Horizon Services, LLC.
John Costa is the Director of Training at Horizon Group Holdings' Technical Institute, with a tenure at Horizon Services, Inc. in the Plumbing, Heating, and Air Conditioning sector since November 2003. Additionally, John Costa worked as a Freelance Photographer at JJCosta Photography from June 2014 to October 2023. John Costa holds an Associate's degree in Electrical and Electronics Engineering from Delaware County Community College and received technical training at the Philadelphia Wireless Technical Institute. John Costa completed secondary education at Monsignor Bonner High School.
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Horizon Services, LLC.
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Horizon Services is the Delaware Valley’s largest and most referred home services company, ready to meet all of your service needs for heating, air conditioning, plumbing, drain cleaning and sewer and water line replacement and repair. They are also the region’s premier seller and installer of energy-efficient heating and cooling systems.Thousands of satisfied homeowners throughout Delaware, Southeastern Pennsylvania, South New Jersey, and Northeastern Maryland have relied on Horizon Services for over 20 years to service and install the right plumbing, heating and air conditioning systems and equipment for their family, to be there when they promise and to guarantee everything they do in writing.