London Sash Window Repairs blogPractical guides on sash window repair, draught proofing and double glazing for London homes.https://sashwindowsrepairlondon.co.uk/en-gb7 Signs Your Sash Windows Need Repairhttps://sashwindowsrepairlondon.co.uk/blog/signs-your-sash-windows-need-repair/https://sashwindowsrepairlondon.co.uk/blog/signs-your-sash-windows-need-repair/Rot, snapped cords, rattles, draughts, failed putty, sticking and condensation: seven signs your sash windows need repair, and what each one means for you.Sat, 10 Oct 2026 00:00:00 GMTA Seasonal Sash Window Maintenance Guide for London Homeshttps://sashwindowsrepairlondon.co.uk/blog/sash-window-maintenance-guide/https://sashwindowsrepairlondon.co.uk/blog/sash-window-maintenance-guide/A practical seasonal guide to sash window maintenance in London: cleaning, paint, putty, cords and the signs that mean it is time to call a specialist.Sat, 10 Oct 2026 00:00:00 GMTBroken Sash Cord: Signs, Causes and How Replacement Workshttps://sashwindowsrepairlondon.co.uk/blog/broken-sash-cord-replacement/https://sashwindowsrepairlondon.co.uk/blog/broken-sash-cord-replacement/How to tell if a sash cord has snapped, why it happens, what re-cording involves, and why you should not leave a broken cord. Priced at £120 a window.Sat, 10 Oct 2026 00:00:00 GMTCan You Double Glaze Listed Sash Windows?https://sashwindowsrepairlondon.co.uk/blog/double-glazing-listed-sash-windows/https://sashwindowsrepairlondon.co.uk/blog/double-glazing-listed-sash-windows/Can you double glaze sash windows in a listed London home? How listed building consent works, what to ask your council, and alternatives to full replacement.Sat, 10 Oct 2026 00:00:00 GMTDraught Proofing vs Secondary Glazing for Sash Windowshttps://sashwindowsrepairlondon.co.uk/blog/draught-proofing-vs-secondary-glazing/https://sashwindowsrepairlondon.co.uk/blog/draught-proofing-vs-secondary-glazing/Draught proofing or secondary glazing for your sash windows? What each fixes, from draughts and heat loss to noise and condensation, plus cost and looks.Sat, 10 Oct 2026 00:00:00 GMTHow Much Do Sash Window Repairs Cost in London?https://sashwindowsrepairlondon.co.uk/blog/sash-window-repair-costs-london/https://sashwindowsrepairlondon.co.uk/blog/sash-window-repair-costs-london/What sash window repairs cost in London, from an £80 splice to a full £1,480 replacement. Our price list explained, plus what moves the price up or down.Sat, 10 Oct 2026 00:00:00 GMTPainted-Shut Sash Windows: Why It Happens and How to Free Themhttps://sashwindowsrepairlondon.co.uk/blog/painted-shut-sash-windows/https://sashwindowsrepairlondon.co.uk/blog/painted-shut-sash-windows/Painted-shut sash windows are common in London homes. See why paint seals sashes, how to free them without damage and when to have the sashes overhauled.Sat, 10 Oct 2026 00:00:00 GMTRepair or Replace Sash Windows? An Honest Decision Guidehttps://sashwindowsrepairlondon.co.uk/blog/repair-or-replace-sash-windows/https://sashwindowsrepairlondon.co.uk/blog/repair-or-replace-sash-windows/Should you repair or replace your sash windows? Compare condition, cost, lifespan, energy and heritage value to make an honest choice for your London home.Sat, 10 Oct 2026 00:00:00 GMTRotten Sash Window Sill: Repair or Replace?https://sashwindowsrepairlondon.co.uk/blog/rotten-sash-window-sill-repair-or-replace/https://sashwindowsrepairlondon.co.uk/blog/rotten-sash-window-sill-repair-or-replace/Found a soft sash window sill? How to test for rot, when a splice repair works, when a full sill replacement is needed, and what each costs in London.Sat, 10 Oct 2026 00:00:00 GMTSash Windows in London Conservation Areas: What You Need to Knowhttps://sashwindowsrepairlondon.co.uk/blog/sash-windows-conservation-areas-london/https://sashwindowsrepairlondon.co.uk/blog/sash-windows-conservation-areas-london/Living in a London conservation area? See what Article 4 directions mean for sash windows, when you need permission and why like-for-like repair is safest.Sat, 10 Oct 2026 00:00:00 GMTSlim Double Glazing vs Vacuum Glazing for Sash Windowshttps://sashwindowsrepairlondon.co.uk/blog/slim-double-glazing-vs-vacuum-glazing/https://sashwindowsrepairlondon.co.uk/blog/slim-double-glazing-vs-vacuum-glazing/Compare slim double glazing and vacuum glazing for sash windows: thickness, weight, performance and cost, and whether your original sashes can carry them.Sat, 10 Oct 2026 00:00:00 GMTWhy Do Sash Windows Rattle, and How Do You Stop It?https://sashwindowsrepairlondon.co.uk/blog/why-do-sash-windows-rattle/https://sashwindowsrepairlondon.co.uk/blog/why-do-sash-windows-rattle/Rattling sash windows usually mean worn beads, shrinkage or failed seals. Learn the causes, the quick fixes and when draught proofing is the lasting answer.Sat, 10 Oct 2026 00:00:00 GMTSash Window Trends: Double Glazing Existing Sash Windowshttps://sashwindowsrepairlondon.co.uk/2017/05/31/sash-window-trends-double-glazing-existing-sash-windows/https://sashwindowsrepairlondon.co.uk/2017/05/31/sash-window-trends-double-glazing-existing-sash-windows/Twenty years ago, draught proofing was revolutionary. Today, double glazing the original sash is the sensible next step for London homeowners.Wed, 31 May 2017 00:00:00 GMTWould You Honestly Rip Out Your Original Sash Windows?https://sashwindowsrepairlondon.co.uk/2017/05/31/would-you-honestly-rip-out-your-original-sash-windows/https://sashwindowsrepairlondon.co.uk/2017/05/31/would-you-honestly-rip-out-your-original-sash-windows/Where have London's original sash windows gone? A take on UPVC, the 90s replacement boom, and the welcome pendulum swing back to refurbishment.Wed, 31 May 2017 00:00:00 GMT