Connecting Springfield Homes & Businesses with Trusted HVAC, Plumbing, and Mechanical Service: Connelly Plumbing, Heating & Air

For reliable mechanical services in Springfield MO, homeowners and businesses turn to Connelly Plumbing, Heating & Air. Established in 1997, this licensed and insured provider is a mainstay for heating, cooling, plumbing, and custom sheet metal fabrication. The team is available 24 hours a day, seven days a week, for emergencies or scheduled work. Factory-trained technicians handle everything from a simple residential repair to complex industrial mechanical projects for schools and local companies.

Business Overview: A Full-Service Mechanical Partner

Connelly Plumbing, Heating & Air in Springfield MO operates around the clock. Their experienced, professional service team is ready to help at any hour. They serve both residential and commercial clients, understanding the different needs of a family home and a busy business facility. Whether it’s a late-night furnace failure during a Missouri winter or a planned upgrade for a commercial building, they have the staff and expertise to manage it.

Key Services for Springfield Residents

The company offers a wide range of essential home and business services. These are grouped into a few key areas:

  • Heating & Air Conditioning (HVAC): Full system installation, replacement, repair, and maintenance to keep homes comfortable year-round.
  • Plumbing & Gas Lines: Installation, repair, and inspection for drains, sewers, water heaters, and gas lines.
  • Mechanical & Metal Fabrication: Custom sheet metal fabrication for commercial and residential ductwork and specialized mechanical construction.

This means one trusted team can handle a broken air conditioner in July, a leaking water heater, or fabricating custom ductwork for a local business renovation.

Areas Served Across Southwest Missouri

Connelly proudly serves Springfield MO and many surrounding communities. Their service area includes Republic, Polk, Nevada, Willard, Rogersville, Licking, Cabool, Rich Hill, Mansfield, and Fremont Hills. Their technicians know the common issues in local homes—from older plumbing in historic Springfield neighborhoods to the HVAC needs of newer builds in expanding areas. This local working knowledge helps them diagnose and fix problems efficiently.

Company History: Deep Roots in the Community

The Connelly name has been part of the Springfield landscape since 1949. Originally founded as Connelly Plumbing, Heating and Air, it has grown into one of the region's largest plumbing and mechanical contractors. The 1997 establishment referenced marks its formal incorporation as a licensed entity, building on decades of prior experience. This long history is a testament to consistent, dependable service that the community has relied on for generations.

Leadership and Local Commitment

While specific owner details are not provided, the company's leadership is defined by its partnership and legacy. In 2021, Connelly Plumbing joined forces with The Waldinger Corporation, a major regional mechanical contractor. This strategic move expanded their resources and service reach while maintaining their local focus and commitment to Springfield. The combined entity, Connelly-Waldinger, is deeply involved in projects that shape the local community, from institutional facilities to local businesses.

Specialties & Highlights

Several key features set Connelly apart:

  • 24/7 Emergency Service: True round-the-clock availability with factory-trained technicians.
  • Proven Multi-Sector Expertise: A strong track record in residential, commercial, institutional, and industrial facilities.
  • Expanded Capabilities: The partnership with Waldinger brings greater scale and specialized resources to every job.
  • Full-Scope Mechanical Services: From small plumbing repairs to large-scale custom metal fabrication and industrial projects.

Why Locals Choose Connelly Plumbing, Heating & Air

Springfield MO residents and business owners choose Connelly for a simple reason: proven reliability. The company’s long-standing presence since 1949, combined with modern expertise and 24/7 availability, creates a trusted resource. They don’t just fix problems; they provide complete mechanical solutions with a focus on safety and quality. For dependable plumbing, HVAC, and mechanical service from a team that knows the area, Connelly Plumbing, Heating & Air in Springfield MO is a local choice that has stood the test of time.

Contact Information

Connelly Plumbing, Heating & Air

★★★★★ 4.6 / 5 (11)

: 1719 W Mount Vernon St, Springfield, MO 65802

: (417) 866-2256

: https://connellyplumbing.com

Business Services

  • Drain repair
  • Gas line installation
  • Gas line repair
  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Metal fabrication
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Water heater installation
  • Water heater repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours




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