One of the most popular services we provide is the draft-proofing and renovation of original sash and casement windows in order to bring them up to modern standards of draft-proofing and insulation.


All draft-proofing is  placed discreetly into the windows and does it not alter the appearance of the windows in any way.

This service is particularly suited to clients who live in Landmarked buildings or have unusual sizes or unusually-shaped windows.

Draft-proofing is a more cost-effective alternative to a full window replacement. 

Draft-Proofing Your Sash Windows

If your sash windows are in good working condition, draft-proofing is a practical, money-saving option. Modern weather seals, whether metal or foam, are an investment in your windows that reaps dividends year after year.