Fast turnaround — booked within 7–14 days · Sealed unit swap from £85 per pane
A misted unit has lost most of its thermal performance and, if left long enough, the moisture starts to stain the internal spacer and eventually the surrounding frame. Fitted and diagnosed by our own team across Leicester (LE1–LE5) — never subcontracted.
Rough sizes are fine — we measure properly on site.
A single misted pane doesn't need a new window. On every Leicester survey we measure the affected unit, note the spacer type and order a matched A+ rated replacement — usually fitted the following week, sometimes on the same visit for common sizes near Victoria Park.
We measure the pane, note the spacer type and any Kitemark etched in the corner, then order a matched-spec replacement unit. The frame stays — only the glass is swapped, so it's a two-hour job per pane. Argon-filled A+ rated sealed unit with warm-edge spacer, matched to your existing frame profile. Fitted on new glazing tape and beaded from the inside — no need to remove the whole window.
10-year guarantee
Insurance-backed, transferable.
Our own fitters
Never subcontracted.
Written quote
Clear and itemised.
Full rear-elevation Flush 70 white casements for an Edwardian terrace in Highfields (LE2).
Rough sizes are fine — we measure properly on site.
From our LE18 4TD workshop Leicester is one of our regular runs — we're in and out of LE1–LE5 and across to Aylestone most weeks. For misted double glazing repair specifically: Argon-filled A+ rated sealed unit with warm-edge spacer, matched to your existing frame profile. If your doors or windows are due replacement, send a postcode and we'll come and measure for free. No pressure, no salesmen, no subcontractors.
Book my Leicester surveySurveys typically within 5 working days.
Tell us what you need and our Leicester team will provide a clear, no-pressure quote.
✓ 40+ years local ✓ 10-year insurance-backed guarantee ✓ Free no-pressure survey