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Diligent Window Supply Opens to Serve Baltimore-Area Contractors

Baltimore, MD (January 30, 2023) — Diligent Window Supply announced its official opening as a wholesale window and door supply company for residential and commercial contractors in the Baltimore and Frederick, Maryland areas. They offer single-source supply and installation for local residential and commercial contractors.

The company was formed by founders of Diligent Exterior Remodeling in Mount Airy, Maryland after they saw a continuing need for a responsive supply company for local contractors. They understood the frustrations contractors face when ordering and installing windows and doors. Diligent Window Supply will also stock all materials needed for window and door projects; they specialize in historic windows for various city and county districts.

“The pandemic has been extremely difficult for contractors and homeowners who’ve had extraordinarily long waits for their orders. We strive to eliminate the headaches many people have experienced,” states Seth Verderaime, Co-CEO/Installation Expert at Diligent Window Supply.

“We also provide installation to mitigate concerns for contractors who need full-service,” adds Andrew Ortiz, Co-CEO/Outside Sales Manager.

The Diligent Window Supply leadership team includes: 

  • Seth Verderaime, Co-CEO/Installation Expert, who has been installing windows and doors for contractors, residential/commercial properties, and property management companies for over 10 years. 
  • Andrew Ortiz, Co-CEO/Outside Sales Manager, who has more than 10 years experience in marketing and business development. He focuses on building relationships with customers, contractors, and investors. 
  • Ed Helman, Office & Inside Sales Manager, who has been in the window industry since the 1960s. He has worked in a variety of areas, including inside sales and customer/vendor relations.

The Diligent Window Supply leadership team, along with their installation crews, are building a solid supply and installation experience for local contractors, who can, in turn, provide a better experience to their clients.

About Diligent Window Supply: Diligent Window Supply was founded in 2022 by Seth Verderaime and Andrew Ortiz, who understand the demands of the exterior remodeling contracting market. They serve Baltimore-area residential and commercial contractors in offering reliable single-source supply, and installation.