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Misted Double Glazing in Mountain Ash Aberpennar (13)

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  • Futureglaze Windows Limited Logo

    Futureglaze Windows Limited

    9.69

    (840 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Bifold Doors Installation
    Roof Windows Installation
    Fire Doors Installation
    Call
  • Kew Glazing and Cat Flap Fitting Services Southwest Ltd Logo

    Kew Glazing and Cat Flap Fitting Services Southwest Ltd

    9.81

    (468 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Patio Doors Repair
    Cat Flaps
    Windows and Doors
    Call
  • Rosac Windows and Doors Logo

    Rosac Windows and Doors

    10.00

    (7 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Cat Flaps
    Windows and Doors
    Triple Glazing Installation
    Call
  • SRJ Windows Logo

    SRJ Windows

    9.95

    (244 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Composite Front Doors Installation
    Windows and Doors
    Timber / Wooden Doors Installation
    Call
  • Right Fix Construction Ltd Logo

    Right Fix Construction Ltd

    9.75

    (21 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    UPVC Doors Repair
    Timber / Wooden Doors Repair
    Fire Doors Installation
    Call
  • TMG Property Solutions Logo

    TMG Property Solutions

    10.00

    (20 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Windows and Doors
    Draught Proofing
    Aluminium Windows Repair
    Call
  • Acorn Upvc Limited Logo

    Acorn Upvc Limited

    5.67

    (1 review)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Loft Windows Repair
    Patio Doors Installation
    Bifold Doors Installation
    Call
  • Select UPVC Windows LTD Logo

    Select UPVC Windows LTD

    10.00

    (24 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Aluminium Doors Installation
    Exterior Doors Repair
    UPVC Repairs
    Call
  • Ace Glazed Products Limited Logo

    Ace Glazed Products Limited

    (0 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Bifold Doors Installation
    Fire Doors Installation
    Orangeries
    Call
  • Phoenix Windows & Doors Ltd Logo

    Phoenix Windows & Doors Ltd

    9.81

    (52 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Stained Glass
    UPVC Repairs
    Secondary Glazing
    Call
  • Linden Property Developments LTD Logo

    Linden Property Developments LTD

    10.00

    (3 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Fire Doors Installation
    Conservatory Repairs
    Bay Windows Repair
    Call
  • The Window Doctor Logo

    The Window Doctor

    6.89

    (1851 reviews)

    Operates in Mountain Ash

    Services & skills
    Windows / Doors / Conservatories
    Misted Double Glazing
    Conservatory Repairs
    UPVC Spraying
    Roof Windows Installation
    Call

Misted double glazing in Mountain Ash

If you’ve noticed condensation or fog trapped between your window panes, you could have misted double glazing. This usually means the seal around your window unit has failed, allowing moisture to get inside.

Fortunately, a misted double glazing repair can restore both the appearance and insulation of your windows without the cost of full replacement.

What causes misted double glazing

Misted double glazing happens when the airtight seal around the glass breaks down.

Over time, temperature changes and exposure to the elements can cause seals to degrade, leading to moisture build-up inside the unit.

Common signs include:

  • Hazy or clouded glass
  • Visible water droplets
  • Reduced heat efficiency

A specialist can reseal or replace the affected unit to bring your window back to full performance. It’s often much cheaper than fitting an entirely new window.

How much does misted window repair cost?

The cost of misted double glazing repair depends on the window size, location, and how many units are affected. On average, expect to pay £60-£120 per window for resealing or glass replacement.

Large or hard-to-access windows may cost more, while small panes are usually cheaper.

If several windows are affected, many tradespeople offer reduced rates for multiple repairs. Getting a few quotes is the best way to confirm what’s fair for your property.

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