We’re KC Company, your Beltsville area Pella Windows and Doors provider

Back in 1931, James A. Cassidy began doing business as a manufacturer’s agent, with several lines of “hard materials” including brick, mortar, lime, etc. Following Dad’s footsteps Alan joined the organization after honorably finishing his military service in World War II while also completing his education at Catholic University. Alan then ascended to the role of president in 1959 then sole owner in 1962. Shortly afterward, Alan gained the local distributorship for Pella® Windows and Doors.

In the years that followed, the company prospered and established Pella Windows and Doors’ reputation for first-in-class quality in the marketplace. Our service footprint expanded to include the state of Maryland, Northern Virginia, Delaware and Washington, D.C.

Kevin Cassidy joined the family business in 1974, representing the third generation of the Cassidy family to work for K.C. Company. Kevin was promoted to the position of president in 1987 and took ownership in 1997. Fast-forward to 2006, Stan Stokes assumed the role of president of the KC Companies. Kevin continues to passionately influence the organization serving as the Chairman of the Board.

From the beginning to this very day, K.C. Company’s commitment to Beltsville homeowner satisfaction is articulated in the Pella Promise, which ensures the best product for your Beltsville area home and budget.

What you can expect from KC Company is outstanding value to homeowners in Delaware, Maryland, Northern Virginia, Washington D.C., and now Birmingham AL and Baton Rouge LA. Prioritizing our customers has helped K.C. Company blossom into one of the largest independent and locally owned Pella Windows and Doors retailers in the country and we’re proud to continue our commitment of quality, value and service. Our unwavering commitment to homeowner satisfaction in Beltsville or any of our other service areas is summed up perfectly in The Pella Promise:

 The best products for your Beltsville area home and budget

  • Wood, fiberglass or vinyl windows and doors in a variety of sizes, styles and prices
  • A complimentary, no-pressure, in-home consultation, measurement and quote
  • Energy-efficient products
No-mess, no-guess installation
  • Many projects can be finished in a single day
  • We leave our work area clean
  • We remove your old windows and doors and dispose of them in an eco-friendly, responsible manner
  • Our Lead Pella Expert InstallersSM are recertified annually
Pella Care Guarantee
  • We stand behind our doors and windows with some of the strongest warranties in the business
  • Your Beltsville Pella® service team is only a phone call away 

We hope you will visit our Beltsville area showroom and discover why Pella Windows and Doors are viewed to be the best!

Schedule Now!