Quieter, warmer rooms in Eltham: a discreet second pane fitted inside your existing windows.
Eltham sits roughly 5.1 miles from the M11, so homes here often deal with steady background noise from passing road traffic and the motorway corridor. Acoustic secondary glazing with a wide internal air gap is the most effective way to cut that low-frequency traffic noise — typically by up to 80% — without replacing your existing windows.
Yes — we supply made-to-measure secondary glazing to Eltham and the wider Greater London area, with nationwide delivery and optional installation by our fitters.
Prices start from around £209 per window for a fixed insert, with most made-to-measure opening units between £600 and £1,300 depending on size, glass and finish. Use our online configurator for an instant price.
Yes. Secondary glazing is internal and fully reversible, so it needs no building-regulations approval and doesn't affect listed or conservation-area status.
Configure your exact windows online in about 60 seconds — instant price on standard sizes, fast bespoke quote on the rest. Supply-only or fully fitted.
Start my instant quote →Or call 0800 088 6341 · email sales@secondarywindowsglazing.com