions for large facilities, including rooftop units, chillers, and air filtration systems. Factory-trained technicians ensure optimal performance and compliance with industry standards.
Industrial Refrigeration
We offer industrial refrigeration services for food processing, cold storage, and manufacturing facilities. Our expertise includes ammonia system maintenance, predictive diagnostics, and emergency shutdown protocols. Certified technicians handle complex systems with safety and precision to minimize downtime and ensure regulatory compliance.
Predictive Maintenance
Our predictive maintenance programs use vibration analysis, infrared thermography, and oil testing to identify potential equipment failures before they occur. This approach reduces downtime, extends equipment life, and improves system efficiency for commercial and industrial clients through data-driven service planning.
24/7 Emergency Services
We provide round-the-clock emergency plumbing, HVAC, and refrigeration services with rapid response times. Our trained technicians address critical issues like burst pipes, HVAC failures, and refrigeration system malfunctions at any hour, ensuring minimal disruption to residential and business operations.
People
Danny Edwards
General Manager
Danny oversees daily operations and ensures service excellence across all departments. With 15+ years in the industry, he focuses on client satisfaction and team development while maintaining strict safety and quality standards for every project.
Brett Edwards
Construction Manager
Brett manages large-scale construction projects, specializing in plumbing and HVAC system integration. His expertise in design-build methodologies ensures efficient project delivery while maintaining compliance with complex building codes and client specifications.
Brendan McDonald
Regional Safety Manager
Brendan leads safety initiatives across all job sites, implementing rigorous training programs and compliance protocols. With a background in industrial safety, he ensures adherence to OSHA standards and fosters a culture of proactive risk management.
Jeff McLaughlin
Project Manager
Jeff coordinates complex mechanical projects from planning to completion. His 20+ years of experience in commercial construction ensure timely delivery within budget while maintaining quality standards for plumbing, HVAC, and refrigeration systems.
Gina Coats
Controller
Gina manages financial operations, including budgeting and cost analysis for large projects. Her expertise in construction accounting ensures financial transparency and efficient resource allocation across residential, commercial, and industrial service lines.
Questions
What services does Connelly-Waldinger offer?
We provide residential, commercial, and industrial plumbing, HVAC, refrigeration services, 24/7 emergency repairs, predictive maintenance, and virtual design construction solutions.
Do you offer 24-hour emergency service?
Yes, our team provides 24/7 emergency plumbing, HVAC, and refrigeration services with rapid response times across the Midwest.
What areas do you serve?
We serve residential and commercial clients throughout Springfield, MO, and the broader Midwest region for all plumbing and HVAC needs.
Are your technicians certified?
Yes, our team includes factory-trained technicians with specialized certifications in plumbing, HVAC, and industrial refrigeration systems.
Do you provide warranties on your work?
We offer a full one-year warranty covering workmanship and materials installed during contract construction projects.
Can you handle large commercial projects?
Yes, our experience includes commercial and industrial projects with services like predictive maintenance, system design, and emergency shutdown protocols.
Reviews (3)
Stephen C. Graff
Jul 25, 2017 Report
Mark was at our home most of today fixing both of our outdoor faucets, a leaking bathroom drain pipe and running a new water line to the fridge. He.
Brian Laib
Jan 29, 2016 Report
Exceptional service from these people at Connelly's. I had an old package unit replaced from them that was installed in the house before we bought it.
Kristy Wolfe Taylor
Aug 11, 2015 Report
My a/c stopped blowing cold air on Monday morning and by Monday afternoon everything was fixed and cool! Thanks, Connelly! Your service technician.