CertainTeed At P.J. Fitzpatrick, we’re proud to offer only the best in home improvement materials. That’s why we have been providing our customers with CertainTeed products for years. We are certified to install many CertainTeed products including shingles, siding, roofing, …

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Infinity by Marvin P.J. Fitzpatrick has been satisfying customers since 1980. Our highly-trained experts are not only knowledgeable, but area also friendly, so we can help you find the perfect home improvement materials to make your home the perfect place …

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Great Lakes Window When it comes to vinyl windows, P.J. Fitzpatrick trusts the experts at Great Lakes Window to provide some of the best materials in the industry. Great Lakes Window was begun in 1981 after a research project concluded …

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P.J. Fitzpatrick, Inc.

21 Industrial Blvd
New Castle, DE 19720


  • NJ Lic. #13VH10727200
  • DE Lic. #2009603070
  • PA Lic. #PA011323
  • MD Lic. #105494

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