A Homeowner’s Guide for Essex
Misted double glazed windows are one of the most common glazing problems faced by homeowners across Essex. From Chelmsford and Harlow to Basildon and Purfleet, many properties experience cloudy or foggy windows that cannot be wiped clean. If condensation appears trapped inside the glass, it is a sign that the sealed unit has failed.
At LN Glazing, we specialise in misted double glazing repair across Essex, helping homeowners restore clear views, improve insulation, and avoid unnecessary full window replacements.
What Causes Double Glazing to Mist Up?
Double glazed windows are made using two panes of glass sealed together with an insulating gap. This gap is designed to keep heat in and moisture out. Over time, the seal around the unit can break down, allowing moisture to enter.
Common causes include ageing windows, weather exposure, frame movement, poor installation, and prolonged exposure to heat or sunlight. Once the seal has failed, condensation forms between the panes and becomes permanently trapped.
Is Misted Double Glazing a Serious Problem?
While misted windows may seem like a cosmetic issue, they often lead to bigger problems if left untreated. A failed double glazed unit loses its insulating properties, meaning your home can become colder and more expensive to heat. You may also notice draughts, reduced natural light, and a general decline in comfort.
In some cases, prolonged moisture inside the unit can affect surrounding window frames, particularly timber frames.
Do You Need to Replace the Whole Window?
In most cases, the answer is no. For many Essex homeowners, only the glass unit needs replacing. The existing window frame is often still in good condition and does not need to be removed.
LN Glazing replaces the failed sealed unit with a brand new, energy efficient double glazed unit that is made to measure. This approach is faster, more affordable, and far less disruptive than installing completely new windows.
How LN Glazing Fixes Misted Windows
Our misted double glazing repair process is straightforward and designed to minimise disruption to your home.
We begin with accurate measurements of the existing glass. A new sealed unit is then manufactured to match the original size and specification. The misted unit is carefully removed and replaced, ensuring a secure and airtight fit.
Most window replacements take less than 30 minutes per unit.
Why Choose LN Glazing in Essex?
We are experienced residential glaziers serving homeowners across Essex. Our team provides honest advice, quality materials, and reliable workmanship. We focus on practical solutions that offer real value rather than unnecessary replacements.
Final Thoughts
If your double glazed windows are misted, replacing the sealed unit is often the best solution. LN Glazing provides trusted misted double glazing repair in Essex, helping homeowners restore comfort, clarity, and energy efficiency.
