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Ligonier, PA  724-238-5641

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829 24th Street
Altoona, PA 16603
Phone: 814-943-6485 FAX: 814-943-0331

Company Principals: Shawn P. McCarl, Owner

Years in Business: 25

History: 1998 - Shawn P. McCarl & McCarl's Services (located in Cranberry) acquired Decker Plumbing and Heating (located in Altoona). This business became McCarl's Services, LLC owned and operated from both the Altoona and Cranberry locations. In 2001, S. P. McCarl, LP aquired Hess Plumbing and Heating. With the new aquisition, S. P. McCarl, LP changed its identity to Preferred Plumbing, Heating and Cooling by McCarl's. In 2005, McCarl's Preferred Services was created resulting from a merger of Preferred Plumbing, Heating and Cooling by McCarl's and McCarl's Services, LLC. This merger created one of Central Pennsylvania's largest mechanical services companies.

Expertise:Plumbing - Installation and Service; Heating - Installation and Service - Forced Air, Energy Recovery Ventilation, Zoning, Hot Water, Radiant, Steam, Air Conditioning - Installation and Service - Split System & Package Systems, HVAC Design and Consultation, Planned Maintenance Agreements

Major Projects:

  • University Orthopedics State College 2nd floor Control System Replacement
  • PSU - Carpenter Building - 5th Floor Renovations
  • Gardener's Candies Warehouse Addition
  • SSA Office Building HVAC & Plumbing Renovation

Narrative: McCarl's Preferred Services is a commercial and industrial HVACR/Plumbing service contractor located in Central Pennsylvania. We specialize in planned maintenance, HVACR & Plumbing service, replacements and new installations. Our skilled technicians have worked in countless facilities throughout our region including: medical buildings, manufacturing plants, educational institutions, government buildings, office buildings and churches.

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