About Us

Our History

Superior products and customer service since 1980

Established in 1980 by Pete Fitzpatrick to install roofing, siding and windows on residential homes, our first location was 113 Stanton Rd., in New Castle County. Taking care of our customers was our primary focus and the reason for our success then and now. Our many repeat and referral customers helped us grow the business through the years. In 1995 we moved to a larger operations building at 107 J&M Drive, Churchman's Crossing just off I-95. This not only gave us more room to grow and better accessibility to our customers, it also had a showroom so our customers could stop by and see a large variety of products in actually sizes and colors.

By 2003 we had out-grown the Churchman's Crossing location thanks to our loyal repeat and referral customer base and our continued focus on customer service. At the same time we made the large acquisition of Kelly's Windows and Doors. This catapulted us to become the largest remodeler in the Delaware Valley. Our operations is now located at 21 Industrial Blvd., New Castle. Our showroom is located at 2601 Concord Pike (Rt. 202) in Wilmington, Delaware. Our focus is still the same as it was in 1980; taking care of our customers. That we never change.

Peter J. Fitzpatrick, CEO

Peter J. Fitzpatrick, CEO

PJ Fitzpatrick Headquarters, 2004-Present
PJ Fitzpatrick Headquarters, 2004-Present
NEW King of Prussia Location
NEW King of Prussia Location
1980-1995
1980-1995
1995-2003
1995-2003
Kelly's, 2003-Present
Kelly's, 2003-Present
  • CertainTeed
  • Great Lakes Window
  • Marvin Windows & Doors
  • Andersen Windows