We will beat any legitimate cladding quote by at least 5%! Call for details.


Combine new Low-E glass replacement with new window cladding and save up to 25%! Call now!


Modern technology has greatly improved the energy efficiency of sealed units. Window frames are covered with cladding and sealed at the junction where the cladding meets the glass. The addition of window cladding to the wood frame and glass stops removes the requirement to do regular maintenance. Sealed units in wood frames can be low maintenance, energy efficient, more attractive and easy to clean when frames are clad with metal.

cladding to frame of sealed unit graphic



  • I recently used John's Window Capping to refinish all the windows in my 35 year old house and am pleased to recommend John highly and without reservation. The work was done with pride and care. They were extremely clean and very respectful of my home. My windows look new and modern and the outcome is wonderful. I highly recommend this company. CM Kidd


  • Thanks again for re-vamping those windows for us, they look so much better and it was a relief to have that ongoing task off my list. We also really appreciate the work ethic and splendid attitude you both show, makes a big difference in a world where the personal aspect has slipped away. I have run my own business for over 25 years, I try to always treat my clients the way you treated us. Thanks again Laura


  • Thank you for the wonderful capping and window repair work you have done. It looks great and willl maintain the life of the windows for a long long time. We really appreciate your ability to patiently explain the process and the care you took during the installation. It was a pleasure working with you and the boys from start to completion. Barbara & Stewart