Misted window repair · Raunds
Misted double glazing & condensation between panes fixed in Raunds
Need misted window repair in Raunds without the hassle? Condensation trapped between the panes means the seal on your double glazed unit has failed. In Raunds we measure, make and fit a brand-new sealed unit into your existing uPVC, aluminium or timber frame — restoring clear views and insulation for a fraction of the cost of a new window.
- Local engineers in Raunds
- No call-out fee
- Guaranteed workmanship
Signs your sealed unit has blown
- Mist that comes and goes with the weather and sunlight
- Room feels colder near the window than it used to
- Visible gaps or cracks in the spacer bar around the edge
- White streaks or cloudy staining inside the glass
- Fog or droplets between the two panes that won't wipe off
How we replace a misted unit
1. Measure
We measure the glass precisely and check the frame, beads and drainage.
2. Manufacture
Your new unit is made to size — clear, obscure, toughened or A-rated energy glass.
3. Fit
The old unit comes out, the new one goes in and the beads are refitted. Usually under an hour per window.
Replacing only the glass unit keeps your frames, avoids building work and typically costs far less than a whole new window.
What causes the problem — common faults we see in Raunds
Pressure washing and harsh cleaners
Jetting directly at the glass edge or using solvent cleaners on the seals can force water past the gaskets and weaken the bond.
Saturated desiccant
The spacer bar holds crystals that soak up moisture. Once they're full, any air that leaks in leaves condensation you can't wipe away.
Sun and temperature swings
South and west-facing glass heats and cools every day. That constant expansion and contraction stresses the edge seal until it fails.
Covering Raunds and nearby
Raunds is on our eastern route out of Northampton, covering the Nene Valley towns and villages.
We also cover nearby Castle Ashby, Denton, Wellingborough and Irthlingborough, so if you know neighbours with the same problem we can often visit on the same day.
Most misted window repair jobs in Raunds are quoted on the first visit, with no obligation.
Misted window repair in Raunds: FAQs
Is the new glass guaranteed?
Yes, every replacement sealed unit comes with our 10-year glass guarantee.
Why is there condensation inside my double glazing?
Condensation between the panes means the unit's seal has failed and moist air has got in. It can't be wiped away — the sealed unit needs replacing.
Can I upgrade the glass at the same time?
Absolutely — choose obscure privacy glass, toughened safety glass or higher energy-rated glass.
How quickly can you replace a misted unit in Raunds?
We measure on the first visit and return to fit once the unit is made — usually within one to two weeks.
Can misted double glazing be fixed without replacing the window?
Yes. We swap just the sealed glass unit and reuse your existing frame, so there is no mess and no planning needed.
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