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Commercial Services


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Commercial Plumbing

Hammons Fountain

Connelly Plumbing, Heating & Air is a full service mechanical contractor with experience in retrofit and new installation of all types of plumbing and mechanical systems and equipment. We have the technicians and experience to offer commercial clients the same plumbing services provided to residential clients, as well as many others including:

  • Drain Cleaning
  • Jetting
  • Sewer Maintenance
  • Sewer Cleaning
  • Camera Lines
  • Water Heaters repair and installation
  • Water Softeners
  • Remodeling
  • Water Service repair and installation
  • Backflow Install, Repair and Testing
  • Gas Piping
  • Sewer Replacement
  • Backhoe services
  • Boiler/Chiller
  • Outdoor Kitchens
  • Instant Hot Water
  • Fixture Replacement

Commercial HVAC icon

Commercial HVAC

Connelly Plumbing, Heating & Air has an experienced and professional service team trained for residential, commercial and industrial HVAC work and provides prompt and courteous service 24 hours a day, 7 days a week.

  • 24 Hour Service Technicians
  • Heating and Air Conditioning Service, Repair, Installation and Maintenance Programs
  • Air Duct Cleaning
  • Duct work
  • Custom Fabrication
  • De-humidification Systems
  • Air Filtration Systems
  • Ventilation Systems
  • Plasma Cutting

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New System Installation

Clean Water Operations installation

Connelly Plumbing, Heating & Air offers expert installation of your HVAC system. We are an authorized dealer of York and Trane HVAC systems for both residential and commercial customers. Safety is a culture at Connelly, which comes from hiring highly trained and skilled tradesman who make responsible decisions and never take shortcuts. Our rigid quality control and safety standards ensure your project will be completed in a timely manner and with the utmost care to quality.